Apparatus for cast-product production line

An apparatus for cast-product production line includes a kneader for kneading casting sand for making mold; a mold maker for making a sand casting mold from the casting sand for making mold, the sand casting mold being provided with a molding cavity for forming a singular cast product or plural products; a molten-metal pourer for pouring molten metal into said molding cavity of the sand casting mold; and a mold disassembler for disassembling the sand casting mold having undergone molten-metal pouring. Upon disassembling the sand casting mold by the mold disassembler, the sand casting mold is disassembled in such a state that the cast product is supported by means of a cast-product supporter element.

MELTING FURNACE FOR PRODUCING METAL

In production of a reactive metal using a melting furnace for producing metal having a hearth, ingots can be efficiently produced by efficiently cooling the ingots extracted from the mold provided in the melting furnace. In addition, an apparatus structure in which multiple ingots can be produced with high efficiency and high quality from one hearth, is provided. A melting furnace for producing metal is provided, the furnace has a hearth for having molten metal formed by melting raw material, a mold in which the molten metal is poured, an extracting jig which is provided below the mold for extracting ingot cooled and solidified downwardly, a cooling member for cooling the ingot extracted downwardly of the mold, and an outer case for keeping the hearth, the mold, the extracting jig, and the cooling member separated from the air, wherein at least one mold and extracting jig are provided in the outer case, and the cooling member is provided between the outer case and the ingot, or between the multiple ingots. 1. A melting furnace for producing metal , comprising:a hearth for holding molten metal formed by melting raw material,a mold in which the molten metal is poured,an extracting jig for extracting an ingot cooled and solidified downwardly, which is provided below the mold,a cooling member for cooling the ingot extracted downwardly of the mold, andan outer case for keeping the hearth, the mold, the extracting jig, and the cooling member separated from the air,wherein the cooling member is provided between the outer case and the ingot, while the cooling member extends along the extracting direction of the ingot with a certain gap from the ingot surface.2. (canceled)3. The melting furnace for producing metal claim 1 , according to claim 1 , wherein the cooling member surrounds the entire circumference or a part of the circumference of the ingot claim 1 , viewed in a cross section vertical to the extracting direction of the ingot.4. The melting furnace for producing ...

Apparatus for producing semi-solidified metal, method for producing semi-solidified metal, and semi-solidified metal

An apparatus for producing a semi-solidified metal has a heating device which heats a metal material, a vessel, a cooling device which cools the vessel, and a pouring device which pours the metal material into the vessel. The vessel has a hollow member which configures a wall of the vessel and is opened at both of the upper and lower ends and into which the metal material is poured from the upper opening, and a bottom member which closes the lower opening of the hollow member and configures the bottom of the vessel. The cooling speed of the metal material by the bottom member is faster than the cooling speed of the metal material by the hollow member.

ENERGY-SAVING STEEL PRODUCTION APPARATUS AND METHOD THEREOF

The present invention relates to a energy-saving steel production apparatus, including an hot-rolling production line and a continuous casting equipment () for producing semi-manufactured products or billets (), said production line and said equipment facing one each other and being connected through fast transport means () moving said billets (). The invention also relates to a method for processing energy-saving steel, comprising the following steps: 151071022. Energy-saving steel production apparatus claim 1 , including an hot-rolling production line and a continuous casting equipment () for producing semi-manufactured products or billet () claim 1 , said production line and said equipment facing one each other and being connected through fast transport means () moving said billet () claim 1 , said energy-saving steel production apparatus according to claim 1 , characterized in that said hot-rolling production line has intermediate rolls () claim 1 , which are provided with a tunnel-type furnace (B) claim 1 , preferably an induction furnace.2. (canceled)3. Method for processing energy-saving steel claim 1 , comprising the following steps:a. taking the steel to a casting temperature and preferably to a temperature higher than 1500° C.;{'b': '10', 'b. casting said steel in suitable molds for obtaining a semi-manufactured product ();'}{'b': '10', 'c. transferring said casted semi-manufactured product () towards a rolling mill through fast transport means;'}{'b': '10', 'd. taking said semi-manufactured product () to a value of temperature corresponding to a maximum value of plasticity, preferably at a temperature higher than 1000° C.;'}{'b': '10', 'e. subjecting said semi-manufactured product () to a rolling process characterized in that said phase d occurs by means of intermediate rolls provided induction tunnel-type furnaces.'}410. Method for processing energy-saving steel according to claim 3 , characterized in that said phase c reduces the temperature of said ...

Pouring machine and method

A pouring machine is provided to constantly maintain the level of the surface of melt without a leak, or the like, to maintain a necessary and sufficient pouring rate. The pouring machine ( 1 ) that pours molten metal from a container into molds in a line comprises a bogie ( 10 ) that travels along the molds; a mechanism ( 20 ) for moving the container back and forth that moves the container perpendicularly to the direction that the bogie travels; a mechanism ( 40 ) for tilting the container that tilts the container; a weight detector ( 50 ) that detects the weight of molten metal in the container; a surface-of-melt detector ( 60 ) that detects the level at a pouring cup ( 110 ) of a mold ( 100 ); and a controller ( 70 ) that controls the angle of the tilt of the container by using the detected level and the detected weight.

Method of Moulding a Settable Material

A method of moulding a settable material includes the steps of: (i) providing a first mould or mould cavity; (ii) providing an outlet from which a settable material is discharged; (iii) aligning the first mould or mould cavity with the outlet; (iv) discharging settable material from the outlet into the first mould or mould cavity; (v) providing a second mould or mould cavity; (vi) displacing the first mould or mould cavity away from the outlet; (vii) aligning the second mould or mould cavity with: (a) the outlet; and (b) the first mould or mould cavity such that the second mould or mould cavity is in fluid communication with the first mould or mould cavity; (viii) discharging settable material from the outlet into the second mould or mould cavity; (ix) permitting a portion of the settable material discharged into the second mould or mould cavity to flow from within the second mould or mould cavity to within the first mould or mould cavity; (x) further displacing the first mould or mould cavity and the second mould or mould cavity away from the outlet; (xii) permitting: (a) the settable material in the first mould or mould cavity to set into a first moulded article; and (b) the settable material in the second mould or mould cavity to set into a second moulded article; and (xiii) severing the first moulded article from the second moulded article. 1. A method of moulding a settable material including the steps of:providing a first mould or mould cavity;providing an outlet from which a settable material is discharged;aligning the first mould or mould cavity with the outlet;discharging settable material from the outlet into the first mould or mould cavity;providing a second mould or mould cavity;displacing the first mould or mould cavity away from the outlet;aligning the second mould or mould cavity with: (i) the outlet; and (ii) the first mould or mould cavity such that the second mould or mould cavity is in fluid communication with the first mould or mould cavity; ...

Method for Preventing Defect Caused by Shift in Cavity Parts

A method is provided for measuring a shift between a carrier for a pattern (a carrier plate) and a flask and preventing a defect caused by a shift in the cavity parts. The method for preventing a defect caused by the shift in the cavity parts in molding a cope and a drag with flasks by using a cope flask () that is assembled with a carrier plate () for the cope flask and a drag flask () that is assembled with a carrier plate () for the drag flask, comprises the steps of measuring a shift between the carrier plate () for the cope flask and the cope flask (), measuring a shift between the carrier plate () for the drag flask and the drag flask (), measuring a shift between the cope flask () and the drag flask () that have been assembled, determining if a shift in cavity parts is within an allowable range, wherein the data on the shift is obtained based on the shift between the carrier plate () for the cope flask and the cope flask (), the shift between the carrier plate () for the drag flask and the drag flask (), and the shift between the cope flask () and the drag flask (, that have been assembled. 1. A method for preventing a defect caused by a shift in cavity parts in molding a cope and a drag with flasks by using a cope flask that is assembled with a carrier plate for the cope flask and a drag flask that is assembled with a carrier plate for the drag flask , comprising the steps of:measuring a shift between the carrier plate for the cope flask and the cope flask;measuring a shift between the carrier plate for the drag flask and the drag flask;measuring a shift between the cope flask and the drag flask that have been assembled;determining if a shift in cavity parts is within an allowable range, wherein the data on the shift is obtained based on the shift between the carrier plate for the cope flask and the cope flask, the shift between the carrier plate for the drag flask and the drag flask, and the shift between the cope flask and the drag flask that have been ...

METHOD FOR MANAGING CASTING PROCESS BASED ON PROPERTIES OF MOLDING SAND

A method for managing a casting process based on measured properties of molding sand is provided so that casting defects or energy used can be reduced by changing the molding conditions for the mold to be produced or changing the steps after molding. The method for managing a casting process based on the properties of the molding sand comprises a step () of measuring the properties of the molding sand just before the molding sand is supplied to a molding machine () and a step () of determining if the measured properties of the molding sand comply with predetermined properties, wherein, if by the step of determining it is found that the measured properties do not comply with the predetermined properties, a mold is molded to have less strength than that of a mold that is molded by using molding sand whose properties do comply with the predetermined properties. 1. A method for managing a casting process based on properties of molding sand comprising the steps of;measuring the properties of the molding sand just before the molding sand is supplied to a molding machine; anddetermining if the measured properties of the molding sand comply with predetermined properties,wherein, if by the step of determining it is found that the measured properties do not comply with the predetermined properties, a mold is molded to have less strength than that of a mold that is molded by using molding sand whose properties do comply with the predetermined properties.2. The method for managing the casting process based on the properties of the molding sand of claim 1 , wherein the properties of the molding sand include one or more features that are selected from a group of compressive strength claim 1 , tensile strength claim 1 , shear strength claim 1 , water content claim 1 , permeability claim 1 , compactability claim 1 , and a temperature claim 1 , of the molding sand.3. The method for managing the casting process based on the properties of the molding sand of claim 1 , wherein the mold ...

METHOD AND SYSTEM FOR INDEXING MOULDS

A method of indexing moulds uses a flaskless moulding machine for forming moulds and a mould conveyor for carrying, and advancing a mould string produced from a plurality of the moulds received by the mould conveyor from the flaskless moulding machine. The method comprises: (i) forming one or more moulds one at a time using the flaskless moulding machine, each of the one or more moulds being added to the mould string while the mould string is stationary by being brought Into contact with the mould string, subsequently to being produced by the flaskless moulding machine. Once the one or more moulds has been produced and added to the mould string, the method continues in step (ii) by advancing the mould siring, in a single motion, away from the flaskless moulding machine a distance corresponding to the sum of the thicknesses of the one or more moulds using the mould conveyor, wherein the flaskless moulding machine assists the mould conveyor in advancing the mould string during a first part of the distance, and wherein the mould conveyor advances the mould string a second part of the distance, corresponding to the remainder of the distance, without assistance from the flaskless moulding machine. The single motion is continuous. A system for indexing moulds is also provided. 118.-. (canceled)19. A method of indexing moulds using a flaskiess moulding machine for producing moulds and a mould conveyor for carrying and advancing a mould string produced from a plurality of said moulds received by the mould conveyor from said flaskiess moulding machine , said flaskiess moulding machine comprising a pressure piston , the method comprising the steps of:i. forming one or more moulds, one at a time, using said flaskiess moulding machine, each of said one or more moulds being added to said mould string while said mould string is stationary, by being brought into contact with said mould string subsequently to being produced by said flaskiess moulding machine, and, once said one or ...

Flexible minimum energy utilization electric arc furnace system and processes for making steel products

In an electric arc furnace system for making steel, a method and structure (1) for eliminating teeming hang-ups and ensuring temperature homogeneity in a ladle which teems into an ingot mold by gas purging at all possible steps under both atmospheric and vacuum conditions, and (2) for preventing non-metallic inclusions from appearing in the final product by deflecting the granular material in the teeming ladle well block away from the ingot mold by a heat resistant but combustible deflector just prior to entry of the teeming stream into the ingot mold. 1. In a multi-station system for producing very pure alloy steel , said system having a single electric arc furnace , a ladle metallurgical furnace and vacuum degassing means , a method comprising the steps ofproviding receptacle means for receiving a heat from the electric furnace,passing an inert gas upwardly through the heat as the heat is tapped from the electric furnace into the receptacle means,moving the heat which has been subjected to the inert gas during tapping to the ladle metallurgical furnace,passing an inert gas upwardly through the heat while said heat is subjected to treatment in the ladle metallurgical furnace, and thereafter, following ladle metallurgical furnace treatment of the heat,subjecting the heat to the combined effect of vacuum and an inert gas in the vacuum degassing means, andthereafter teeming the heat.2. In the method of claim 1 , the further step ofshrouding the teeming stream as the heat is teemed.3. The method of further characterized in that the teeming stream is teemed into a bottom pour teeming system having trumpet means.4. The method of further characterized in thatthe teeming stream is isolated from ambient atmosphere during teeming by passing the teeming stream through shroud means which makes contact, at its bottom, with the top of the trumpet means, and, at its top, with the bottom of receptacle means holding the heat to be teemed,the space contained within the bottom of the ...

DUAL VACUUM INDUCTION MELTING & CASTING

A furnace system for melting and casting metals, alloys, and superalloys and a related method. A melt chamber of the furnace system is configured and arranged to include at least two melt boxes, thereby increasing the volume of alloy charge that can be rendered molten during a single furnace heating cycle. Accordingly, a number of ceramic casting molds equal to the number of melt boxes can be used to form castings following a single furnace heating cycle. The ceramic casting molds can be pre-heated in an external oven before being introduced to the mold or loading chamber of the furnace system. The throughput of the furnace system is increased by the ability to pour more than one casting per alloy charge melting cycle. 1. A vacuum induction casting apparatus , comprising:a loading chamber, configured to receive a casting mold;a melt chamber, configured to concurrently house a first melt box and a second melt box;an interlock mechanically coupled to both the loading chamber and the melt chamber;a loading mechanism, configured to move the casting mold into and out of the melt chamber through the interlock to a casting position; anda vacuum system coupled to both the melt chamber and to the loading chamber.2. The vacuum induction casting apparatus according to claim 1 , wherein the loading mechanism is a loading elevator configured to reciprocally move the casting mold vertically through the interlock.3. The vacuum induction casting apparatus according to claim 1 , wherein the loading mechanism is a platen configured to reciprocally move the casting mold horizontally through the interlock.4. The vacuum induction casting apparatus according to claim 1 , further comprising a charge temperature sensor system coupled with the melt chamber and configured to measure temperatures of one or more molten charges in either or both of the first melt box and the second melt box.5. The vacuum induction casting apparatus according to claim 1 , further comprising a mold temperature ...

ARC MELTING AND TILT CASTING APPARATUS

An arc melting and tilt casting apparatus having a casing provided with a vacuum chamber for housing a hearth having a melting trough and pouring means, arc-melting electrode means passing through the casing in the chamber, a mold having a melt receiving orifice, vacuum generating means, sealing means for maintaining the vacuum in the chamber and tilting means for tilting the apparatus to cause the melt to flow from the melting trough via the pouring means in the mold through the mold orifice. The hearth and mold are connected together and moveable as a single unit in the vacuum chamber and out from the chamber. 1. An arc melting and tilt casting apparatus having a casing provided with a chamber for housing a hearth having a melting trough and pouring means , arc-melting electrode means passing through the casing in the chamber , a mold having a melt receiving orifice , the hearth and mold being connected together and tilting means to cause the melt to flow from the melting trough via the pouring means in the mold through the mold orifice , characterized in that the chamber is a vacuum chamber provided with sample manipulator arm , the apparatus being provided with vacuum generating means and sealing means for maintaining the vacuum in the chamber; that the hearth and mold are moveable as a single unit into the vacuum chamber and out from the chamber; and that the tilting means are arranged to tilt the whole apparatus.2. The apparatus of claim 1 , characterized in that the casing has an opening in the bottom side thereof and the hearth and mold unit is moveable in the vacuum chamber from below through the opening.3. The apparatus of or claim 1 , characterized in that it further includes means for cap casting and/or suction casting.43. The apparatus of claim 3 , characterized in that the means for cap casting () and/or suction casting are connected to the unit to be moved together with the unit. The present invention is related to a combined arc melting and tilt ...

MACHINE FOR FORMING METAL BARS

A machine for forming metal bars, in particular for producing ingots made of precious metal such as gold, silver, precious alloys, as well as other pure metals or different alloys, in the form of solid metal powder, grits or swarf of various sizes, having an ingot mould and a cover for closing the ingot mould when filled, the ingot mould has a dimension in height such that the cover passes from a first position to a second position when the volume occupied by the mass of metal that fills the ingot mould reduces gradually up to one third of the initial solid volume. In the first position the cover rests on the metal that fills the ingot mold and remains raised with respect to an abutting edge of the ingot mould, in such a manner that the bottom of the cover compresses and thus uniformly compacts the powders, the grits or the swarf so that, during the melting step, in the second position, the cover lowers progressively as the metal melts, until it rests on the abutting edge of the ingot mold, thus hermetically closing the ingot mould. 1a) depositing into said ingot mold through said second upper volume thereof an amount of solid precious metal powder, grits or swarf of various sizes to form said precious metal ingot;b) positioning said ingot mold cover for closing said ingot mold such that the cover lower portion projects into the interior of said ingot mold so as to rest on said amount of precious metal powder, grits or swarf of various sizes deposited in said ingot mold, and the cover upper portion rim remains raised with respect to the upper abutting edge of said ingot mold;c) compacting said solid precious metal powder, grits or swarf of various sizes deposited in said ingot mold by compressing the same during a melting step by the resting of said ingot mold cover on said solid precious metal powder, grits or swarf; andd) progressively lowering said ingot mold cover during the compacting and compressing of said solid precious metal powder, grits or swarf until the ...

MANAGEMENT SYSTEM AND MANAGEMENT METHOD

A management system includes: an acquisition unit acquiring melting information pertaining to original molten metal, for each of melting furnaces; a first assignment unit assigning a ladle serial number to a ladle receiving the original molten metal; a melting management unit associating a furnace number, the number of tappings from the one melting furnace, and the melting information on the one melting furnace with each other, and storing associated items; a ladle management unit associating the ladle serial number, the furnace number, and the number of tappings with each other, and storing associated items in a storage medium; and a pouring management unit associating an identifier of the mold with the ladle serial number, in response to the pouring device pouring the molten metal in the conveyed ladle into the mold, and storing associated items in the storage medium. 1. A management system for a casting facility tapping , into at least one ladle , a part of original molten metal obtained in one melting furnace among melting furnaces , adjusting a component of the original molten metal in the at least one ladle having received the original molten metal to obtain molten metal , conveying the at least one ladle retaining the molten metal to a pouring device , and pouring the molten metal in the conveyed at least one ladle into a mold using the pouring device , the management system comprising:an acquisition unit configured to acquire melting information pertaining to the original molten metal for each of the melting furnaces;a first assignment unit configured to assign a ladle serial number to the at least one ladle receiving the original molten metal;a melting management unit configured to associate a furnace number identifying the one melting furnace, the number of tappings from the one melting furnace, and the melting information on the one melting furnace with each other, and storing associated items in a storage medium;a ladle management unit configured to ...

LASER ASSISTED CASTING OF SURFACE TEXTURE AND RELATED SYSTEM

Various embodiments include methods and related systems for laser-assisted casting. Some embodiments include a method including: performing laser ablation to a preliminary wax casting model to form a modified wax model including at least one surface texture element absent from the wax casting substrate; coating the modified wax model to form a mold shape around the modified wax model; and removing the modified wax model to leave a casting mold including the at least one surface texture element. 1. A system comprising:a laser system programmed to perform laser ablation to a preliminary wax casting model to form a modified wax model of a turbomachinery part including at least one surface texture element absent from the preliminary wax casting model, wherein the performing of the laser ablation includes applying an ultra-short-pulse laser to the preliminary wax casting model to directly vaporize a portion of the preliminary wax casting model, forming the at least one surface texture element, wherein the surface texture element includes a microchannel having an aspect ratio of approximately 1 to approximately 10;an imaging system for scanning the modified wax model of the turbomachinery part to image the at least one surface texture element after the performing of the laser ablation;a coating system for coating the modified wax model of the turbomachinery part to form a mold shape around the modified wax model of the turbomachinery part, and removing the modified wax model of the turbomachinery part to leave a casting mold including the at least one surface texture element; anda casting system for casting a shape from a casting material using the casting mold having the at least one surface texture element.2. The system of claim 1 , wherein the imaging system includes at least one of a two dimensional scanning system or a three dimensional scanning system.3. The system of claim 1 , wherein the directly vaporizing includes increasing a local temperature of the portion of ...

LASER ASSISTED CASTING OF COOLING HOLE AND RELATED SYSTEM

Various embodiments include methods and related systems for laser-assisted casting. Some embodiments include a method including: performing laser ablation to a preliminary wax casting model to form a modified wax model including at least one cooling hole absent from the wax casting substrate; coating the modified wax model to form a mold shape around the modified wax model; and removing the modified wax model to leave a casting mold including the at least one cooling hole. 1. A system comprising:a laser system programmed to perform laser ablation to a preliminary wax casting model to form a modified wax model of a turbomachinery part including at least one cooling hole absent from the preliminary wax casting model, wherein the performing of the laser ablation includes applying an ultra-short-pulse laser to the preliminary wax casting model to directly vaporize a portion of the preliminary wax casting model, forming the at least one cooling hole, wherein the cooling hole has an aspect ratio of approximately 5 to approximately 10;an imaging system including an optical trepanning system for scanning the modified wax model of the turbomachinery part to image the at least one cooling hole after the performing of the laser ablation;a coating system for coating the modified wax model of the turbomachinery part to form a mold shape around the modified wax model of the turbomachinery part, and removing the modified wax model of the turbomachinery part to leave a casting mold including the at least one cooling hole; anda casting system for casting a shape from a casting material using the casting mold having the at least one cooling hole.2. The system of claim 1 , wherein the imaging system includes at least one of a two dimensional scanning system or a three dimensional scanning system.3. The system of claim 1 , wherein the directly vaporizing includes increasing a local temperature of the portion of the preliminary wax casting model above approximately 500 degrees Celsius.4 ...

Casting tree and method of assembly

A field of lost pattern casting, and more particularly to a casting tree for lost pattern casting, and also to its method of assembly is provided. The casting tree includes at least one part support, at least one pattern, and at least one first male-female connection connecting the pattern to the part support. The first male-female connection includes an orifice, a peg at least partially inserted inside the orifice, and a film of meltable material interposed at least between an outside surface of the peg and an inside surface of the orifice.

METHOD FOR CASTING

A system and a method for casting under pressure pivots an upper casting mold half out of a horizontal position into an approximately vertical position, in such a manner that the inside surface of the casting mold half can be treated in work-facilitating and time-saving manner, preferably by a person. 1. Pressure-casting method using a system according to for casting under pressure , in which a melt is conveyed through a riser , from a furnace situated in a hermetically sealed chamber , and fills the cavity of a casting mold that is preferably disposed in another hermetically sealed chamber , where the cast piece solidifies and whereupon it is removed from the casting mold , wherein after removal of the cast piece , preparation for a new casting cycle follows , in that the upper casting mold half is pivoted out of a horizontal position , in such a manner that the inside surface of the casting mold half-is treated in work-facilitating and time-saving manner.2. Pressure-casting method using a system according to claim 1 , in which a melt is introduced into the cavity of a permanent casting mold claim 1 , under the effect of a pressure claim 1 , in which cavity the cast piece solidifies and whereupon it is removed from the permanent casting mold claim 1 , wherein after removal of the cast piece claim 1 , preparation for a new casting cycle follows claim 1 , in that at least one casting mold part—comprising a casting mold half claim 1 , is pivoted claim 1 , after the permanent casting mold has been opened claim 1 , into a position in which the inside surface of this casting mold part is treated in work-facilitating and time-saving manner.3. Pressure-casting method according to claim 1 , wherein after removal of the cast piece claim 1 , preparation for a new casting cycle follows claim 1 , in that—with reference to other preparation steps—at the same time claim 1 , before claim 1 , or afterward claim 1 , the lower casting mold half is pivoted out of a horizontal position ...

Automated Vessel Manufacturing Process with Damage Resistant Walls

The present invention provides a novel method, device design and process for manufacturing aluminium floating vessels, such as ships, floating and fixed offshore platforms and boats, as well as land-based fluid and dry goods containers, which significantly reduces the labour costs involved, improves output quality, reduces production time and improves the damage resistance of said vessels. 1. An automated metal or metal-alloy vessel production line comprising:A Vacuum-casting Line to produce low-hydrogen content Vessel Plate Parts including moulds for such Parts;A number of said Vessel Plate Parts produced by said Vacuum-casting Line that incorporate Transverse Frames and Longitudinal Members in their design;An automated robotic welding and assembly line for combining said Vessel Plate Parts into larger pieces by welding, holding said Vessel Plate Parts in proximity by jigs, other robots, or other means as is known in the art.2. The method claim 1 , process and devices of whereby said Vessel Plate Parts are flat plates.3. The method claim 1 , process and devices of whereby said Vessel Plate Parts are curved claim 1 , developable plates.4. The method claim 1 , process and devices of whereby said Vessel Plate Parts are compound curvature plates.5. The method claim 1 , process and devices of whereby said Vessel Plate Parts are compound curvature plates.65. The method claims 2 , process and devices of - where said various Vessel Plate Parts have incorporated edges that have incorporated Sides Connectors so that they can be assembled and held easily prior to welding.76. The method claims 2 , process and devices of - where said Vessel Plate Parts have beveled edges incorporated in their design so that grinding is not necessary to prepare the weld surfaces prior to welding.87. The method claims 2 , process and devices of - used to fabricate a boat claims 2 , ship claims 2 , float claims 2 , offshore platform claims 2 , storage tank claims 2 , structure wall claims 2 , or ...

CASTING PLANT AND METHOD FOR MANAGING DATA FOR MOLDING MOLDS AND DATA ON CONDITIONS OF MOLTEN METAL IN CASTING PLANT

A casting plant to produce a cast product with a high quality and a method for managing data for molding the mold and data on the conditions of the molten metal in the casting plant are provided. The controller () for the molding unit issues a serial number for the mold to a mold (M). The controller () for the unit for conveying the molds shifts the serial number for the mold in accordance with a movement of the mold. It also gathers data on the mold and links the data for molding the mold with the serial number for the mold. When the molten metal is poured from the ladle into the mold, the controller () for the unit for pouring the molten metal sends to the computer () for controlling the casting plant the serial number for the ladle that is linked with the data on the conditions of the molten metal and that is linked with the serial number for the mold. 1. A casting plant , wherein a mold is molded and conveyed to a position where molten metal can be poured into molds , and wherein the molten metal is poured into the mold to produce a cast product , the casting plant comprising:a molding unit that molds the mold from molding sand;a unit for conveying molds that conveys the mold;a unit for pouring the molten metal that pours the molten metal into the mold that has been conveyed by means of the unit for conveying the molds; and wherein the molding unit has a molding machine that molds the mold and a controller for the molding unit that controls operations of the molding machine,', 'wherein the controller for the molding unit receives data on a molding plan from the computer for controlling the casting plant to control the molding machine so that the mold is molded based on the molding plan that is derived from the data on the molding plan, and the controller issues a serial number for the mold that has been molded and links the data on the mold with the serial number for the mold,, 'a computer for controlling the casting plant,'} 'wherein the controller for the unit ...

Casting equipment

The present invention relates to an integrated equipment for aluminum alloy refining and casting, in which a holding furnace is divided into two furnace chambers, that is, fluid refining chamber and pressure casting chamber. After being refined in the fluid refining chamber, aluminum fluid doesn't contact air so that it will not be reoxidized, enabling manufacture of casts with fine quality. Meanwhile, immersing electric heating is employed in the holding furnace of the present invention to improve the temperature uniformity of aluminum fluid and the heating efficiency. After completing the pressure casting, the inert gas at high temperature will not be discharged directly into the atmosphere but into a gas tank so that it can be reused after being purified, improving utilization rate of resource and energy.

Clean Cell Environment Roll-Over Electric Induction Casting Furnace System

A clean cell environment for a continuous roll-over electric induction batch casting furnace system is provided where each combination of batch charge, for example an ingot, induction melting (ingot-melt) process and mold-pour process are performed in a clean cell environment and each combination ingot-melt and mold-pour process is traceable as to the identity of the specific ingot, or other charge form (composition) and the mold (fabrication identifier). 1. A clean-cell environment roll-over induction casting furnace system comprisinga clean cell;at least one roll-over induction casting furnace disposed within the clean cell for sequential batch filling of each one of a sequential plurality of molds with a molten metal from a batch charge inductively heated in a crucible in one of the at least one roll-over induction casting furnaces;at least one robot device for transferring each one of the sequential plurality of molds from a mold staging location within the clean cell to a mold furnace position where the mold is oriented mold-top-down at one of the at least one roll-over induction casting furnace and for transferring each one of the sequential plurality of molds from the mold furnace position after each one of the sequential plurality of molds has been filled to the mold staging location where the mold is oriented mold-top-up;a visual means for observation of the interior of the clean cell from a roll-over casting process control station located exterior from the clean cell;a mold entry port to the clean cell; anda mold exit port from the clean cell.2. The clean-cell environment roll-over induction casting furnace system of wherein the clean cell is operable to form an overpressure enclosure to control an overpressure environment in the clean cell.3. The clean-cell environment roll-over induction casting furnace system of further comprising a mold delivery apparatus for transfer of the sequential plurality of molds from an empty mold location exterior to the ...

Lead delivery apparatus

An apparatus for delivering a predetermined volume of lead to a mould includes a housing defining a lead reservoir having a lead outlet defined in its base and in communication with the reservoir. A runway is provided beneath the base, spaced from the base and generally parallel thereto. A block is provided slidably mounted between the base and the runway and defining a through cavity having the predetermined volume for receiving lead from the outlet in a first position and for releasing the lead in a second position. A mechanism is provided for reciprocating the block between the first and second positions. A cast on strap machine is also disclosed. A lead delivery apparatus comprising a delivery chute is also disclosed.

METHOD FOR CASTING A CAST PART

The invention relates to a method for casting a cast part according to the tilt pouring principle, whereby a molten metal () is poured from at least one tiltable casting vessel () into a casting mold () comprising a mold cavity () which forms the cast part, and the molten metal () is ladled directly out of a bale-out furnace () using the casting vessel (), and a metal oxide skin () forms in the casting vessel () on the surface of the molten metal (), and the casting vessel () containing the molten metal () and the metal oxide skin () floating thereon is brought to the casting mold () and the molten metal () is poured from the casting vessel () into the casting mold () by a common rotation of the casting vessel () and casting mold () about an axis of rotation (a) from an initial position into a final position, and the metal oxide skin () rises to the top of the molten metal () during the pouring process, floating predominantly on top of the molten metal () and remaining substantially on the surface of the molten metal (). 11234152621216312523611. Method for casting a cast part according to the tilt pouring principle , whereby a molten metal () is poured from at least one tiltable casting vessel () into a casting mold () comprising a mold cavity () which forms the cast part , wherein the molten metal () is ladled directly out of a bale-out furnace () using the casting vessel () , and a metal oxide skin () forms in the casting vessel () on the surface of the molten metal () , and the casting vessel () containing the molten metal () and the metal oxide skin () floating thereon is brought to the casting mold () and the molten metal () is poured from the casting vessel () into the casting mold () by a common rotation of the casting vessel () and casting mold () about an axis of rotation (a) from an initial position into a final position , and the metal oxide skin () predominantly floats on top of the molten metal () and substantially remains on the surface of the molten ...

Automated assembly cell and assembly line for producing sand molds for foundries

A mold assembly cell for sand mold production comprising a turntable wherein sand cores and other mold parts (which together cooperate to define the casting cavity of the sand mold) are automatically and progressively assembled following a sequential pre-programmed schedule by programmable robots located in proximal relationship with the turntable and a core shooting machine. The assembly turntable rotates clockwise or counterclockwise to permit placement of progressively more-complete mold packages in each of at least three assembly stations to allow the robots to reach the molds being assembled at different angles for simultaneously setting the sand cores and other parts of the mold according to said pre-programmed assembly schedule. Also a mold assembly line comprising a plurality of the foregoing assembly cells to form sand molds for casting complex-geometry aluminum parts, such as aluminum engine blocks and cylinder heads, with greater flexibility, efficiency and productivity.

LOW-PRESSURE CASTING FURNACE SYSTEM

A casting system is provided with at least two low-pressure casting furnaces. Each of the at least two low-pressure casting furnaces is adapted to be connected in fluid communication with a mold. At least one controller is in cooperation with the at least two low-pressure casting furnaces to collectively operate the low-pressure casting furnaces to cast a material into the mold. 1. A casting system comprising:at least two low-pressure casting furnaces, each adapted to be connected in fluid communication with a mold; andat least one controller in cooperation with the at least two low-pressure casting furnaces to collectively operate the low-pressure casting furnaces to cast a material into the mold.2. The casting system of further comprising a plurality of stalk tubes claim 1 , each stalk tube provided upon one of the at least two low-pressure casting furnaces to provide fluid communication from the one of the at least two low-pressure casting furnaces to the mold.3. The casting system of wherein only one stalk tube is provided for each of the at least two low-pressure casting furnaces.4. The casting system of further comprising a frame claim 1 , wherein each of the at least two low-pressure casting furnaces is supported upon the frame.5. The casting system of further comprising a plurality of leveling devices supported upon the frame claim 4 , wherein each of the at least two low-pressure casting furnaces is supported upon one of the plurality of leveling devices.6. The casting system of further comprising the mold supported upon the frame above the at least two low-pressure casting furnaces in fluid cooperation with each of the at least two low-pressure casting furnaces.7. The casting system of wherein the at least two low-pressure casting furnaces further comprise at least three low-pressure casting furnaces; andwherein one pair of the at least three low-pressure casting furnaces is spaced apart a greater distance than another pair of the at least three low- ...

CASTING/ROLLING INSTALLATION AND METHOD FOR DISMANTLING AND INSTALLING ROLLS IN A REDUCING STAND OF THE CASTING/ROLLING INSTALLATION

A casting/rolling installation for producing hot-rolled strip. In order to save investment costs for the roll changing device in a corresponding installation with two parallel casting lines, without a roll change taking place in the process in a less operationally reliable and more complicated manner, the roll changing device is configured in the form of a rotary table and arranged in the intermediate space between the two casting lines. 2. The casting/rolling installation according to claim 1 , comprising a casting bay claim 1 , in which claim 1 , among other things claim 1 , the molds claim 1 , the roller aprons claim 1 , the reducing stands of the two casting lines claim 1 , and a casting hall crane are arranged; and by an adjacent bay claim 1 , also with a crane claim 1 , adjacent to the casting bay in the casting direction.3. The casting/rolling installation according to claim 2 , wherein the turntable is located between the two casting lines so that at least a partial area of the turntable is accessible to the casting bay crane or to the crane of the adjacent bay.4. The casting/rolling installation according to claim 2 , wherein an intermediate holding station for the rolls claim 2 , such as the work rolls and backup rolls claim 2 , of the first and second reducing stands is provided in the adjacent bay between the two casting lines and claim 2 , with respect to the casting direction claim 2 , downstream from the turntable claim 2 , preferably directly at its periphery claim 2 , which holding station is accessible to the crane of the adjacent bay wherein the crane serves to deliver new or reprocessed rolls to the intermediate holding station and to carry away worn-out rolls from the holding station.5. The casting/rolling installation according to claim 1 , wherein the turntable is configured to rotate around a stationary rotational axis.6. The casting/rolling installation according to claim 5 , wherein the first and second reducing stands are each arranged at ...

VERTICAL HEAT TREATMENT SYSTEM

A system and method for forming and heat treating metal castings is provided with a vertical heat treatment unit positioned adjacent and downstream from a pouring station at which a series of molds are filled with a molten metal to form the castings. The vertical heat treatment unit includes a vertically oriented furnace chamber in which the castings are received, and which has a reduced footprint to reduce the manufacturing floor space required for the vertical heat treatment unit, and to enable the vertical heat treatment unit to be positioned in close proximity to the pouring station. 127-. (canceled)28. A system for forming and heat treating metal castings , the system comprising:a pouring station for pouring a molten metal into a mold to form the castings; and a furnace defining a furnace chamber in which the castings are received;', 'a plurality of longitudinally extending conveyors positioned within said furnace, said conveyors being positioned in a vertically stacked arrangement along the furnace chamber; and', 'a series of heat sources positioned for applying heated fluid to the castings as the castings are conveyed through said furnace chamber; wherein', 'said conveyors are operated at a desired rate as needed to complete the heat treatment of the castings as said castings are passed through said furnace chamber., 'a heat treatment unit positioned downstream from said pouring station; wherein said heat treatment unit comprises29. The system of claim 28 , wherein said heat sources include heat sources positioned above and between said conveyors that apply heated fluid flow to the castings as the castings pass thereby or therebeneath.30. The system of claim 28 , wherein said conveyors are chain conveyors having a series of openings defined therein.31. The system of claim 28 , further comprising a loader mounted within said furnace chamber and adapted to move the castings onto and off of said conveyors.32. A system for forming and heat treating metal castings ...

Method and apparatus for casting in molds radially displaced on rotating table

A mould handling machine has a rotating mould receiving table adapted to hold a plurality of filled moulds which are arranged on the table in concentric rows having a center of rotation corresponding to the center of rotation of the table. The table is indexed through successive stop positions in its rotative movement at regular angular intervals to receive a mould ready for pouring. The movement of such mould on to the table radially displaces a poured mould which has gone through a full revolution on the table, and the filled mould at the inner-most row along such radius is displaced to a mould dump at the center of the table. The mould received at a stop position of the table is covered by a mould weight, and the covered mould moves with such weight to a pouring station displaced angularly from the stop position. The poured mould rotates with the table, cooling of the casting material taking place during such rotation. The poured mould is pushed radially inward after completing a revolution, when a fresh mould is received on the table, a filled mould on the innermost row which has gone through the complete cycles of rotation being then pushed to the mould dump.

Method and system of cast direct casting by layer-by-layer formation of composite monolithic casting molds

FIELD: foundry. SUBSTANCE: invention relates to the foundry. Formation of molds is carried out by application of layers of powdered material on working surface (2) of system for layer-by-layer formation of three-dimensional objects from powder material and binding of particles of each layer with binding substance added in those places where formation of solid form takes place. Working surface (2) is vertically movable bottom of removable container (1) for direct casting located in working area of said system. During formation of casting mold, movable bottom (2) is lowered. Molding into mold (27) is performed without its removal from removable container (1). EFFECT: providing compactness and reliability of the unit for lifting and lowering the working surface built into the layer-by-layer application system and possibility of casting into molds without their extraction from the container in which they were formed. 9 cl, 8 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 698 166 C2 (51) МПК B22C 9/02 (2006.01) B22D 47/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B22C 9/02 (2019.05); B22D 47/02 (2019.05) (21)(22) Заявка: 2018100412, 12.07.2016 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): "ПРИНТ КАСТ" ЛТД (BG) Дата регистрации: 22.08.2019 14.07.2015 BG 112056 (43) Дата публикации заявки: 10.07.2019 Бюл. № 19 (56) Список документов, цитированных в отчете о поиске: US 7874445 B2, 25.01.2011. US 6554600 B1, 29.04.2003. RU 2401180 C2, 10.10.2010. DE 4440397 C2, 26.04.2001. RU 2311984 C2, 10.12.2007. (45) Опубликовано: 22.08.2019 Бюл. № 24 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 10.01.2018 2 6 9 8 1 6 6 Приоритет(ы): (30) Конвенционный приоритет: R U 12.07.2016 (72) Автор(ы): ТОДОРОВ Георги Димитров (BG), ИВАНОВ Тсветозар Тихомиров (BG) BG 2016/050004 (12.07.2016) C 2 C 2 (86) Заявка PCT: (87) Публикация заявки PCT: R U 2 6 9 8 1 6 6 WO 2017/008130 (19.01.2017) ...

Integrated metal processing facility

용융된 금속이 주입 스테이션에서 일련의 주형 내로 주입되어 금속 주물을 형성하고, 그 후 이 금속 주물이 열처리 라인으로 전달되는 일체식 금속 처리 설비가 개시된다. 주물이 열처리 라인의 열처리 스테이션 내로 도입되기 전에, 주물은 주물의 금속에 대한 처리 제어 온도에서 또는 그 이상에서 주물의 냉각을 억제하기에 충분한 가열을 받는다. An integrated metal processing facility is disclosed in which molten metal is injected into a series of molds at an injection station to form a metal casting, which is then transferred to a heat treatment line. Before the casting is introduced into the heat treatment station of the heat treatment line, the casting is subjected to sufficient heating to inhibit cooling of the casting at or above the process control temperature for the metal of the casting. 열처리, 주물, 주형, 금속 처리 설비, 복사 히터 Heat Treating, Casting, Molds, Metal Processing Equipment, Radiant Heaters

Casting model conveyor

一种铸型输送装置，该铸型由相同的铸型件组成并可由一个造型腔推出到一个作为导轨系统的导轨上，该导轨系统具有单独平行设置的导轨，并且这些导轨可水平移动。

ENERGY-SAVING DEVICE FOR PRODUCING STEEL AND METHOD FOR ITS IMPLEMENTATION

1. Энергосберегающее устройство для производства стали, содержащее производственную линию горячей прокатки и устройство (5) непрерывного литья для производства полуобработанных изделий или заготовки (10), при этом указанная производственная линия и указанное устройство обращены друг к другу и соединены посредством транспортного средства (7), перемещающего указанную заготовку (10), при этом указанное энергосберегающее устройство для производства стали отличается тем, что указанная производственная линия горячей прокатки содержит промежуточные валки (2), которые обеспечены печью (2B) туннельного типа, предпочтительно индукционной печью.2. Способ для энергосберегающей обработки стали, включающий следующие этапы:a) доведение стали до температуры литья и предпочтительно до температуры выше 1500°C;b) литье указанной стали в подходящие формы для получения полуобработанного изделия (10);c) передачу указанного литого полуобработанного изделия (10) на прокатный стан посредством быстрого транспортного средства;d) доведение указанного полуобработанного изделия (10) до значений температуры, соответствующих максимальному значению пластичности, предпочтительно при температуре выше 1000°C;e) подвержение указанного полуобработанного изделия (10) процессу прокатки,отличающийся тем, что указанный этап d) совершают посредством промежуточных валков, обеспеченных индукционными печами туннельного типа.3. Способ для энергосберегающей обработки стали по п.2, отличающийся тем, что на указанном этапе с) уменьшают температуру указанного полуобработанного изделия (10) до около 800-900°C, что позволяет осуществить полное отвердение. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B21B 1/46 (13) 2013 145 290 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2013145290/02, 19.03.2012 (71) Заявитель(и): СМС МЕЕР С.П.А. (IT) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): КАСТЕЛЛАНИ Федерико (IT) 01.04.2011 IT V2011A000074 (85) Дата ...

METALLURGICAL COMPLEX

1. Металлургический комплекс, содержащий плавильную установку, устройство внепечной обработки металла и пост разливки, установленные на технологических площадках с возможностью приема и передачи жидкого металла и последующей разливки, отличающийся тем, что он выполнен с тремя технологическими площадками, установленными одна над другой, средняя из которых выполнена с возможностью вращения вокруг центральной оси, и на ней под углом в 120° размещены три одинаковые футерованные емкости, на верхней размещены средства расплавления металла и средства обработки расплава, установленные с возможностью подъема, опускания и установки на две соседние футерованные емкости, и образования соответственно позиции дуговой сталеплавильной печи и позиции установки комплексной обработки расплава, а пост разливки установлен на нижней площадке в непосредственной близости к третьей позиции с третьей футерованной емкостью. ! 2. Металлургический комплекс по п.1, отличающийся тем, что футерованные емкости выполнены с возможностью наклона. ! 3. Металлургический комплекс по п.1, отличающийся тем, что он снабжен средством для предварительного нагрева шихты, выполненным с возможностью установки на футерованную емкость, расположенную на третьей позиции. ! 4. Металлургический комплекс по п.3, отличающийся тем, что средства для предварительного нагрева шихты выполнены в виде газовой горелки. ! 5. Металлургический комплекс по п.1, отличающийся тем, что он снабжен крышкой, в которой закреплена газовая горелка для установки на футерованную емкость, расположенную на третьей позиции. ! 6. Металлургический комплекс по п.1, отличающийся тем, что с РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2009 136 947 (13) A (51) МПК C21C C21C 5/28 7/00 (2006.01) (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2009136947/02, 07.10.2009 (71) Заявитель(и): МЕТАЛ ЭССЕТС С.А. (PA) Приоритет(ы): (22) Дата подачи заявки: 07.10.2009 A 2 0 0 9 1 3 6 9 4 ...

Double-roller casting-rolling production method of boron-added steel

本发明涉及一种加硼钢的双辊铸轧生产方法，包括如下步骤：冶炼，其中钢水化学成分为：C≤0.03wt％，Si≤0.3wt％，Mn 0.3‑0.8wt％，P≤0.02wt％，N≤0.008wt％，S≤0.003wt％，B 0.0008‑0.0015wt％，其余为Fe和不可避免杂质；薄带连铸，将冶炼合格的钢水由钢包经过中间包、过渡包及双辊连铸机，形成铸带；经过气氛保护的热箱，进入1道次热轧轧机，轧制成一定厚度的热轧薄带，其中热轧压下量为25‑60％；经过冷却卷取，获得多边形铁素体组织。根据本发明生产的加硼钢的抗拉强度≥270MPa，延伸率≥21％，其具有生产流程短、生产成本和合金成本低、热轧薄带钢机械性能和表面质量均优异等特点。

Sand casting stereo production line

本发明公开了一种砂型铸造立体生产线，包括生产线机架和设在生产线机架上用于砂型转运车运行的轨道，还包括过渡转运机构、砂型成型设备、用于将套箱套在砂型上的套箱安装机构、用于拆除砂型上套箱的套箱拆除机构、用于清理从砂型上取下套箱内壁的套箱清砂机构以及用于将冷却后砂型从砂型转运车上推下的砂型离线机构；所述轨道包括上下设置的两层轨道或上下设置两层以上轨道，所述过渡转运机构为设置在轨道端部用于过渡转运不同层轨道上砂型转运车的升降过渡转运机构。占地面积小，便于布置；冷却区域循环运行可充分保证浇注后铸件充分冷却，同时节约大量的生产场地；砂型处理各个工序自动化完成，大幅提高了生产效率，降低了生产成本。

Aluminum alloy lost foam casting system

本申请涉及消失模铸造技术领域，尤其是涉及一种铝合金消失模铸造系统，其技术方案要点是包括砂箱，砂箱外部设置有集气箱，集气箱的箱壁内部中空，集气箱套设在砂箱上；砂箱的底部开设有多个排气孔，集气箱内部的底面开设有多个与排气孔一一对应的吸气孔，砂箱与集气箱的箱壁内部连通；集气箱的箱壁上设置有与集气箱的箱壁内部连通的抽气斗，抽气斗靠近集气箱的端口设置有活性炭；抽气斗远离集气箱的一端连接有负压风机；砂箱的箱底铺设有隔砂板，隔砂板采用耐高温透气材料的隔砂板；达到了减少模型气化形成的有害气体未经处理直接进入到大气中，进而减少对大气环境的污染并降低对工人身体健康的不良影响的目的。

Casting process of motor shell with spiral cooling water channel

本发明涉及一种螺旋冷却水道电机壳体的铸造工艺，属于电机壳体铸造领域，解决了现有技术中砂芯固定困难，清理难度大的问题。本发明的螺旋冷却水道电机壳体的铸造工艺，包括以下步骤：步骤1：确定电机壳体结构并开设工艺孔；步骤2：设计浇注系统并进行工艺仿真；步骤3：设计砂型并进行3D打印；步骤4：对所有砂型刷涂料，并进行烘干；步骤5：按照设计的砂型进行合型，合型后采用低压铸造机对铸件进行浇注；步骤6：待铸件完全冷却，开箱并清理铸件；步骤7：焊接阶梯堵头，完成电机壳体的铸造。本发明通过开设工艺孔，设置芯头，解决了砂芯支撑和清理困难的问题。

Method and apparatus for production of a cast component

A system for producing cast components from molten metal. One form of the present invention includes a system for the precision pouring of molten metal within a casting mold. The precision pouring system is driven by a pressure differential.

Gravity casting simulates testing stand

本发明公开了一种重力浇铸模拟试验台，包括底座、浇包架、试验浇包、倾倒装置、振动台、模拟砂箱和测量装置。本发明可选用水、泥浆或甘油等作为介质模拟液态金属，主要用于铸造成型过程中的充型过程的水力模拟试验、浇铸规律模拟试验和振动浇铸模拟试验。所述的试验浇包通过倾倒装置驱动实现重力浇铸，在模拟砂箱内安装不同的浇注系统和铸型可开展充型试验；试验结果可通过测量装置、振动台、模拟砂箱和试验浇包中安装的传感器获取，且试验参数可由计算机自动采集、转换。本发明可以根据不同的工况、浇注系统和铸型有针对性地制定试验方案，得到有规律的结论，且具有研究不受环境和场地等因素的制约，易于操作、成本低等诸多优点。

Machine for forming metal bars

FIELD: metallurgy.SUBSTANCE: invention relates to metallurgy and can be used in production of ingots from precious metals weighin from 50 g to 50 kg. On loading position (101) of machine, solid metal is loaded into mould from pouring device "A" and chemical additive, acting on crystalline structure of material from dosing device "B". Mould is closed with covers and moved by pusher into next positions. On position of melting (102) metal in said mould is fused in melting furnace. Chemical additive further added to liquid metal from dosing device "C". Position of hardening (104) metal in mould comprises a trough or cooling bath. Position of cooling (105) includes means for cooling ingot, bath with cooling fluid for fast cooling and means for extracting and collecting cooled ingots. Unloading position (106) comprises unloading of moulds with ingots or empty moulds after extraction fast-cooled ingots.EFFECT: providing accurate dimensions and weight of ingots and improvement of their metallographic structure.17 cl, 6 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B22D 5/00 (13) 2 602 924 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2013148756/02, 29.03.2012 (24) Дата начала отсчета срока действия патента: 29.03.2012 (72) Автор(ы): ФАОРО, Джованни (IT) (73) Патентообладатель(и): ИКОИ С.Р.Л. (IT) Приоритет(ы): (30) Конвенционный приоритет: (43) Дата публикации заявки: 10.05.2015 Бюл. № 13 R U 01.04.2011 IT VI2011A000076 (45) Опубликовано: 20.11.2016 Бюл. № 32 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 01.11.2013 2 6 0 2 9 2 4 (56) Список документов, цитированных в отчете о поиске: ЕА 200300418 А1, 28.08.2003. RU 2403120 С2, 10.11.2010. JP 4305359 A, 28.10.1992. US 20070289715 A1, 20.12.2007. DE 20012066 U1, 21.09.2000. (86) Заявка PCT: 2 6 0 2 9 2 4 R U C 2 C 2 EP 2012/001377 (29.03.2012) (87) Публикация заявки PCT: WO 2012/130451 (04.10.2012) Адрес для ...

Melting furnace for smelting metal

허스를 가지는 금속 용제용 용해로를 이용한 활성 금속의 제조에 있어서, 상기 용해로에 내장된 주형으로부터 발출되는 잉곳을 효율적으로 냉각함으로써, 잉곳을 효율적으로 생산할 수 있다는 효과를 나타낸다. 또, 1기의 허스로부터, 복수의 잉곳을 효율적으로 또한 고품질을 유지하면서 생산할 수 있는 장치 구성을 제공한다. 원료를 용해하여 생성된 용탕을 유지하는 허스와, 용탕을 장입하는 주형과, 주형 하방에 설치되며 냉각 고화한 잉곳을 하방으로 인발하는 인발 지그와, 잉곳을 냉각하는 냉각 부재와, 이들을 대기로부터 이격시키는 외통으로 구성된 금속 용제용 용해로이며, 외통 내에 1기 이상의 주형 및 인발 지그가 설치되고, 냉각 부재는, 상기 외통과 상기 잉곳 사이 또는, 복수의 잉곳의 사이에 설치되어 있다.

Metal mold casting device in casting facility

본 발명은, 수평면 내에서 회전가능하게 설치된 턴 테이블(1)의 상면에, 금형(2)을 개폐하는 금형개폐기구(3)를 구비한 다수의 금형주조장치(4?4)를, 턴 테이블(1)의 둘레를 따르도록 하여 설치한 주조설비에서의 금형주조장치로서, 작업자에 의한 코어 세팅, 금형 청소, 제품 취출 등의 작업성이 용이해지도록 하는 것이다. 금형(2)에 주탕하는 레이들(9)을, 턴 테이블(1)의 외측위치와 턴 테이블(1)의 회전 중심측 위치의 사이를 금형개폐기구(3)의 상방위치에서 종단하여 이동가능하게 설치하고, 레이들(9)은, 금형에 주탕할 때에는 턴 테이블(1)의 외측위치에, 금형(2)으로부터 주조품을 취출하는 등의 작업을 수행할 때에는 턴 테이블(1)의 회전 중심측 위치로 각각 이동시키도록 한 것을 특징으로 한다.

Machine for forming metal blocks

Изобретение относится к области металлургии и может быть использовано при производстве слитков из драгоценных металлов. Машина содержит по меньшей мере одну изложницу (1) с крышкой (4). В изложницу загружают твердый металл в виде порошка, крошки или стружки, затем его плавят и остужают изложницу с получением слитка. Нижняя часть крышки расположена на загруженном твердом металле без контакта с упором края изложницы для равномерного уплотнения твердого металла до его расплавления. После расплавления металла и постепенного уменьшения его объема при его плавлении до одной трети объема изложницы, занимаемого загруженным металлом, обеспечивается герметичное расположение крышки на упоре. Обеспечиваются точные размеры и вес слитков. 1 з.п. ф-лы, 5 ил. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 722 295 C2 (51) МПК B22D 5/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B22D 5/00 (2019.08) (21)(22) Заявка: 2016117372, 29.03.2012 (24) Дата начала отсчета срока действия патента: (73) Патентообладатель(и): ИКОИ С.П.А. (IT) Дата регистрации: 28.05.2020 01.04.2011 IT VI2011A000076 Номер и дата приоритета первоначальной заявки, из которой данная заявка выделена: 2013148756 01.04.2011 (43) Дата публикации заявки: 24.10.2018 Бюл. № 30 (54) МАШИНА ДЛЯ ФОРМИРОВАНИЯ МЕТАЛЛИЧЕСКИХ БОЛВАНОК (57) Реферат: Изобретение относится к области металлургии без контакта с упором края изложницы для и может быть использовано при производстве равномерного уплотнения твердого металла до слитков из драгоценных металлов. Машина его расплавления. После расплавления металла содержит по меньшей мере одну изложницу (1) с и постепенного уменьшения его объема при его крышкой (4). В изложницу загружают твердый плавлении до одной трети объема изложницы, металл в виде порошка, крошки или стружки, занимаемого загруженным металлом, затем его плавят и остужают изложницу с обеспечивается герметичное расположение получением слитка. Нижняя часть крышки крышки ...

Energy saving device for steel production and method for its implementation

FIELD: metallurgy. SUBSTANCE: steel is heated to a casting temperature of more than 1,500° C, and continuously casted into the appropriate mould to obtain a semi-finished product. The said product is fed to the rolling mill at the temperature of 850 - 900°C by the vehicle and heated to the temperature above 1,000°C corresponding to the temperature of maximum plasticity in an induction tunnel furnace with intermediate rollers, and then the product is rolled. EFFECT: optimization of heat amount used to heat the steel to the temperatures of subsequent stages of its processing that allows to reduce power consumption. 2 cl, 2 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 610 430 C2 (51) МПК B21B 1/46 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ФОРМУЛА (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ 2013145290, 19.03.2012 (24) Дата начала отсчета срока действия патента: 19.03.2012 (72) Автор(ы): КАСТЕЛЛАНИ, Федерико (IT) (73) Патентообладатель(и): СМС МЕЕР С.П.А. (IT) Дата регистрации: (56) Список документов, цитированных в отчете о поиске: RU 2381847 C1, 20.02.2010. US Приоритет(ы): (30) Конвенционный приоритет: 01.04.2011 IT Vi2011A000074 (45) Опубликовано: 10.02.2017 Бюл. № 4 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 01.11.2013 (86) Заявка PCT: IT 2012/000075 (19.03.2012) (87) Публикация заявки PCT: 2 6 1 0 4 3 0 (43) Дата публикации заявки: 10.05.2015 Бюл. № 13 20020189075 A1, 19.12.2002. RU 2121513 С1, 10.11.1998. SU 1595594 А1, 30.09.1990. EP 0761328 A1, 18.07.1996. DE 19639298 А1, 26.03.1998. RU 2172652 С2, 27.08.2001. R U 10.02.2017 2 6 1 0 4 3 0 R U Адрес для переписки: 191036, Санкт-Петербург, а/я 24 "НЕВИНПАТ" (54) ЭНЕРГОСБЕРЕГАЮЩЕЕ УСТРОЙСТВО ДЛЯ ПРОИЗВОДСТВА СТАЛИ И СПОСОБ ЕГО ОСУЩЕСТВЛЕНИЯ (57) Формула изобретения 1. Способ производства стального проката, включающий этапы: a) нагрев стали до температуры литья, составляющей более 1500°С; b) непрерывное литье стали в соответствующую форму с получением ...

Casting production line

本发明公开了一种铸造生产线，包括：砂型转运车，用于承载砂型移动；砂型转运车输送线，输送线为并排设置两条，每条输送线包括用于砂型转运车可在上移动的上下设置两层轨道或两层以上轨道，两条输送线两端相对应层轨道之间均设有用于输送线间砂型转运车转换的分线结构；砂型造型机，设在一条输送线一侧，砂型造型机与该条输送线上层轨道相连；离线结构，用于将浇注冷却后砂型从另一条输送线上的砂型转运车上推下离线，离线结构与另一条输送线最下层轨道相连；升降结构，升降结构设在与砂型造型机相连的该条输送线上，升降结构用于该条输送线上下层轨道上的砂型转运车转换。生产线占地面积相对较小，大幅提高了生产效率，降低了生产成本。

Machine for forming metal bars

본 발명은, 특히 금, 은, 귀금속 합금들과 같은 귀금속, 뿐만 아니라 다른 순수 금속들 또는 상이한 합금들로 이루어진 잉곳들을 제조하기 위한, 금속 바아들을 형성하기 위한 기계에 관한 것으로, 상기 기계는 적어도 하나의 잉곳 몰드 및 채움 시에 상기 잉곳 몰드를 폐쇄시키는 커버를 포함하고, 상기 잉곳 몰드는, 상기 잉곳 몰드를 채우는 금속의 질량에 의해 점유된 체적이 초기 고체 체적의 1/3 까지 점차 감소하는 때에 상기 커버가 제 1 위치로부터 제 2 위치로 이동하도록 높이 치수를 가지고, 상기 제 1 위치에서, 상기 커버는, 상기 커버의 바닥이 분말, 가루 또는 토막을 압축하고 따라서 균일하게 압밀 (compact) 하도록 상기 잉곳 몰드를 채우는 금속상에 놓이고 상기 잉곳 몰드의 에지의 맞닿음부에 대해서 상승되어 유지되어서, 용해 단계 중에, 상기 제 2 위치에서, 상기 커버는 상기 금속이 용해됨에 따라 상기 맞닿음부에 놓일 때까지 점진적으로 하강하고, 따라서 상기 잉곳 몰드를 기밀하게 폐쇄한다.

Preparation equipment and preparation method of sputtering target material

本发明公开了一种溅射靶材的制备装备及其制备方法：包含密闭腔体、熔炼浇注装置、铸造成型装置、气氛处理装置；所述熔炼浇注装置、铸造成型装置位于密闭腔体内；所述气氛处理装置通过管道与密闭腔体相连；向密闭腔体输送保护气氛。通过上述的熔炼装置、浇注成型装置和洁净气氛装置共同作用，在熔炼、搅拌、冷却和成型过程中减少加工环节带来不必要的污染，并为材料制备提供适当的温度、冷速、压力和气氛等良好条件，确保所制备的高纯度材料在整个制备过程能有效控制杂质含量，均匀熔合且可控冷却成型。

Casting forming production line

本发明公开了一种铸造成型生产线，包括：砂型转运车，用于承载砂型移动；砂型转运车输送线，包括砂型转运车可在上移动的上下设置两层轨道或两层以上轨道；砂型造型机，设在砂型转运车输送线一侧，砂型造型机与输送线最上层的轨道相对应设置；升降转运机构，用于转运不同层轨道上的砂型转运车，一对升降转运机构设在输送线的两端部；离线结构，用于将浇注冷却后砂型从输送线上的砂型转运车上推下离线，离线结构与输送线最上层的轨道相对应设置；浇注机构，浇注机构可移动的对应输送线设置，浇注机构移动的方向与输送线的轨道相平行。占地面积小，生产效率高，成本低。

Automatic production device and production process for foundry

铸造车间自动生产装置及其生产工艺，包括惯性振动落砂机、悬挂磁选机、精细六角筛、扩散式除尘器、沸腾冷却床、滚筒筛、螺旋给料机、定量加水器、转子混砂机、自动造型机和抛丸机，将新砂、由造型工序送来的旧砂、粘土、煤粉以及水份混合形成机模面砂，混砂合格后，通过输送带供砂到自动造型机，浇注完成后冷却经过转运小车进入落砂区；工件进入落砂区后，振动筛开始启动将型砂脱落，模具自然滚落到工件区，天车运至抛丸机，清砂，裝炉退回；型砂脱落后通过输送带自动送回砂库。本发明有效提高了铸造生产加工效率、降低了工人劳动强度，降低了加工成本，实现了铸造回砂、混砂、供砂和造型的生产。

Dental technician casting equipment

Method and system for direct casting of castings by layer-by-layer formation of composite monolithic casting molds

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2018 100 412 A (51) МПК B22C 9/02 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2018100412, 12.07.2016 (71) Заявитель(и): "ПРИНТ КАСТ" ЛТД (BG) Приоритет(ы): (30) Конвенционный приоритет: 14.07.2015 BG 112056 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 10.01.2018 R U (43) Дата публикации заявки: 10.07.2019 Бюл. № 19 (72) Автор(ы): ТОДОРОВ Георги Димитров (BG), ИВАНОВ Тсветозар Тихомиров (BG) (86) Заявка PCT: (87) Публикация заявки PCT: WO 2017/008130 (19.01.2017) R U (54) Способ и система прямого литья отливок путем послойного формирования композитных монолитных литейных форм (57) Формула изобретения 1. Способ прямого литья отливок в послойно сформированную композитную литейную форму, включающий следующие этапы: этап послойного формирования композитных литейных форм, включающего многоразовое последовательное нанесение порошкообразного материала и подходящего связующего вещества на вертикально подвижную рабочую поверхность (2) системы для послойного формирования трехмерных объектов из порошкообразного материала, при этом нанесение связующего вещества выполняют по предварительно заданному шаблону над последующим слоем формируемых литейных форм, и упомянутая рабочая поверхность (2) представляет собой вертикально подвижное дно съемного контейнера (1) для прямого литья, расположенного в рабочей области упомянутой системы, причем на указанном подвижном дне (2) формируют одну или несколько монолитных неразъемных композитных литейных форм (27) с одним или несколькими интегрированными стержнями или без них; этап опускания вниз подвижного дна (2) съемного контейнера (1) после формирования одной или нескольких литейных форм (27) в том случае, если на предыдущей стадии формирования композитных литейных форм не была использована вся рабочая высота съемного контейнера (1); этап выведения съемного контейнера (1) со сформированной одной или несколькими литейными ...

Integrated metal processing facility

一种综合性金属加工设备，其中在浇注工段将熔融金属浇注到一系列铸型中形成金属铸件，然后将铸件输送到热处理生产线上。在将铸件送入热处理生产线的热处理工段之前，加热铸件，而足以在其金属的工艺控制温度或之上阻止铸件的冷却。

Автоматическая литейная установка

Изобретение относится к литейному производству. В автоматической литейной установке, где литейные формы изготавливаются на формовочном участке 1, металл заливается в литейные формы в то время, когда они находятся в участке 4 заливки. Данные, касающиеся характеристик литейных форм, детектируются от литейных форм, находящихся на формовочном участке 1, в устройстве 2 установления стержней и посредством блоков 23 записи параметров передаются на участок 4 заливки, управляя функцией последнего точно по времени, когда литейная форма, которой касаются рассматриваемые данные, находится в участке 4 заливки. Благодаря этому можно избежать без вмешательства человека ложного функционирования, например, заливки расплавленного металла мимо формы или заливки в дефектные формы. Требуемое управляющее оборудование может использоваться, например, для образования на индивидуальных литейных формах знаков или меток, соответствующих порции готового для заливки металла, которая используется так, что отливки из ошибочных порций могут выбраковываться, например, путем подачи на участок 9. 6 з.п. ф-лы, 1 ил. 04219 0сС ПЧ ГЭ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК ВИ “” 2026 770‘ 13) С1 В 22 0 47/02, 46/00 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 4830072102, 18.05.1990 (30) Приоритет: 19.05.1989 ОК РА 2452/89 (46) Дата публикации: 20.01.1995 (56) Ссылки: Источник информации заявителю известен. (71) Заявитель: Данск Индустри Синдикат А/С (0К) (72) Изобретатель: Кай Йерген Енсен[ОК] (73) Патентообладатель: Данск Индустри Синдикат А/С (ОК) (54) АВТОМАТИЧЕСКАЯ ЛИТЕЙНАЯ УСТАНОВКА (57) Реферат: Изобретение относится к литейному производству. В автоматической литейной установке, где литейные формы изготавливаются на формовочном участке 1, металл заливается в литейные формы в то время, когда они находятся в участке 4 заливки. Данные, касающиеся характеристик литейных форм, детектируются от литейных форм, находящихся на формовочном участке 1, в ...

METHOD OF MANAGEMENT OF A CASTING UNIT

1. Способ управления литейной установкой (4) по меньшей мере с одним кокилем (10) для приема жидкого материала (8),причем жидкий материал (8) в течение времени затвердевания затвердевает в кокиле (10),причем во время процесса производства регистрируют по меньшей мере один параметр процесса,причем параметром процесса является температура находящегося в кокиле (10) материала,причем время затвердевания определяют в зависимости от зарегистрированного параметра процесса, ипричем определение времени затвердевания осуществляют в зависимости от сравнения зарегистрированного параметра процесса по меньшей мере с одним номинальным параметром процесса,отличающийся тем, чтоперед процессом производства определяют по меньшей мере номинальный параметр процесса, ипо меньшей мере один номинальный параметр во время процесса производства заново определяют через заранее заданные интервалы времени.2. Способ по п. 1, отличающийся тем, что параметр процесса регистрируют непрерывно или через заранее заданные интервалы времени.3. Способ по п. 1 или 2, отличающийся тем, что время затвердевания подлежащей изготовлению детали (6) определяют в зависимости от времени затвердевания по меньшей мере одной ранее изготовленной детали (6).4. Способ по п. 1, отличающийся тем, что заранее задают по меньшей мере одно номинальное время затвердевания.5. Способ по п. 4, отличающийся тем, что номинальный параметр процесса определяют в зависимости от материала (8), литейной установки (4), состояния литейной установки (4) и/или формы кокиля.6. Литейная установка (4) по меньшей мере с одним кокилем (10) для приема жидкого материала (8), причем литейная установка (4) выполн РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B22D 2/00 (13) 2014 113 165 A (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2014113165/02, 17.09.2012 (71) Заявитель(и): НЕМАК ЛИНЦ ГМБХ (AT) Приоритет(ы): (30) Конвенционный приоритет: 07.10.2011 EP 11184325.6 (85) Дата начала рассмотрения ...

Casting production line equipment

大型化した鋳型ばらし装置を用いなくても、鋳造品と鋳物砂とを分離することができると共に、型ばらし部の小型化を図ることができる鋳造品生産ライン装置を提供する。鋳造品生産ライン装置は、造型用鋳物砂を混練する混練部９４と、単数または複数の鋳造品２７を形成する成形キャビティ２３を備える砂型鋳型２を造型用鋳物砂から造型する造型部３と、砂型鋳型２の前記成形キャビティ２３に溶湯を注湯する注湯部４と、注湯された砂型鋳型２をばらす型ばらし部５とを併有する。砂型鋳型２を型ばらし部５でばらすにあたり、鋳造品２７を鋳造品支持要素５２により支持した状態で砂型鋳型２をばらす。 Provided is a cast product production line device capable of separating a cast product and foundry sand without using a large mold dissimilar device and reducing the size of the mold dispersal part. The casting production line device includes a kneading part 94 for kneading molding foundry sand, a molding part 3 for molding a sand mold 2 including a molding cavity 23 for forming one or a plurality of castings 27, from molding foundry sand, A pouring part 4 for pouring a molten metal into the molding cavity 23 of the sand mold 2 and a mold separating part 5 for separating the poured sand mold 2 are provided. When the sand mold 2 is separated by the mold unwinding portion 5, the sand mold 2 is separated in a state where the cast product 27 is supported by the cast product support element 52.

A kind of casting production system

本发明公开了铸造技术领域内的一种铸造成型生产系统，包括成型生产线、砂循环供应线和液料供应线，成型生产线包括自动移动的物流单元和并排设置的若干个可自动打印出砂芯的砂芯打印机，从砂芯打印机打印出来的砂芯置于工作箱内，末端的砂芯打印机的左侧依次设有工作箱缓存线、微波固化站、智能出芯站、清砂站、浸涂站、微波烘干站和立体库；砂循环供应线实现清砂站产生的旧砂和智能出芯站出芯时产生的回用砂的循环利用；液料供应线给浸涂池供应涂料并给砂芯打印机供应所需液料；本发明智能化程度高，布局合理，铸造效率高。

Automatic casting set

FIELD: foundry. SUBSTANCE: automatic casting set has two or more conveyers 5, 6 transferred into side direction positioned between pouring section 4 and extraction section 7 with provision for required cooling of moulds into which metal is poured before they come to extraction section 41 and for limitation of length of set. Control over side translation of conveyers 5, 6 is conducted by means of units 24, 25, 19 so that it occurs at moment when danger of damage to moulds located in transition zone between conveyer 3 and conveyers 5, 6 is the least. When there are used moulds composed of two interacting parts to form space between them units 24, 25, 19 can be assigned to control functions of pouring section 4 preventing casting into mould which may happen to appear in transition zone in process of transfer of conveyer. EFFECT: improved efficiency of use of moulds since there is no necessity to prevent casting into definite number of moulds which as is suggested may appear in transition zone or close to it. 6 cl, 1 dwg 9$ $ 0с ПЧ ГЭ РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК ВИ” 2 053 861 ' 13) Сл В 220 47/02 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 4830009/02, 18.05.1990 (30) Приоритет: 19.05.1989 ОК РА 2453/89 (46) Дата публикации: 10.02.1996 (71) Заявитель: Данск Индустри Синдикат А/С (0К) (72) Изобретатель: Курт Хельге Ларсен[0К] (73) Патентообладатель: Данск Индустри Синдикат А/С (ОК) (54) АВТОМАТИЧЕСКАЯ ЛИТЕЙНАЯ УСТАНОВКА (57) Реферат: Изобретение относится к литейному производству. В автоматической литейной установке согласно изобретению два или несколько переводимых В боковое направление транспортеров 5, 6 расположены между участком 4 разлива и участком 7!’ извлечения с тем, чтобы обеспечить требуемое охлаждение литейных форм, в которые произведен разлив, перед их прибытием на участок 41 извлечения, и в то же время ограничить длину установки. Управление боковым перемещением переводных транспортеров 5, 6 ...

Operating method and operating device of casting equipment

[要約]不良鋳物の発生への早急な対応が可能で、鋳物の生産計画の乱れを抑制することができる鋳造設備の作動方法及び作動装置を提供する。鋳造設備を構成する少なくとも一つの装置における少なくとも一つの固有データを測定してデータベースに保存する工程と、該保存された前記固有データに基づいて少なくとも一つの不良の発生を判定する工程と、該不良の発生を解消するために前記鋳造設備の作動に係る処置を促す工程と、を有する。[選択図] 図１

Casting method for a work of artistic value

(i) strengthening a pattern by electroless plating means; (ii) coating the surface of the pattern with rubber and hardening the coated rubber to remove the pattern; and re-assemble a rubber mould (iii) preparing a wax pattern by solidfying the wax melts poured into the rubber mould and making a sprue; (iv) preparing a plaster mould by coating the surface of the wax pattern with plaster slurry; (v) baking the plaster mould in a heating furnace of 300-400 deg.C after removing the wax by heating the plaster mould to about melting point of wax; and (vi) pouring metal melts into the plaster mould. The plaster mould has high strength, permeability and breakability.

Continuous melt supply system for metal casting

本发明的金属铸造中的熔体连续供给系统，是由使炉体倾动而排出金属熔体的熔化炉(1)和保温炉(2)构成，并具有将熔体(M)排出至熔化炉(1)及保温炉(2)的熔体排出口的熔体转移导管(3)和铸造导管(4)。使保温炉(2)上升并经由铸造导管(4)将一定流量的熔体(M)供给至铸造机铸造导管(5)。保温炉(2)上升后停止，并在持续排出熔体的同时下降。使熔化炉(1)上升，并通过熔体转移导管(3)将一定流量的熔体转移至下降过程中的保温炉(2)。保温炉在下降的同时从熔化炉接收熔体，同时排出一定流量的熔体。保温炉在下降后停止，并在持续排出熔体的同时上升。重复进行上述动作直至铸造结束。

FLOW LINE AND METHOD FOR CONTINUOUS MANUFACTURE OF CASTINGS OF METAL MELT, IN PARTICULAR, EASY METAL MELT

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2006 104 714 (13) A (51) ÌÏÊ B22D 47/02 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2006104714/02, 17.12.2004 (71) Çà âèòåëü(è): ÃÈÄÐÎ ÀËÞÌÈÍÈÓÌ ÀËÓÊÀÑÒ ÃìáÕ (DE) (30) Êîíâåíöèîííûé ïðèîðèòåò: 19.12.2003 DE 10360694.7 (72) Àâòîð(û): ÑÌÅÒÀÍ Ãåðáåðò (DE) (43) Äàòà ïóáëèêàöèè çà âêè: 10.09.2007 Áþë. ¹ 25 (87) Ïóáëèêàöè PCT: WO 2005/061156 (07.07.2005) Àäðåñ äë ïåðåïèñêè: 103735, Ìîñêâà, óë. Èëüèíêà, 5/2, ÎÎÎ "Ñîþçïàòåíò", ïàò.ïîâ. Î.Ô.Èâàíîâîé R U (57) Ôîðìóëà èçîáðåòåíè 1. Ïîòî÷íà ëèíè äë íåïðåðûâíîãî èçãîòîâëåíè îòëèâîê (Ì) èç ìåòàëëè÷åñêîãî ðàñïëàâà, â ÷àñòíîñòè, ëåãêîãî ìåòàëëè÷åñêîãî ðàñïëàâà, ñîäåðæàùà íåñêîëüêî ôóíêöèîíàëüíûõ ñåêöèé, ñðåäè êîòîðûõ íàõîä òñ ñòåðæíåâà ñåêöè (2) äë èçãîòîâëåíè ëèòåéíûõ ñòåðæíåé, ôîðìîñáîðî÷íà ñåêöè (3) äë ñáîðêè âûïîëíåííûõ â âèäå ñòåðæíåâûõ ïàêåòîâ ëèòåéíûõ ôîðì (G), ëèòåéíà ñåêöè (4) äë çàëèâêè ìåòàëëè÷åñêîãî ðàñïëàâà â ëèòåéíûå ôîðìû (G), îõëàæäàþùà ñåêöè (5 à) äë îõëàæäåíè ñîäåðæàùåãîñ â ëèòåéíûõ ôîðìàõ (G) ìåòàëëè÷åñêîãî ðàñïëàâà è ôîðìîóäàë þùà ñåêöè (5b) äë ðàçðóøàþùåãî óäàëåíè ëèòåéíîé ôîðìû (G) ñ îòëèâêè (Ì), îòëè÷àþùà ñ òåì, ÷òî ïîñëåäîâàòåëüíî ïðîõîäèìûå ôóíêöèîíàëüíûå ñåêöèè (2-5b) íåïîñðåäñòâåííî ñîåäèíåíû ìåæäó ñîáîé òðàíñïîðòåðàìè (12, 19), ïðè ýòîì òàêò, ñ êîòîðûì ãîòîâûå îòëèâêè (Ì) ïîêèäàþò ïðîèçâîäñòâåííóþ ëèíèþ (1), ñîãëàñîâàí ñ òàêòîì, ñ êîòîðûì ñòåðæíåâà ñåêöè (2) âûäàåò èçãîòîâëåííûå â íåé ëèòåéíûå ñòåðæíè. 2. Ëèíè ïî ï.1, îòëè÷àþùà ñ òåì, ÷òî ñòåðæíåâà ñåêöè (2) ñîäåðæèò ïåðåäàþùèé ó÷àñòîê äë ïåðåäà÷è ãîòîâûõ ñòåðæíåé ê ôîðìîñáîðî÷íîé ñåêöèè (3) è òðàíñïîðòåð (7), âûïîëíåííûé ñ âîçìîæíîñòüþ òðàíñïîðòèðîâêè ñòåðæíåâûõ ùèêîâ â êîíòóðå îò ïåðåäàþùåãî ó÷àñòêà ê ïåñêîñòðåëüíîìó ó÷àñòêó, à çàòåì îáðàòíî ê ïåðåäàþùåìó ó÷àñòêó. 3. Ëèíè ïî ï.2, îòëè÷àþùà ñ òåì, ÷òî òðàíñïîðòåð (7) âûïîëíåí â âèäå òðàíñïîðòíîãî òðàêòà, ïðè ýòîì âäîëü òðàíñïîðòíîãî òðàêòà ðàñïîëîæåíî áîëåå îäíîãî îòâåðæäàþùåãî ...

Patent RU2018100412A3

ВУ“? 2018100412” АЗ Дата публикации: 17.07.2019 Форма № 18 ИЗ,ПМ-2011 Федеральная служба по интеллектуальной собственности Федеральное государственное бюджетное учреждение 5 «Федеральный институт промышленной собственности» (ФИПС) ОТЧЕТ О ПОИСКЕ 1. . ИДЕНТИФИКАЦИЯ ЗАЯВКИ Регистрационный номер Дата подачи 2018100412/02(000525) 12.07.2016 РСТ/ВО2016/050004 12.07.2016 Приоритет установлен по дате: [ ] подачи заявки [ ] поступления дополнительных материалов от к ранее поданной заявке № [ ] приоритета по первоначальной заявке № из которой данная заявка выделена [ ] подачи первоначальной заявки № из которой данная заявка выделена [ ] подачи ранее поданной заявки № [Х] подачи первой(ых) заявки(ок) в государстве-участнике Парижской конвенции (31) Номер первой(ых) заявки(ок) (32) Дата подачи первой(ых) заявки(ок) (33) Код страны 1. 112056 14.07.2015 ВС Название изобретения (полезной модели): [Х] - как заявлено; [ ] - уточненное (см. Примечания) Способ и система прямого литья отливок путем послойного формирования композитных монолитных литейных форм Заявитель: "ПРИНТ КАСТ" ЛТД, Ва 2. ЕДИНСТВО ИЗОБРЕТЕНИЯ [Х] соблюдено [ ] не соблюдено. Пояснения: см. Примечания 3. ФОРМУЛА ИЗОБРЕТЕНИЯ: [Х] приняты во внимание все пункты (см. Примечания) [ ] приняты во внимание следующие пункты: [ ] принята во внимание измененная формула изобретения (см. Примечания) 4. КЛАССИФИКАЦИЯ ОБЪЕКТА ИЗОБРЕТЕНИЯ (ПОЛЕЗНОЙ МОДЕЛИ) (Указываются индексы МПК и индикатор текущей версии) В22С 9/02 (2006.01) В220 47/02 (2006.01) 5. ОБЛАСТЬ ПОИСКА 5.1 Проверенный минимум документации РСТ (указывается индексами МПК) В22С 9/00, В22С 9/02, В22С 13/00, В22С 13/02, ВЗЗУ 10/00, В29С 67/00, В220 47/00, В220 47/02 5.2 Другая проверенная документация в той мере, в какой она включена в поисковые подборки: 5.3 Электронные базы данных, использованные при поиске (название базы, и если, возможно, поисковые термины): Езрасепес, РАТЕМТ5СОРЕ, Рабеагсв, КОРТО 6. ДОКУМЕНТЫ, ОТНОСЯЩИЕСЯ К ПРЕДМЕТУ ПОИСКА Кате- Наименование ...

Device for metal casting in moulds

MACHINE FOR FORMING METALLIC DISEASES

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2016 117 758 A (51) МПК B22D 5/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016117758, 29.03.2012 (71) Заявитель(и): ИКОИ С.Р.Л. (IT) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): ФАОРО Джованни (IT) (43) Дата публикации заявки: 25.10.2018 Бюл. № R U 01.04.2011 IT VI2011A000076 (62) Номер и дата подачи первоначальной заявки, из которой данная заявка выделена: 2013148756 31.10.2013 30 R U (57) Формула изобретения 1. Машина для формирования металлических болванок, в частности подходящих для плавления и последующего непрерывного затвердевания драгоценного металла, такого как золото, серебро, сплавы драгоценных металлов, а также других чистых металлов или разных сплавов, в форме порошка, крошки или стружки разных размеров для производства слитков, имеющих массу, варьирующуюся от 50 г до 50 кг, отличающаяся тем, что она имеет шесть рабочих мест, расположенных последовательно, при этом: на первом рабочем месте (101), определенном как «область загрузки», предусмотрено насыпающее устройство «А», которое помещает твердый металл в изложницу, дозирующее устройство «B», выполненное с возможностью обеспечения добавления определенной химической добавки, которая взаимодействует с кристаллической структурой материала, толкающее устройство (3) для перемещения всех изложниц вперед в течение всего рабочего цикла, крышка (4) для закрытия заполненной изложницы и разделители (2), выполненные из огнеупорного материала, которые имеют функцию поддержания заданного расстояния между одной изложницей или между группами изложниц; на втором рабочем месте (102), в общем определенном как «плавильная печь», происходит расплавление металла, содержащегося в изложнице, в соответствии с заданными параметрами температуры/времени; на третьем рабочем месте (103), определенном как «дополнительная добавка», предусмотрено дозирующее устройство «С», которое обеспечивает помещение химической ...

A kind of control steering gear housing generates the running gate system and its process of shrinkage porosite and sand washing

本发明涉及一种控制转向器壳体产生缩松及冲砂的浇注系统及其工艺方法，包括浇注系统、垂直分型无箱挤压造型线和自动浇注机，所述垂直分型无箱挤压造型线上安装浇注系统，所述浇注系统上方设置有注液头，所述注液头通过导液管道与自动浇注机连接。本发明为减小冲刷，采取消压减压的措施，原内浇道是一直通的，改为3mm厚的薄片连接，减缓铁水在内浇道内部的流速，且浇注系统中设置的一次阻流件和二次阻流件都可以对铁水起到缓冲的作用，降低铁水对浇注系统内部的冲击，从而减小掉砂进渣的情况；且本发明的内浇道增大了面积，也减小了冒口道的体积，合理的浇注系统尺寸的设计，使铸件能顺序凝固，得到有效补缩。

Production line and method for the continuous production of cast parts from a molten metal, in particular a molten light alloy

Die Erfindung betrifft eine Fertigungslinie zum im kontinuierlichen Durchlauf erfolgenden Herstellen von Gussteilen (M) aus einer metallischen Schmelze, insbesondere einer Leichtmetallschmelze, mit mehreren Funktionseinheiten, unter denen sich eine Kernfertigungseinheit (2) zum Fertigen von Gießkernen, eine Formmontageeinheit (3) zur Montage von als Kernpakete ausgebildeten Gießformen (G), eine Gießeinheit zum Abgießen der Metallschmelze in die Gießformen (G), eine Abkühleinheit (5a) zum Abkühlen der in den Gießformen (G) jeweils enthaltenen Metallschmelze und eine Entformungseinheit (5b) zum zerstörenden Entfernen der Gießform (G) von dem Gussteil (M) befinden. Eine solche Fertigungslinie ermöglicht eine wirtschaftliche und flexible Produktion von komplex geformten, hochbelastbaren Gussteilen, insbesondere Motorblöcken, erfindungsgemäß dadurch, dass die jeweils aufeinander folgend durchlaufenden Funktionseinheiten (2 – 5b) durch jeweils eine Fördereinrichtung (12,19) direkt miteinander verbunden sind und dass der Takt, mit dem die Fertigungslinie (1) fertige Gussteile (M) ausstößt, bestimmt ist durch den Takt, mit dem die Kernfertigungseinheit (2) die von ihr erzeugten Gießkerne liefert.

METHOD OF CASTING CASTING

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2016 131 456 A (51) МПК B22D 23/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2016131456, 02.01.2015 (71) Заявитель(и): ФИЛЛЬ ГЕЗЕЛЛЬШАФТ М.Б.Х. (AT) Приоритет(ы): (30) Конвенционный приоритет: (72) Автор(ы): РАТНЕР Вольфганг (AT) 03.01.2014 AT A 50003/2014 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 03.08.2016 R U (43) Дата публикации заявки: 08.02.2018 Бюл. № 04 (86) Заявка PCT: (87) Публикация заявки PCT: WO 2015/100465 (09.07.2015) A Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, строение 3, ООО "Юридическая фирма Городисский и Партнеры" R U (57) Формула изобретения 1. Способ литья отливки по принципу разливки из наклоняющегося тигля, при этом металлический расплав (1) из по меньшей мере одного наклоняющегося литейного ковша (2) переливают в литейную форму (3), имеющую полость (4) формы, воспроизводящую отливку, отличающийся тем, что металлический расплав (1) черпается литейным ковшом (2) прямо из стационарной тигельной печи (5) с вычерпыванием расплава, при этом в литейном ковше (2) на поверхности металлического расплава (1) образуется пленка (6) из оксида металла, и литейный ковш (2), содержащий металлический расплав (1) и всплывающую на нем пленку (6) из оксида металла, подводят к литейной форме (3), и металлический расплав (1) переливают из литейного ковша (2) в литейную форму (3) путем совместного вращения литейного ковша (2) и литейной формы (3) из исходного положения в конечное положение вокруг оси (a) вращения, причем во время переливания пленка (6) из оксида металла преобладающей частью всплывает на металлическом расплаве (1) и по существу остается на поверхности металлического расплава (1). 2. Способ по п.1, отличающийся тем, что по меньшей мере 80% пленки (6) из оксида металла всплывает на поверхность металлического расплава (1). 3. Способ по п.1, отличающийся тем, что пленка (6) из оксида металла остается в литейном ...

Patent FR2115467B1

AUTOMATED PRODUCTION CHAIN OF METAL PARTS AND MOLDING METHOD

Lost pattern casting using binderless moulding material - fluidised during pattern introduction and casting removal

In a casting process employing an expanded polystyrene pattern and a binderless moulding material, the moulding material is fluidised during the steps of pattern introduction and casting removal. Pref. the mould flask has an upper part, which contains the moulding material and has a perforated base, and a frustoconical lower part connected to an air line for fluidising the moulding material and for evacuating air during the casting step. Method is useful in the casting of aluminium alloys and facilitates pattern introduction and casting removal.

Finishing streamline and the method using the streamline finishing after casting

本发明公开了铸件后精整流水线及采用该流水线精整的方法，铸件后精整流水线包括上料机构、精整机构、用以将铸件分配给精整机构的输送机构、控制机构。精整时，通过上料机构将铸件送入输送机构，通过输送机构将铸件分配给精整机构的细长铸件精整模块、圆环状铸件精整模块、其它铸件精整模块中的一个模块进行精整。本发明可以对不同类型的铸件进行精整，提高了装备的通用性；整个系统通过控制系统进行控制，从而实现铸件的在线自动精整。

METHOD AND DEVICE FOR THE PRODUCTION OF JETS OR CAST PARTS

FOUNDRY METHOD AND INSTALLATION

L'invention concerne un procédé de fonderie ainsi qu'une installation de fonderie pour la fabrication de pièces, en particulier en des matériaux métalliques. Selon ce procédé, par un dispositif de transport (4) formé par une table ronde (5), plusieurs coquilles (3) sont réparties sur le pourtour, et les coquilles individuelles (3) sont amenées au moyen de la table ronde (5) l'une après l'autre à une station de coulée (2) et sont éloignées de celle-ci. Dans la station de coulée (2), le matériau fondu est introduit dans la coquille (3). L'introduction du matériau fondu dans la coquille (3) a lieu par une opération de coulée basse pression et/ou à contre-pression. L'invention est applicable en particulier dans le domaine de la fabrication de pièces en fonte. The invention relates to a foundry process and a foundry installation for the manufacture of parts, in particular metal materials. According to this method, by a transport device (4) formed by a round table (5), several shells (3) are distributed around the periphery, and the individual shells (3) are brought by means of the round table (5). one after the other at a casting station (2) and are remote therefrom. In the casting station (2), the molten material is introduced into the shell (3). The introduction of the molten material into the shell (3) takes place by a low-pressure and / or back-pressure casting operation. The invention is applicable in particular in the field of the manufacture of cast iron parts.

FOUNDRY METHOD AND INSTALLATION

CASTING PROCESS AND INSTALLATION FOR THE IMPLEMENTATION OF THIS PROCESS

Patent GB1231795A

1,231,795. Casting processes and plant. HEPWORTH & GRANDAGE Ltd. 12 Sept., 1968 [4 July, 1967], No. 30692/67. Heading B3F. Piston rings are cast in a plurality of discshaped moulds 1 mounted on a jig J. The moulds 1 are of gas-permeable material, have cavities 2 each with an ingate 3 and gas vents 4 (not shown), all connecting with a central passage 4a through which gases generated during casting pass to the atmosphere. To fill the moulds, the jig is lowered into a bath of molten metal and is immersed to just below the apertures 6a. If the moulds are of less dense material than the melt they will be held together by the upthrust. Alternatively, mechanical clamping can be used by threading a bush 8 and a spindle 9. Casting plant.-In Fig. 4, moulds are prepared and assembled at a moulding station 14 and wheeled to a casting station where they are dipped into melt within a furnace 17 by a reciprocating mechanism 16. The moulds are removed from the jigs at 18 and the jigs return to the moulding station after being dipped in, and coated with, a graphite wash at a station 19.

Two tiered linear mold handling system

A two tiered mold handling system (210) for use in a sand mold casting machine which comprises a two tiered conveyor for pouring and cooling, or a two tiered conveyor for cooling only (214). The two-tiered conveyor has an upper linear track (250) and a lower linear track (252) disposed at a lower vertical elevation. The tracks carry a plurality of mold pallets along an endless path around the upper and lower linear tracks. The application is directed toward several concepts including two tiered pouring conveyors in combination with two tiered cooling conveyors, two tiered combination pouring and cooling conveyors, and one tiered pouring combination with two tiered cooling conveyors to provide a lower pouring elevation.

Plant for making cores in hot boxes

Изобретение относитс  к литейному производству, в частности к оборудованию дл  изготовлени  стержней из термореактивных смесей в гор чих  щиках с вертикальным разъемом. Цель изобретени  - экономи  энергии, сокращение простоев при замене оснастки. Установка содержит два технологических потока изготовлени  стержней, последовательно замкнутых между собой, расположенных параллельно друг другу и св занных между собой на противоположных концах двум  манипул торами и дл  перестановки стержневых  щиков с одного технологического потока на другой. Каждый поток содержит установленные в технологической последовательности толкатель дл  прижима стержневого  щика к блоку стержневых  щиков и перемещени  блока по направл ющим, стержневую машину, проходную нагревательную печь, механизм отрыва стержневого  щика от блока и механизм разъема стержневого  щика и выталкивани  готового стержн . 4 ил. The invention relates to foundry, in particular, to equipment for the manufacture of cores from thermosetting mixtures in hot boxes with a vertical connector. The purpose of the invention is to save energy, reduce downtime when replacing tooling. The installation contains two technological streams of manufacturing rods, successively closed between themselves, parallel to each other and interconnected at opposite ends by two manipulators and for transferring the core boxes from one process stream to another. Each flow contains a follower mounted in a technological sequence for pressing the core box to the core box unit and moving the block along the guides, the rod machine, the heating furnace, the core box detachment mechanism and the core box connector mechanism and ejecting the finished rod. 4 il.

Patent FR2179159A1

Method and device for increasing the casting of light metal

Beim steigenden Gießen von Leichtmetall in Sand- oder Dauerformen, die auf einer Förderstrecke taktweise transportiert werden, wird jede Form aus der Förderstrecke heraus in eine neben dieser angeordnete Gießstation verlagert, dort an das Steigrohr eines Schmelzeofens angeschlossen, nach dem Füllen der Form der Einguß mit einem gegebenenfalls kühlenden Verschluß versehen und anschließend die Form unter Beibehaltung des Kühlverschlusses in die Förderstrecke zurück verlagert. Eine dieses Verfahren ermöglichende Vorrichtung zeichnet sich dadurch aus, daß die Gießstation seitlich neben dem Förderer angeordnet und eine Einrichtung zum Verlagern einer Form von dem Förderer in die Gießstation und zurück vorgesehen ist, und daß der Einguß zumindest während des Verlagerns der Form von der Gießstation auf den Förderer von einem gegebenenfalls kühlenden Verschluß versehen ist. When pouring light metal in sand or permanent molds, which are transported in cycles on a conveyor line, each mold is moved out of the conveyor line into a casting station next to it, where it is connected to the riser of a melting furnace, after filling the mold with the sprue provided with a possibly cooling closure and then the mold is shifted back into the conveying section while maintaining the cooling closure. A device enabling this method is characterized in that the casting station is arranged laterally next to the conveyor and a device is provided for transferring a mold from the conveyor into the casting station and back, and in that the sprue is at least during the transfer of the mold from the casting station the conveyor is provided with a possibly cooling closure.

Patent FR2540761B1

APPARATUS AND METHOD FOR CASTING A METAL PART

METHOD FOR CASTING AND INSTALLATION FOR CASTING OF ALUMINUM OR ALUMINUM ALLOYS

ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (11) 2007 101 384 (13) A (51) ÌÏÊ B22D 47/00 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÇÀßÂÊÀ ÍÀ ÈÇÎÁÐÅÒÅÍÈÅ (21), (22) Çà âêà: 2007101384/02, 16.06.2005 (71) Çà âèòåëü(è): ØÒÎÏÈÍÊ ÀÊÖÈÅÍÃÅÇÅËËÜØÀÔÒ (CH) (30) Êîíâåíöèîííûé ïðèîðèòåò: 16.06.2004 EP 04405366.8 (43) Äàòà ïóáëèêàöèè çà âêè: 27.07.2008 Áþë. ¹ 21 (72) Àâòîð(û): ÊÎÒÖÅ Äèðê (ZA), ÄÜÞÝÒ-ÑÌÈÒ Äýâèä (US) (87) Ïóáëèêàöè PCT: WO 2005/123304 (29.12.2005) Àäðåñ äë ïåðåïèñêè: 129010, Ìîñêâà, óë. Á.Ñïàññêà , 25, ñòð.3, ÎÎÎ "Þðèäè÷åñêà ôèðìà Ãîðîäèññêèé è Ïàðòíåðû", ïàò.ïîâ. À.Â.Ìèö R U (57) Ôîðìóëà èçîáðåòåíè 1. Ñïîñîá ëèòü àëþìèíè èëè àëþìèíèåâûõ ñïëàâîâ, ïðè êîòîðîì ïðåäóñìîòðåíà îáðàáîòêà è ïîäà÷à àëþìèíèåâîãî ðàñïëàâà, ïî ìåíüøåé ìåðå, ê îäíîìó ó÷àñòêó (33, 34) ëèòü , íà êîòîðîì ðàñïëàâ ðàçëèâàåòñ íà ïîëóôàáðèêàòû, îòëè÷àþùèéñ òåì, ÷òî äë îáðàáîòêè è ïîäà÷è àëþìèíèåâîãî ðàñïëàâà ê ñîîòâåòñòâóþùåìó ó÷àñòêó (33, 34) ëèòü èñïîëüçóþò îïðåäåëåííîå êîëè÷åñòâî êîâøåé (25), â êîòîðûå çàëèâàþò ðàñïëàâ, òðàíñïîðòèðóþò, ïî ìåíüøåé ìåðå, ê ñëåäóþùåé ñòàäèè (32) è òàì îáðàáàòûâàþò, è çàòåì äîñòàâë þò ê ó÷àñòêó (33, 34) ëèòü , íà êîòîðîì êîâøè (25) îïîðîæí þò. 2. Ñïîñîá ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî ïðåäóñìîòðåíà äàëüíåéøà ñòóïåíü (30), ãäå îïîðîæíåííûå êîâøè (25) î÷èùàþò è ïîäãîòàâëèâàþò äë ïîâòîðíîãî èñïîëüçîâàíè , â ÷àñòíîñòè, ïðåäâàðèòåëüíî íàãðåâàþò. 3. Ñïîñîá ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî íà ïåðâîé ñòóïåíè (21) ðàñïëàâ ðàçëèâàþò â êîâøè (25) èç îäíîé èëè ïî âûáîðó èç íåñêîëüêèõ ïå÷åé (22, 23, 24), ïðè÷åì ïðè íàëè÷èè íåñêîëüêèõ ïå÷åé (22, 23, 24) â êîâøè (25) âûïóñêàþò àëþìèíèåâûé ðàñïëàâ ðàçëè÷íîãî êà÷åñòâà èç îòäåëüíûõ ïå÷åé. 4. Ñïîñîá ïî ï.3, îòëè÷àþùèéñ òåì, ÷òî íà ïåðâîé ñòóïåíè (21) ïðèìåí þò èíäóêöèîííóþ ïå÷ü. 5. Ñïîñîá ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî ïîñëå çàïîëíåíè ñîîòâåòñòâóþùåãî êîâøà (25) øëàê âû÷åðïûâàþò ñ ïîâåðõíîñòè ðàñïëàâà, äë ÷åãî êîâø ïåðåâîä ò â íàêëîííîå ïîëîæåíèå. 6. Ñïîñîá ïî ï.1, îòëè÷àþùèéñ òåì, ÷òî íà âòîðîé ñòóïåíè ...

Patent FR1591513A

Patent FR2493199B1

The management method of the molding data of the mold and the molten metal state data of a casting facility and a casting facility in a casting facility

본 발명의 과제는, 보다 좋은 주물을 만들기 위한 주조 설비 및 주조 설비에 있어서의 주형의 조형 데이터와 용탕(溶湯)의 용탕 상태 데이터의 관리 방법을 제공하는 것이다. 상기의 과제를 해결하기 위해,본 발명의 조형 유닛 제어 장치(11)는, 조형이 완료된 주형(M)에 주형 연번(連番)을 발행하고, 주형 반송 유닛 제어 장치(31)는 주형의 움직임에 맞추어 주형 연번을 시프트시키고, 또한 주형에 관한 정보를 수집하고, 주형 연번에조형 데이터를 관련짓고, 주탕 유닛 제어 장치(71)는, 레이들로부터 주형에 주탕되면, 레이들마다에 수집된 용탕 상태 데이터와 관련지어진 레이들 연번을 주형 연번에 관련지어 주조 설비 관리 컴퓨터(91)에 송신한다. An object of the present invention is to provide a casting facility for making better castings, and a method for managing mold shaping data and molten metal state data in the casting facility. In order to solve the above problems, the molding unit control device 11 of the present invention issues a mold serial number to the mold M on which molding is completed, and the mold transfer unit control device 31 moves the mold Shifts the mold sequence number according to the The ladle serial number associated with the state data is transmitted to the casting equipment management computer 91 in association with the mold serial number.

METHOD AND DEVICE FOR PROCESSING AND CASTING METALS AND ALLOYS IN A CLOSED SPACE

Automated casting installation incorporates several casting stations, a molten metal lifting station, and robotic displacement devices for controlled and co-ordinated casting operations

Une installation automatisée de coulée comprend : plusieurs stations de coulée (A-D); une station de prélèvement (B) de métal fondu avec au moins un four contenant du métal fondu; un appareillage automatisé de coulée, s'étendant entre les stations de coulée (A-D) et la station de prélèvement (E), munie d'un dispositif robotisé capable de déplacer, de façon cyclique et contrôlée, une louche à couler pour prélever, à chaque cycle, du métal fondu de la station de prélèvement (B) et le verser dans une station choisie entre lesdites stations de coulée (A-D); un appareillage automatisé de transfert de pièces coulées, s'étendant entre les stations de coulée (A-D) et une station de déchargement, munie d'un dispositif robotisé en mesure de déplacer, de façon contrôlée et coordonnée, avec l'appareillage de coulée, des pinces pour la prise et le transfert des pièces coulées d'une des stations de coulée à la station de déchargement.

STATIC CARROUSEL

CASTING TREE AND METHOD OF ASSEMBLY

L'invention concerne le domaine de la fonderie à modèle perdu, et plus spécifiquement un arbre de coulée (1) pour fonderie à modèle perdu, ainsi que son procédé d'assemblage. Cet arbre de coulée (1) comprend au moins un support de pièce (8), au moins un modèle (2), et au moins une première connexion mâle-femelle (9) reliant ledit modèle (2) au support de pièce (8). Ladite première connexion mâle-femelle (9) comprenant un orifice (13), un pion (11) au moins partiellement inséré à l'intérieur de l'orifice (13), et une pellicule (15) de matériau fusible intercalée au moins entre une surface externe (11a) du pion (11) et une surface interne (13a) de l'orifice (13). The invention relates to the field of the lost-model foundry, and more specifically to a casting shaft (1) for a lost-model foundry, as well as to its method of assembly. This casting shaft (1) comprises at least one work support (8), at least one model (2), and at least one first male-female connection (9) connecting said model (2) to the workpiece support (8). ). Said first male-female connection (9) comprising an orifice (13), a pin (11) at least partially inserted inside the orifice (13), and a film (15) of fusible material interposed at least between an outer surface (11a) of the pin (11) and an inner surface (13a) of the orifice (13).

Patent FR2179159B1

Automatic casting system for aluminum piston

本申请的技术方案提供一种铝活塞自动铸造系统，包括铝水保温炉、铸造设备，还包括用于铝活塞铸坯淬火的淬火装置和自动切除铝活塞铸坯的浇注冒口的冒口切断系统；通过浇注机器人系统与铝活塞转移装置实现铝水以及铝活塞铸坯的自动化移动，浇注机器人系统包括六轴机器人本体、设置在所述六轴机器人本体的机器人末端的附加轴组件以及设置在所述附加轴组件上的铝水容器；铝活塞转移装置包括导轨和在所述导轨上移动的用于移动铝活塞铸坯的机械臂。本申请的铝活塞自动铸造系统实现了铝活塞铸造过程从浇铸到冒口切断的全过程自动化运行，几乎不需要操作员的介入。

caster

Die Erfindung betrifft eine Anlage (1) und eine Gießvorrichtung (10) zum Nieder- oder Gegendruckgießen, wobei die Gießvorrichtung (10) zumindest eine untere Kammer (3) für zumindest einen Ofen (4) und zumindest eine obere Kammer (5) für zumindest eine Kokille aufweist und die untere Kammer (3) von der oberen Kammer (5) durch zumindest eine untere Formaufspannplatte (15) zur Befestigung eines Unterteils (22) der zumindest einen Kokille voneinander getrennt sind, die Formaufspannplatte (15) in einer vertikalen Richtung verschiebbar gelagert ist. The invention relates to a plant (1) and a casting device (10) for low- or counter-pressure casting, wherein the casting device (10) at least one lower chamber (3) for at least one furnace (4) and at least one upper chamber (5) for at least a mold and the lower chamber (3) from the upper chamber (5) by at least one lower mold clamping plate (15) for fixing a lower part (22) of the at least one mold are separated, the mold mounting plate (15) in a vertical direction displaceable is stored.

A kind of truss casting system

本发明公开了一种桁架浇铸系统，涉及金属铸造系统技术领域。该桁架浇铸系统包括辊道单元、桁架本体、控制组件、重力浇铸组件和低压浇铸组件，辊道单元包括设置有浇铸工位的第一直辊道线，桁架本体上设置有桁架机械手，重力浇铸组件用于重力浇铸，低压浇铸组件用于低压浇铸，控制组件分别与桁架机械手、重力浇铸组件和低压浇铸组件电连接，浇铸时，控制组件控制桁架机械手将待浇铸砂包搬用至浇铸工位，并控制重力浇铸组件或低压浇铸组件进行浇铸。本发明通过提供一种桁架浇铸系统，解决了由于重力浇铸和低压浇铸砂包的浇铸位置、形状以及机器人浇铸夹具等均不同，无法实现重力和低压浇铸模式的快速切换的问题。

Device for the automatic casting of melts

Foundry plants

570,096. Foundry plants. WHITTAKER, E. H. Dec. 8, 1943, No. 20534. [Class 83 (i)] A foundry plant consists of a number of foundry units side-by-side, each having a moulding, a pouring, and a cupola station, with the pouring stations in lateral alignment, and a car movable on an overhead track from one pouring station to another and provided with means for conveying molten metal about the station at which it is located. The plant may consist of a number of identical units B, Fig. 3, each including a mould - storage station J and moulding station H, to the right of these a pouring station K and a shake-out and sand-conditioning station N, and, to the right again, a casting-storage station M and a cupola station L. An endless sand-conveyor P travels from right to left above stations N, H and returns below them, Figs. 1 and 2. Parallel to the conveyer P a driven rollerbed W, Fig. 3, crosses station L and idle roller beds, S, T, U, V, cross other stations as shown. At right angles to the conveyer and roller tables are a track E, for a car 36 to bring supplies of sand, cores, &c., overhead tracks 239, for cranes X and Y for stations H and J, tracks 238, for cranes Z for stations K, N and for a workman's car D, and tracks F for bringing supplies of ore, fuel, chemicals, &c. to the cupolas 21. The overhead crane X may be used for carrying flasks to station H and Y for assembling half moulds from station Hand transferring them to J. The conveyer P carries sand from a bin O, Figs. 1, 2, and station N up to a channel 30 from which it falls through openings 31 into moulding machines 20 or through a valve Q and shoot R into the car 36 for removal. The cranes Z may comprise operator's cab, hoist, &c. (not shown) and may be used for removing filled moulds from K to N. Each station H may have two moulding- machines 20, one for copes 69, Fig. 5, the other for drags 68 which are assembled, without clamps but with a bottom board 71, and transferred to J to dry & ...

A kind of aluminium alloy cast ingot automatic production line based on nitrogen auxiliary

本发明涉及一种基于氮气辅助的铝合金铸锭自动化生产线，包括：熔炼浇注系统、冷却输送系统、铸锭卸料系统以及堆码系统，熔炼浇注系统包括熔炼燃烧器以铝液浇注机构，铝液浇注机构包括旋转盘、延伸轴、旋转轴；冷却输送系统包括铝锭冷却输送带，铝锭冷却输送带上每隔相同的距离设置有一个铸锭模具，铝锭冷却输送带两侧设置有进气口；铝液浇注机构还包括气压喷气机构；通过冷的氮气打向热的熔融铝合金，对熔融铝合金进行迅速降温，使得熔融铝合金中的氢气快速逸出，并从熔融铝合金中由氮气带出，避免了冷却凝固后的铝合金出现针孔、夹杂、欠铸、裂纹、气孔以及缩松等现象。

Full-automatic intelligent casting unit for aluminum piston of diesel engine

本发明涉及柴油机铝活塞全自动智能铸造单元，包括铸造主机、自动浇注系统及浇注第七轴结构、镶圈加热渗铝机器人系统、过滤网系统、毛坯铸淬及废品检出机构、快速冷却系统以及相配套的液压系统、气动系统、润滑系统、防护系统、电气控制系统和模具。本发明实现了柴油机铝活塞毛坯铸造过程的全自动化，大大提高了生产效率。

Semi-automatic casting molten iron supply system

本发明公开了一种半自动化浇铸铁水供给系统，包括用于循环输送铁水包的传输系统，沿铁水包的传输路径分别设置有熔炼区和浇铸区，在熔炼区左右并排设置两个熔炼炉，每一个熔炼炉分别通过一个转动装置连接于左右两侧的支撑座上，在每个熔炼炉前方对应设置有一个带重力传感器的铁水上料台，铁水包分别通过带有第一升降装置的缆索连接在传输系统的环形轨道上，且各个连接点均匀分布；传输系统、第一升降装置、重力传感器以及转动装置分别与控制模块连接。本发明可自动实现铁水循环上料，配合两个熔炼炉交替工作，极大的增加了生产效率，并且由于人工参与的成分较少，因此更加的安全。