Preparation method of high-gloss meltable fluorine-containing polymer dispersion liquid

The invention relates to a preparation method of a high-gloss meltable fluorine-containing polymer dispersion liquid, wherein tetrafluoroethylene and perfluoroalkyl vinyl ether is copolymerized at a low speed in a deionized water medium containing an initiator, buffer salt, a stabilizer, a chain transfer agent, and a dispersion agent, the obtained mother liquor is concentrated to produce a fluorine-containing polymer dispersion liquid, wherein when the adding amount of the tetrafluoroethylene is up to 2-12% of the total amount, the perfluoroalkyl vinyl ether is added. The ratio of the dispersion agent and the stabilizer is optimized due to the regulation of the formula of reagents and additives in polymerization, so that the polymerization system is guaranteed to be stable, and the grain size of a primary particle is also increased; meanwhile, the primary particle of the dispersion liquid takes the shape of full sphere through controlling the adding time of a modified monomer and the stirring ...

Ozone disinfector for car

Heat-conducting silicone grease as well as preparation method and application of heat-conducting silicone grease

The embodiment of the invention discloses heat-conducting silicone grease and a preparation method and application thereof.The heat-conducting silicone grease comprises silicone oil, a heat-conducting filler and a fluorine-containing silane coupling agent.The fluorine-containing silane coupling agent in the heat-conducting silicone grease can serve as a bridge for connecting the heat-conducting filler and the silicone oil, and the heat-conducting filler and the silicone oil can be connected through the bridge; the introduction of the fluorine atoms enables the heat-conducting silicone grease to show a low dielectric constant, and the self-lubricating effect brought by the fluorine atoms can effectively inhibit the agglomeration of the heat-conducting filler, so that the heat-conducting silicone grease provided by the embodiment of the invention has the advantages of excellent heat-conducting property, low dielectric constant and high reliability.

Liftable garment processing equipment with dust removal effect

The invention discloses liftable garment processing equipment with a dust removal effect, which comprises a base, a processing table, a first spring, a pressing assembly, a first shell, a baffle plate, a first hand wheel, a connecting key, a limiting plate, a limiting groove, a key groove, a dust removal assembly, a lifting assembly, an air cylinder, a ball shaft, a mounting seat and a ball groove, compared with an existing garment processing table, the designed pressing assembly replaces the mode that a worker presses materials while processing the materials, the working efficiency is improved, and potential safety hazards can be avoided; according to the dust removal assembly designed by the invention, crushed aggregates and dust remaining on the table top can be effectively treated, and can be collected only by placing a collecting barrel at the inclined end, so that the influence on machining and surrounding environments is prevented; the lifting assembly is matched with the mounting ...

Preparation method peroxided succinic acid

The invention provides a preparation method of peroxided succinic acid. In the invention, the peroxided succinic acid is prepared by adopting a method of oxidizing succinic anhydride by adopting hydrogen peroxide as a strong oxidizing agent. The method has the advantages of simpleness of operation, no need of high temperature and pressure, easiness of satisfying equipment conditions and easiness of enlarging production scale.

Adjustable direct current stabilized power supply circuit

The invention discloses an adjustable direct current stabilized power supply circuit. The adjustable direct current stabilized power supply circuit comprises an alternating current power supply, a transformer, a bridge rectifier, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a diode, a three-end voltage stabilizing integrated chip, a voltage stabilizing diode, a first resistor, a second resistor, a voltmeter and a potentiometer. After the alternating voltage is reduced through the transformer, two paths of different alternating voltages are generated on a first secondary coil and a second secondary coil of the transformer respectively, one path of the alternating voltage is output after rectifying is carried out through the bridge rectifier, filtering is carried out through the first capacitor and the third capacitor, and voltage stabilizing is carried out through the three-end voltage stabilizing integrated chip, and the other path of the alternating voltage ...

Turntable device of stationary crane

The invention relates to a turntable device of a stationary crane. The turntable device is arranged on a tower column and used for installing an extension arm, the extension arm is provided with a first extension part and a second extension part which extend in opposite directions, and the turntable device of the stationary crane comprises a rotating unit and at least one pedestal, the rotating unit comprises a positioning seat and a rotating seat which is arranged on the positioning seat, the rotating seat is provided with a connecting platform which is arranged on the top of the rotating seat, and the first extension arm part and the second extension arm part are respectively arranged on two opposite sides of the connecting platform and extend in opposite directions; the pedestal extends outwards from two opposite side edge of the connecting platform and is provided with a main plate body which is connected with the connecting platform, two extension plate bodies which are connected with ...

Manual preferentially operate's electronic earthing switch interlock

The utility model discloses a manual preferentially operate's electronic earthing switch interlock, including operating axis, micro -gap switch and manual operation handle, still including fly leaf, bent plate and the axle of locating cubical switchboard inboard side, be equipped with the valve of salient cubical switchboard board on the fly leaf, fly leaf top coupling spring, on the spring otherend was fixed in the cubical switchboard, the fly leaf bottom was equipped with the platform, micro -gap switch is fixed in on the bent plate, be equipped with the guiding hole that is used for an up-and -down motion on the bent plate, the axle is placed in the guiding hole, and epaxial portion meets through the platform of pressure spring bottom the fly leaf, be equipped with the handle hole onthe cubical switchboard board, during manual operation handle break in operation hole, fly leaf downstream compression pressure spring, the impeller -hub downstream touches micro -gap switch, and micro -gap ...

Rubber tyre container crane powered by mains supply

The invention discloses a rubber tyre container crane powered by mains supply. The rubber tyre container crane powered by mains supply comprises a gantry frame, a complete machine power supply loop, a plurality of electromotors and an electric cable reel, wherein the plurality of electromotors are arranged at the corresponding part of the gantry frame; the complete machine power supply loop is used for supplying power, and is connected with mains supply via an electric cable; the electric cable reel is arranged at one side of the gantry frame; the electric cable is wound on the electric cable reel, one end of the electric cable is connected with the complete machine power supply loop, and the other end of the electric cable is connected with a plug; a track right below the electric cable reel is provided with an electric cable slot type groove; the end part of the electric cable slot type groove is provided with a mains supply wiring box which is provided with a socket matched with the ...

Overvoltage protecting power circuit applied to storage

The invention discloses an overvoltage protecting power circuit applied to a storage. The overvoltage protecting power circuit applied to the storage comprises an AC power supply, a first switch, a second switch, a transformer, a first capacitor, a second capacitor, a third capacitor, a fourth capacitor, a fifth capacitor, a sixth capacitor, a seventh capacitor and an eighth capacitor, a fuse, a first diode, a second diode, a third diode, a fourth diode, a fifth diode, a sixth diode, a first resistor, a second resistor, a third resistor, a fourth resistor, a fifth resistor, a sixth resistor, an one-way thyristor, an LED, a voltage stabilizing diode, a voltage stabilizing integrated circuit and a triode; a 220V AC power supply is processed by voltage decreasing through the transformer to obtain 11.5V AC current, the 11.5V AC current is rectified through a bridge rectifier circuit which is composed of the first diode, the second diode, the third diode and the fourth diode, then the 11.5V ...

Novel assembly structure compact low -voltage cabinet

The utility model discloses a novel assembly structure compact low -voltage cabinet, the main frame and the panel that are formed by C shaped steel block mount constitute the cabinet physically, compartment design about the cabinet body, upper portion is functional unit, the lower part is the secondary room, functional unit includes instrument room and frame circuit breaker room, the indoor framecircuit breaker of establishing of frame circuit breaker, the be qualified for the next round of competitions moulded case circuit breaker and the shrouding of being qualified for the next round of competitions are established to secondary room bottom, main bus -bar and generating line shrouding are established to cabinet body middle part, structure about the main bus -bar, upper portion connecting frame circuit breaker, the sub -unit connection moulded case circuit breaker that is qualified for the next round of competitions, satisfy the requirement of compact precast box formula transformersubstation ...

Preparation method peroxided succinic acid

The invention provides a preparation method of peroxided succinic acid. In the invention, the peroxided succinic acid is prepared by adopting a method of oxidizing succinic anhydride by adopting hydrogen peroxide as a strong oxidizing agent. The method has the advantages of simpleness of operation, no need of high temperature and pressure, easiness of satisfying equipment conditions and easiness of enlarging production scale.

Magnetic core storage rack

The invention discloses a magnetic core storage rack, which belongs to the technical field of magnetic core transportation and comprises a rack body, a plurality of storage areas are arranged on the rack body, and trays are arranged in the storage areas; the moving mechanism is connected with the frame body; and the storage device is used for receiving, stacking and pushing the materials, and the storage device is arranged on the moving mechanism and used for driving the storage device to move on the frame body. The magnetic core arranging and storing device can solve the problems that when an existing device is used for arranging and storing magnetic cores, the number of used devices is large, and the space occupation ratio is large.

Refined copper plating device for HDI plate

The utility model relates to the technical field of HDI plate refined copper plating devices. The HDI plate refined copper plating device comprises a plating box, a bottom plate and a first fixing plate, the bottom of the plating box is fixedly connected with the top of the bottom plate, the top of the first fixing plate is fixedly connected with a fixing clamping plate, and the top of the fixingclamping plate is fixedly connected with a second fixing plate. The utility model discloses a refined copper plating device for an HDI plate. A fixed clamping plate, a movable clamping plate, a firstmovable plate, a second movable plate and a blocking sleeve are arranged; the right end of the HDI plate is inserted into the fixed clamping plate; the first movable plate and the second movable plateare moved along the upper sliding rod and the lower sliding rod; the left end of the HDI plate is fixed through the movable clamping plate; the blocking sleeve is moved rightwards and rotated, the blocking ...

Magnetic core sintering and transferring device

The invention discloses a magnetic core sintering and transferring device which comprises a rack, a conveying belt and a discharging mechanism. A walking device is arranged at the bottom of the rack, the conveying belt is rotationally arranged on the rack, the conveying belt is provided with a plurality of first limiting baffles, the first limiting baffles are arranged at equal intervals, and a magnetic core containing area is formed between every two adjacent limiting baffles; the discharging mechanism is arranged on the rack and is close to the discharging part, the discharging mechanism comprises a discharging bearing frame, a vertical moving assembly and a horizontal moving assembly, the top end of the discharging bearing frame is rotatably arranged on the horizontal moving assembly through a rotating shaft, and the horizontal moving assembly is provided with a driving assembly used for driving the rotating shaft to rotate; the horizontal moving assembly is arranged on the vertical ...

Prefabricated cabin of voltage -sharing constant voltage and prefabricated cabin formula transformer substation

The utility model discloses a prefabricated cabin of voltage -sharing constant voltage and prefabricated cabin formula transformer substation, the prefabricated cabin of voltage -sharing constant voltage, including the cabin body, still include a plurality of malleation devices and link up the wind channel, it sets up to link up the wind channel the upper portion of the cabin body, follow on lining up the wind channel the length direction of the cabin body has seted up a plurality of air outlets, the cabin body is provided with a plurality of pressure test probe along length direction, the malleation device includes malleation air conditioner, malleation air inlet duct and power -driven air valve, the malleation air conditioner passes through the malleation air inlet duct with it connects to link up the wind channel, power -driven air valve sets up in the malleation air inlet duct. Realize improving the dirt resistance ability in the prefabricated cabin of voltage -sharing constant voltage ...

Aerify cabinet air chamber structure

The utility model discloses an aerify cabinet air chamber structure, including last plenum chamber and lower plenum chamber, go up the shell of plenum chamber and the shell not separable structure asan organic whole of lower plenum chamber, go up the plenum chamber and be equipped with the baffle down between the plenum chamber, the baffle all welds integrative fixed connection with the shell oflast plenum chamber and the shell of lower plenum chamber, will inflate the cabinet keep apart to become about two inseparable independent air chambers, the one side of going up on the shell of plenumchamber is equipped with bus connector installation face, bus connector installation towards interior concave yield has realized that bus connector installation rear end face is visual, improves thefixed reliability of bus connector, the heat dissipation that also is favorable to bus connector to inflate chamber housing on and is simultaneously showing and is improving whole switchgear reliability of ...

Auxiliary device for rotation of steering wheel of car

The invention relates to a turning auxiliary device of a car steering wheel; the turning auxiliary device is arranged at a spoke 2 near the wheel edge 1 of the steering wheel and consists of a strut 5 and a turning disc 4; the turning disc 4 consists of four parts of a rolling bearing, the inner race extending section 10 of the rolling bearing, the outer race extending section 11 of the rolling bearing, the axial stress covering surface 12 of the outer race. When the car slowly turns or puts and puts off a parking space, a driver only needs to press the steering wheel 4 by the palm of one hand to turn, thus being capable of realizing the steering of the steering wheel incessantly and smoothly; the palm needs not to change with the changing of the direction of the steering wheel; while the other hand can carry out gearshift transformation or other operations. The physical payout and the attention dispersing of the driver can be reduced by adopting the turning disc to turn the steering wheel ...

Drawer -type structure is used in switchgear circuit breaker heat dissipation

The utility model discloses a drawer -type structure is used in switchgear circuit breaker heat dissipation locates circuit breaker room bottom, separates circuit breaker room and lower compartment, including median septum, preceding metal sheet, left side board, right side board and bottom plate, upper portion is located to the median septum, link to each other with the circuit breaker room, thefront portion is located to preceding metal sheet, the left and right sides is located respectively to left side board and right side board, the bottom is located to the bottom plate, and fixed connection between median septum, preceding metal sheet, left side board, right side board and the bottom plate, left side board, right side board meet through the curb plate of left guide rail and right guide rail and cubical switchboard respectively, constitute confined drawer -type structure, be equipped with the through -hole on preceding metal sheet and the median septum, both sides curb plate andbottom ...

Machine tool

The invention discloses a machine tool. The machine tool comprises a machine body, a main shaft, a tool, a camera element, a rotating element and a main shaft gearbox, wherein the main shaft and the tool are arranged on the machine body; the main shaft is used for mounting a workpiece; the tool is opposite to the main shaft to process the workpiece arranged on the main shaft; the camera element is arranged on the rotating element and is used for shooting the workpiece arranged on the main shaft; the rotating element is arranged on the machine body to drive the camera element to rotate around the axial direction of the rotating element; the rotating element is provided with a rotor; the axial direction of the rotor is parallel to the axial direction of the rotating element; the rotating element is connected with the camera element through a first connecting rod and a second connecting rod; the first connecting rod is vertical to the axial direction of the rotating element; the second connecting ...

Combined material cranium bone traction bow with can dismantle measuring pendant

The utility model discloses a combined material cranium bone traction bow with can dismantle measuring pendant relates to medical instrument technical field. Comprise traction bow and auto -lock screw, the traction bow surface is provided with the measuring pendant, comprises casing, buckle, display screen, sensor, button cell and processing chip, buckle and display screen all set up in the casing side, sensor settings is the bottom surface under the casing, button cell all sets up in the casing with the processing chip, the sensor is connected with the processing chip for the detection position signal erupts simultaneously and delivers to the processing chip, it is connected with the display screen to handle the chip for handle position sigual and send data signal to display screen, button cell is connected with display screen, sensor and processing chip respectively, is used for the power supply. Use titanium alloy and polymer and plastic composite, need need not dismouting cranium bone ...

Preparation method for Teflon dispersion resin for squeezing tube and obtained products

The invention provides a preparation method for Teflon dispersion resin for a squeezing tube. The preparation method for the Teflon dispersion resin for the squeezing tube includes the steps that (1) deionized water, dispersing agents and paraffin are added into a sealed reaction still to form liquid phase, the air in the reaction still is replaced by nitrogen gas, and then modifier is added into the reaction still, wherein the modifier is composed of modifier A and modifier B; (2) the temperature of the reaction still is increased to 60-80 DEGC, gas-phase monomer is input until the pressure inside the reaction still is 1.5-3.0 MPa, initiator is added, and the polymerization reaction starts; (3) the polymerization reaction is not stopped until the weight of the input gas-phase tetrafluoroethylene monomer accounts for 35-60 percent of the weight of the deionized water. According to the method, a combined initiating system is used in the polymerization process, the modifier A and modifier ...

Downstream boundary pressure controlling device for hydraulic model pipe flow

The invention discloses a downstream boundary pressure controlling device for hydraulic model pipe flow. The downstream boundary pressure controlling device is arranged at the downstream of a hydraulic model and comprises a control pipe, a hoisting mechanism and a support rack; wherein the control pipe comprises an inverted-U-shaped pipe body, a water inlet end connected with the hydraulic model and an opposite water outlet end which extend in the opposite directions from the two ends of the pipe body commonly along a rotating shaft; at least one air through hole is formed in the upper surface of the top section of the pipe body; the water inlet end is provided with a valve for controlling water flow in the hydraulic model to flow into the pipe body; the hoisting mechanism is used for controlling the pipe body to rotate around the rotating shaft; the support rack is erected beside the control pipe and used for fixing the hoisting mechanism on the support rack. According to the downstream ...

Non-punching cultivation method for ganoderma lucidum

The invention relates to the technical field of ganoderma lucidum cultivation, and particularly discloses a ganoderma lucidum non-punching cultivation method which comprises a drilling platform, the top of the drilling platform is provided with an arc-shaped containing cavity in the radial direction of the drilling platform, basswood to be drilled is placed in the containing cavity, and symmetrical sliding grooves are formed in the two sides of the containing cavity in the length direction; a sliding groove is formed in the drilling platform, a clamping disc used for fixing basswood is installed in the sliding groove, a positioning rod used for positioning and drilling in the horizontal direction is installed above the drilling platform, tooth grooves are formed in the surface of the positioning rod at equal intervals, a positioning hole capable of horizontally moving along the positioning rod is formed in the positioning rod, and a drill bit penetrates through the positioning hole. The ...

Microphone circuit for laptop

The invention discloses a microphone circuit for a laptop. The microphone circuit for the laptop comprises a battery, a single-pole double-throw switch, a first microphone, a second microphone, a first inductance coil, a second inductance coil, a first compactor to the eleventh capacitor, a first resistor to a fifth resistor, a diode, a light emitting diode, an SMD transistor, an antenna and a frequency modulation integrated chip with the model of BA1404. Two electret microphones are adopted in the microphone circuit for the laptop, one is in a source electrode amplification mode and the other one is in a drain electrode amplification mode; one frequency modulation integrated chip and the two audio input ends of the frequency modulation integrated chip are respectively connected with the two microphones; the frequency modulation integrated chip is internally provided with two symmetrical amplifiers; signals received by the two microphones are amplified and mixed, and then are output by ...

Auxiliary device for rotation of steering wheel of car

The invention relates to a turning auxiliary device of a car steering wheel; the turning auxiliary device is arranged at a spoke 2 near the wheel edge 1 of the steering wheel and consists of a strut 5 and a turning disc 4; the turning disc 4 consists of four parts of a rolling bearing, the inner race extending section 10 of the rolling bearing, the outer race extending section 11 of the rolling bearing, the axial stress covering surface 12 of the outer race. When the car slowly turns or puts and puts off a parking space, a driver only needs to press the steering wheel 4 by the palm of one hand to turn, thus being capable of realizing the steering of the steering wheel incessantly and smoothly; the palm needs not to change with the changing of the direction of the steering wheel; while the other hand can carry out gearshift transformation or other operations. The physical payout and the attention dispersing of the driver can be reduced by adopting the turning disc to turn the steering wheel ...

Method for preparing high-gloss PTFE (Polytetrafluoroethylene) dispersion concentrated solution

The invention provides a method for preparing high-gloss PTFE (Polytetrafluoroethylene) dispersion concentrated solution. The method comprises the steps of: adding deionized water, an initiator, a dispersing agent, a stabilizing agent and polymeric monomers into a high pressure reactor to carry out emulsion polymerization reaction to obtain modified PTFE polymer solution and subjecting the modified PTFE polymer solution to aftertreatment concentration to obtain the PTFE dispersion concentrated solution, wherein the polymerization reaction comprises two steps of: adding modified monomers which are 0.02%-0.5wt% of the polymeric monomers into a polymerizer when the feed quantity of the polymeric monomers reaches to 10%-50% of total feed quantity to reduce the crystallinity of a PTFE product and the change internal structures of PTFE primary particles and controlling the adding quantity of the dispersing agent in the polymerization reaction and adopting an adding mode of stepwise and continuously ...

Do not have and be interrupted electric installation and system of transferring

The utility model provides a do not have and be interrupted electric installation and system of transferring relates to electrical engineering technical field, realizes the power fast switch over, avoids leading to the fact when switching of power moving breaking off or equipment impact damage, simplifies the switching operation and reduces the maloperation, can guarantee the continuous operationthat does not cut off the power supply that loads. This nothing is interrupted the accent electric installation and is included circuit breaker, intelligent control ware and cut the device soon, the circuit breaker includes permanent magnetic mechanism and synchronizing shaft, the last auxiliary contact that is provided with of synchronizing shaft, the intelligent control ware includes control chip, energy storage capacitor group and power module, and control chip is used for receiving outside branch switching -on instruction, energy storage capacitor group is used for control the permanent magnetic ...

Method for preparing polyfluortetraethylene dispersion resin

The invention provides a method for preparing polyfluortetraethylene dispersion resin. In the method, ammonium persulfate-peroxysuccinic acid is taken as a composite initiator, and polymerized tetrafluoroethylene is dispersed in an aqueous medium; and the ratio of the ammonium persulfate to the peroxysuccinic acid in the composite initiator is 1:(10-200). By adopting the preparation method, under the synergic action of the ammonium persulfate-peroxysuccinic acid serving as the composite initiator, the decomposition rate of the initiator is effectively controlled and compensated, the number of produced free radicals is balanced, chain initiation speed and chain growth speed can be increased, a tetrafluoroethylene polymer with a high molecular weight and low molecular weight dispersity can be obtained, and the obtained resin has high pushing and extruding performance; the reaction speed is temperate, a small quantity of emulsion breaking materials is used in polymerization fluid, and the ...

Method for sintering manganese zinc ferrite magnetic core by adding zinc ingots in densifying atmosphere

The invention discloses a method for sintering a manganese zinc ferrite magnetic core by adding zinc ingots in a densifying atmosphere. The method comprises a step of sintering a manganese zinc ferrite magnetic core blank in a kiln at a heating section, a heat preservation section and a cooling section which have corresponding temperature conditions and atmosphere environments according to a time sequence. The method is characterized by comprising the following steps of placing zinc in the kiln and sintering with the blank at the same time; at the heating section, adding nitrogen; and when the temperature reaches 1340-1360 DEG C at the heating section, stopping the heating, and transferring the blank to the heat preservation section. The method has the positive effects that the zinc ingots and the specific atmospheres are adopted in the method for sintering the manganese zinc ferrite magnetic core, so that the volatile quantity of zinc in the product under a high temperature condition is ...

Motor vehicle steering wheel

The present invention relates to new-type vehicle steering wheel, which comprises four parts of wheel flange, wheel spoke, wheel boss and rotation wheel composed with brace, rolling bearing and its inner ring stator, and shell. When vehicle turn around or enters, leaves off parking space, the driver needs just palm of one hand presses rotation wheel to force and rotate to realize turning of steering wheel continually and swimmingly, the palm needs not to move along sheering wheel moving, which saves labor and is convenient; another hand can take other operation such as shift.

Device for manufacturing ultrathin first-order HDI plate

The utility model relates to the technical field of circuit boards. The utility model further discloses a manufacturing device of the ultrathin first-order HDI plate. The device comprises a table body, a machine body is fixedly connected to the top of the table body, a display screen is arranged at the top of the machine body, a drill bit base is arranged on the front side of the machine body, aninclined groove is formed in the top of the table body, a limiting groove body is fixedly connected to the side face of the table body, a collecting box is arranged on one side of the table body, anduniversal wheels are fixedly connected to the bottom of the collecting box. The ultra-thin first-order HDI plate manufacturing device is provided; a chute, a collecting box and a shear fork type lifting platform are arranged; after the circuit board is punched, the circuit board is directly placed at the chute; when the number of stacked layers of the circuit boards is increased, the scissors forktype ...

Power amplifying circuit for computer speaker

The invention discloses a power amplifying circuit for a computer speaker. The power amplifying circuit for the computer speaker comprises a first capacitor to a fifth capacitor, a first resistor to an eleventh resistor, a first PNP type triode to a fourth PNP type triode, a first NPN type triode to a third NPN type triode, a first diode, a second diode, an adjustable resistor, a first direct current power supply and a second direct current power supply, the second resistor, third resistor, first PNP type triode and second PNP type triode make up a primary amplifying circuit, the eighth resistor, third capacitor and first NPN type triode make up a secondary amplifying circuit, and the ninth resistor, tenth resistor, third PNP type triode, fourth PNP type triode, second NPN type triode and third NPN type triode make up a tertiary amplifying circuit. The power amplifying circuit for the computer speaker is low in noise, small in distortion, simple in circuit structure, small in component ...

Rainwater removing device for automobile front door and window glass

The invention relates to a lustrating device for rainwater on automobile front door windowpane, which is constituted of parts such as automobile storage battery, air compressor, control switch, fumarole, air current pipes. The air compressor is connected with the storage battery to form the power return circuit solely, and the control switch of the air compressor is disposed at the driver's cabin, the fumarole is provided at the outside rear-view mirror base, and the venting direction of the fumarole exposes to front door windowpane observed region of driver of the outside rear-view mirror, and the air compressor is linked with the fumarole by the air current pipe. When lustrating rainwater in the driver observing region of outside rear-view mirror on the front door windowpane, the control switch of air compressor is closed, and the air compressor works, the strong air current blows forward to driver observing region of outside rear-view mirror in the front door windowpane through air current ...

Ozone sterilizer for automobile

One kind of car ozone sterilizer for using safely and directly in car and achieving purpose of sterilization and disinfection, which is in insulating and heat-proof casing with shielding layer; setting separator for ozone generator in cavity of outer-shell, switch of sterilizer, timer, transformer, indicator light, high voltage transformer, ozonizer, and electrical connector for air pump; all of switch of sterilizer, timer and indicator light should project outer-shell case and fixed; setting air outlet and air inlet on outer-shell; fixing ozonizer and air pump in outer-shell bore. Switch on sterilizer, ozonizer produces ozone, pump blows the ozone to air outlet direction. Air-out of air outlet and air-income of air inlet bring air current in car, which brings ozone even distribution in car, and comes to purpose of comprehensive sterilization and disinfection in car.

Modified PTFE (Polytetrafluoroethylene) suspension resin with high welding property and preparation method of modified PTFE suspension resin

The invention relates to a modified PTFE (Polytetrafluoroethylene) suspension resin which comprises the following components in parts by weight: 3500-6000 parts of tetrafluoroethylene, 0.2-1.5 parts of oxidizing agent, 0.1-0.5 part of dispersion agent, 1-8 parts of buffer salt, 0.02-0.15 parts of reducing agent, and 30-70 parts of perfluor propyl vinyl ether. By regulating the adding steps of polymerization monomers, the reaction process is effectively controlled, the obtained polymer is compact in structure and low in porosity, and the welding property and the electrical property of the polymer are improved.

Side generating line extension gas insulated metal -enclosed switchgear

The utility model discloses a side generating line extension gas insulated metal -enclosed switchgear, by last insulating switch chamber, circuit breaker room, the cable chamber of down including, still including the pressure releasing pathway room of locating one side and secondary control room and the mechanism room of locating the opposite side, be equipped with generating line and three -station isolation switch in the insulating switch chamber, generating line one end connection bus wall bushing, a bus connector is connected to one end, and a three -station isolation switch is connected through a generating line to the lower extreme, bus connector includes middle conductor, locate in the middle of the conductor periphery the insulating layer and locate the mount pad at both ends, busconnector upper portion and lower part are equipped with fixing device and lower fixing device respectively, be equipped with the arch in the middle of the insulating layer, the mount pad is fixed inon ...

汽车臭氧消毒器

The car ozone disinfector which can be safety and directly used in the car and can attain the goal of disinfection, in the insulation, shielding and heat-insulating external shell several ozone generators are series-connected to parallelly-connected to form ozone generator group; the disinfector switch, timer, ozone generator group, indicator lamp and fan are sequentially electrically connected together, the external shell is equipped with air outlet barrier and air inlet barrier. When the disinfector is powered on, the ozone generators group can produce ozone, said ozone can be flowed by action of fan, and can form uniform distribution.