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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 16. Отображено 16.
05-02-2014 дата публикации

Gamma-ray based petroleum component analysis method and analysis method thereof

Номер: CN103558233A
Автор: WANG JUNHONG, LI ZONGRUI, WANG XIBIN
Принадлежит:

The invention provides a gamma-ray based petroleum component analysis method. The method comprises the following steps: 1, adopting a gamma-ray radioactive source to radiate gamma-ray onto a petroleum medium, and acquiring the temperature, pressure and flow data of the petroleum medium through a temperature sensor, a pressure sensor and a flow sensor; 2, converting the temperature, pressure and flow data to a frequency signal by adopting an input signal conditioning circuit; 3, transmitting the frequency signal to a one-chip microcomputer by adopting an analog-to-digital converter and a digital-to-analog converter; and 4, carrying out analyzing calculation of the frequency signal through the combination of the one-chip microcomputer with the intensity of the gamma-ray radioactive source to obtain the content of gas and water components in petroleum. Compared with the prior art, the method adopting the high-cost-performance one-chip microcomputer overcomes a high investment disadvantage ...

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Номер записи: 1
11-05-2011 дата публикации

Small-sized valve core piston processor

Номер: CN0102049684A
Автор: Li Zongrui
Принадлежит:

The invention relates to a small-sized valve core piston processor, which comprises a lathe body, a worktable, a hole-milling mechanism, a hole-drilling mechanism, a numerical control device, an automatic feeding mechanism, a manipulator mechanism and a blanking mechanism. The automatic feeding device is arranged on one side of the worktable; the manipulator mechanism is arranged above the worktable through a bracket; the manipulator mechanism comprises two manipulator units and a driving cylinder for simultaneously driving the two manipulator units to move; the blanking mechanism is arranged at the tail end of the bracket; a hole-milling rig for clamping a workpiece in the radial direction is fixed on the worktable; two hole-milling mechanisms are symmetrically arranged at both axial ends of the hole-milling rig; a hole-drilling rig for clamping the workpiece in the axial direction is arranged on the worktable; and the hole-drilling mechanism is arranged on the worktable on the radial ...

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Номер записи: 2
01-04-2015 дата публикации

Safety nipple thermometer

Номер: CN104473623A
Автор: YANG PENG, CHAI SHOUCHEN, WANG JINLONG, XIAN WANTING, LI ZONGRUI, WU XIAODONG, XIU WEIGUO
Принадлежит:

The invention discloses a safety nipple thermometer, belongs to the field of baby products and aims to solve the problems that a mercurial thermometer is not applied to the measurement of the temperature of a baby under three years old and a non-contact type infrared thermometer is high in price and is not suitable for being used by a common family. The safety nipple thermometer comprises a base, a nipple part and a stop part, wherein the base, the nipple part and the stop part are solidified into an integrated silica gel piece; the stop part is arranged between the base and the nipple part; the base and the nipple part are provided with a communicated inner cavity in which a control circuit is arranged; the control circuit comprises a temperature sensor, a data acquisition circuit, a signal conditioning circuit, a wireless transmission circuit, an over-temperature alarm circuit, a wireless charging module, a rechargeable battery and a power switch; the temperature sensor acquires the oral ...

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Номер записи: 3
18-05-2011 дата публикации

Small-size connecting pipe cutting machine

Номер: CN0102059395A
Автор: Li Zongrui
Принадлежит:

The invention relates to a small-size connecting pipe cutting machine comprising a bed body, an air cylinder and an oil cylinder. The small-size connecting pipe cutting machine is characterized in that a clamping device, a feeding device, a cutting device and an electric control cabinet are installed on the bed body. By integrating a plurality of working procedures of positioning, feeding, cutting and the like, the connecting pipe cutting machine can cut continuous cutting pipes into a connecting pipe finished product. Compared with the traditional lead-extrusion processing mode, the small-size connecting pipe cutting machine has the advantages of safety, reliability and no pollution and also has the advantages of high degree of automation, simple operation, high production efficiency and the like.

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Номер записи: 4
01-07-2009 дата публикации

Method for processing tube number winding pipe

Номер: CN0101468367A
Автор: LI ZONGRUI, ZONGRUI LI
Принадлежит:

The invention relates to a method for processing a syphon, and belongs to the field of the method for manufacturing brass instruments. The processing method comprises: filling a mixture of sand and water in a straight pipe; cooling the straight pipe till the mixture of the sand and the water is condensed to a solid; processing the straight pipe of which the inside is filled with the mixture of the sand and the water into the syphon; and unfreezing the processed syphon till the water in the syphon thaws and flows out from the syphon. The method can simplify processing flow, reduce processing time, improve production efficiency and yield, reduce the manufacturing cost of a product, and ensure the quality of a finished product in order to achieve good performing effect in performance.

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Номер записи: 5
09-06-2010 дата публикации

Automatic equal-diameter elbow roundness shaping and cutting all-in-one machine

Номер: CN0101722418A
Автор: ZONGRUI LI, LI ZONGRUI
Принадлежит:

The invention relates to an automatic equal-diameter elbow roundness shaping and cutting all-in-one machine which comprises a main body, a worktable, an upper die plate, a lower die plate and a pressing die cylinder, wherein the worktable is horizontally and fixedly provided with a cylinder in the position corresponding to a port of an equal-diameter semicircular curved furrow composed of the upper die plate and the lower die plate; the tail end of the push rod of the cylinder is fixedly provided with a steel ball string threaded by a steel wire; and the worktable is fixedly provided with a guiding cylinder in which the steel ball string slides; an elevating sawtooth disk is longitudinally arranged in the main body; the lengthwise position of the sawtooth disk corresponds to the port of the equal-diameter semicircular curved furrow composed of the upper die plate and the lower die plate of the worktable; and the worktable is provided with a cutting passage corresponding to the position ...

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Номер записи: 6
27-04-2011 дата публикации

Bombardon with automatically-adjusted pitch pipes

Номер: CN0102034461A
Автор: Li Zongrui
Принадлежит:

The invention relates to a bombardon with automatically-adjusted pitch pipes. The bombardon consists of a bombardon horn, a bombardon body, a pitch pipe group and a mouth bend which are connected with each other, wherein the pitch pipe group comprises an auxiliary pitch pipe group which is arranged on the front side of the bombardon body and a main pitch pipe which is arranged on the back side of the bombardon body; each pitch pipe of the main pitch pipe and the auxiliary pitch pipe group is provided with a piston key; the tail end of the main pitch pipe is a pluggable bent section; an installation seat is arranged on two adjacent pipe bodies of the auxiliary pitch pipe which is arranged on the front side of the bombardon body; a torsion spring is arranged on the installation seat; a key rod of which the end part extends slantly outwards is sleeved inside the torsion spring; a vertical pull rod is arranged at the other end of the key rod through a universal connecting head; and the lower ...

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Номер записи: 7
20-04-2011 дата публикации

Cutting and milling integrated machine for square rod

Номер: CN0102019553A
Автор: Li Zongrui
Принадлежит:

The invention relates to a cutting and milling integrated machine for a square rod. The machine comprises a lathe bed, a working table, and an automatic feeding device, an automatic rod material clamping device, a circular arc milling device and a cutting device which are arranged on the working table. In the cutting and milling integrated machine for the square rod, continuous operation of feeding, arc surface milling and cutting is realized by simultaneously arranging the automatic feeding device, the circular arc milling device and the cutting device on the working table, so the production efficiency is greatly improved, the labor intensity is reduced, meanwhile, the machine has the advantages of high product accuracy and convenience of subsequent remachining.

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Номер записи: 8
18-05-2011 дата публикации

Inner diameter finishing machine tool of small-size connecting bend

Номер: CN0102059290A
Автор: Li Zongrui
Принадлежит:

The invention relates to a inner diameter finishing machine tool of a small-size connecting bend, comprising a workbench, an electric control cabinet, a propelling oil cylinder, a workpiece clamp and a high-pressure air injecting device, wherein the electric control cabinet is installed on the side surface of the workbench, the propelling oil cylinder is installed on one end of the upper surface of the workbench, the workpiece clamp is installed on the right side of the propelling oil cylinder, and the high-pressure air injecting device is installed on the outer side of the workpiece clamp. The inner diameter finishing machine tool has the advantages of simple structure, low cost, automatic accomplishment of a finishing process, high speed, good effect and high working efficiency; and the an air cylinder, the oil cylinder and other kinds of equipment are combined with the electric control cabinet so that the inner diameter finishing machine tool finishes the inner diameter of the small-size ...

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Номер записи: 9
09-06-2010 дата публикации

Tone change trombone with conical tone adjusting pipe piston

Номер: CN0101727887A
Автор: ZONGRUI LI, LI ZONGRUI
Принадлежит:

The invention relates to a tone change trombone with a conical tone adjusting pipe piston, which is formed by sequentially connecting a trombone mouth, a pull pipe, a tone adjusting pipe piston assembly, a main tone adjusting pipe, a secondary tone adjusting pipe and a trombone opening, wherein the tone adjusting pipe piston assembly comprises a piston sleeve and a rotary piston; the rotary piston is linked with a piston key by a connecting rod mechanism; the tone adjusting pipe piston assembly is a conical piston assembly and comprises a conical piston sleeve and a conical rotary piston internally and coaxially sleeved with the tone adjusting pipe piston assembly; the conical top end of the conical piston sleeve is provided with an air inlet pipe which is coaxially installed with the air outlet end of the pull pipe; an air inlet pipe which is communicated with the air outlet end of the secondary tone adjusting pipe assembly is arranged on a cone of the conical piston sleeve; the conical ...

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Номер записи: 10
09-12-2015 дата публикации

Refining equipment heat exchanger

Номер: CN0204854438U
Автор: YOU JIANKUN, LI ZONGRUI, CHEN CHUANFEI
Принадлежит:

The utility model relates to a refining equipment heat exchanger, it includes first container, perpendicular U -shaped pipe, horizontal U -shaped pipe and liquid sodium storage tank, perpendicular U -shaped pipe is located in the first container, horizontal U -shaped pipe is located in the first container, liquid sodium storage tank with first container is connected, perpendicular U -shaped pipe with horizontal U -shaped pipe mutually alternately. Compared with the prior art, the utility model, have following advantage and effect: use liquid sodium heat conduction to have a very high heat transfer efficiency, simple structure in addition, convenient to use can also corrosion prevention.

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Номер записи: 11
11-05-2011 дата публикации

Small-sized bourdon tube machining all-in-one machine

Номер: CN0102049681A
Автор: Li Zongrui
Принадлежит:

The invention relates to a small-sized bourdon tube machining all-in-one machine, which comprises a lathe body, a worktable, a horizontal guide rail, a workpiece clamp, a mobile cutter holder, a vertical bracket and a numerical control device, and is characterized in that: a workpiece positioning hole is formed in the middle of the vertical bracket; the mobile cutter holder is arranged in front of the vertical bracket through a fixed frame; the mobile cutter holder is arranged at the periphery of the workpiece positioning hole of the vertical bracket and driven by a transverse driving motor and a longitudinal driving motor to realize transverse movement and longitudinal movement; a milling cutter holder is arranged on one side of the mobile cutter holder; a milling cutter and a driving mechanism thereof are arranged on the milling cutter holder; a cut-off cutter holder is arranged on the other side of the mobile cutter holder; a cutter body is arranged on the cut-off cutter holder; and ...

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Номер записи: 12
09-12-2015 дата публикации

Rectifying column energy recuperation device

Номер: CN0204840981U
Автор: YOU JIANKUN, LI ZONGRUI
Принадлежит:

The utility model relates to a rectifying column energy recuperation device, include the top of the tower heat exchanger, twine in the heat exchange tube and the air cooling apparatus of body of the tower, the top of the tower heat exchanger has gaseous phase import, back flow, liquid phase import and liquid phase export, the heat exchange tube is helical configuration, the heat exchange tube entry end with rectifying column gas exports connects, the heat exchange tube exit end with top of the tower heat exchanger gaseous phase access connection, the back flow with the rectifying column intercommunication, top of the tower heat exchanger liquid phase import with the air cooling apparatus intercommunication, liquid phase export with the air cooling apparatus intercommunication. The energy recuperation of rectifying column can be realized, energy utilization is improved.

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Номер записи: 13
18-05-2011 дата публикации

Trumpet connecting pipe bending press

Номер: CN0102059281A
Автор: Li Zongrui
Принадлежит:

The invention relates to a trumpet connecting pipe bending press, which comprises a bending press body and a motor, wherein the motor is arranged on the bending press body; a molding frame is fixedly arranged on the upper end face of the bending press body; a main shaft which is driven by the motor is horizontally inserted into the lower part of the molding frame; a driving gear and a lower mold are coaxially sleeved on the main shaft; a driven gear which is meshed with the driving gear is arranged on the molding frame above the driving gear; an upper mold which is coaxial with the driven gear is arranged on the molding frame above the lower mold; the upper mold and the lower mold are disks of which the outer peripheral surfaces are provided with continuously-bent molding grooves respectively; and the outer edges of both sides of the molding grooves of the upper mold and the lower mold are matched with each other and are continuously bent in the same form as the molding grooves. The trumpet ...

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Номер записи: 14
18-05-2011 дата публикации

Trumpet nozzle pipe molding machine tool

Номер: CN0102059506A
Автор: Li Zongrui
Принадлежит:

The invention relates to a trumpet nozzle pipe molding machine tool, which comprises a workbench, an electric control box, a propelling cylinder, a material feeding mechanism, an outer diameter trimming mechanism, a nozzle pipe clamping mechanism, a cutting mechanism and a positioning cylinder, wherein the electric control box is arranged at any side edge of the workbench; the propelling cylinder is arranged at the left end of the workbench; the outer diameter trimming mechanism and the nozzle pipe clamping mechanism are arranged in turn on the right side of the propelling cylinder; and the material feeding mechanism is arranged on the outer side of the outer diameter trimming mechanism. The machine tool has a simple structure, combines the cylinder with electric control equipment, realizes trimming of the inner diameter and the outer diameter of the nozzle pipe and length processing, automatically finishes feeding, inner diameter trimming, outer diameter trimming and length trimming, has ...

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Номер записи: 15
29-10-2014 дата публикации

Pipeline sealing performance location monitoring system and pipeline sealing performance detecting method

Номер: CN104122051A
Автор: SUN DONGHUI, LI ZONGRUI, LIU JINMEI, ZANG TIANLIANG, SONG YUE, SONG ZHIYING
Принадлежит:

A pipeline sealing performance location monitoring system comprises a leakage detecting vehicle, a location vehicle and an intelligent terminal. The leakage detecting vehicle comprises a first vehicle body, and an air pressure sensor and a first communication device are arranged on the first vehicle body. The location vehicle comprises a second vehicle body. A driving device, a second communication device, a processor, a speed detector, a crystal oscillation unit and a ranging assembly are arranged on the second vehicle body. The pipeline sealing performance detecting method includes the following steps: 1 pressurizing the inside of a pipeline and arranging the pipeline sealing performance location monitoring system into the pipeline; 2 conducting forwarding detection, conducting repeated detection if air pressure changes and continuing conducting forwarding detection if the air pressure change is small. Devices adopted by the pipeline sealing performance location monitoring system are ...

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Номер записи: 16