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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 23. Отображено 23.
25-01-2012 дата публикации

Middle-waisted bidirectional filling and mining method under canopy guard in thick and great metal mine in sea bed

Номер: CN0101761340B
Автор: BI HAITAO, LI XIBING, LI HONGYU, LIU RUAN, LIU ZHIXIANG, WANG CHENG, WANG SHUHAI, XIU GUOLIN, ZHAO GUOYAN, HAITAO BI, XIBING LI, HONGYU LI, RUAN LIU, ZHIXIANG LIU, CHENG WANG, SHUHAI WANG, GUOLIN XIU, GUOYAN ZHAO
Принадлежит:

The invention discloses a middle-waisted bidirectional filling and mining method under canopy guard in a thick and great metal mine in sea bed, which is characterized in that a safety isolating layer is preserved between an ore body and the sea bed; the ore body is divided into an upper part and a lower part at the middle waist in the altitude direction; the altitude from the middle waist position to the sea bed sea mud is 100-150m; stoping is carried out from the middle waist position of the ore body, wherein the upper part adopts upstroke mining and the lower part adopts downstroke mining; a rock trackless quasi-upward slicing cemented method with a regular post pillar is adopted in the upstroke mining method; a rock trackless quasi-ordinary slicing cemented method is adopted in the downstroke mining; the gob in the stope is filled with filling materials. The invention is characterized by having high safety of mining, little loss of resources, high degree of mechanism, low labor intensity ...

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Номер записи: 1
05-02-2014 дата публикации

Secondary adjustable compensating inductor for PT voltage withstand induction for GIS

Номер: CN103558530A
Автор: HAO JIANCHENG, HAN HONGGANG, SHAO BAOZHU, ZHU YIDONG, LUO BIN, BI HAITAO, HUANG FUCUN
Принадлежит:

The invention belongs to the technical field of high-voltage tests in electric power systems, and particularly relates to a secondary adjustable compensating inductor for PT voltage withstand induction for a GIS. The inductor is an adjustable air core inductor, and according to the adjustable air core inductor, a PT secondary coil is used for being connected with the compensating inductor in parallel to compensate current of a compensating capacitor according to the size range of stray capacitance when a PT for the GIS carries out secondary induction voltage withstanding. A hollow insulation tube is arranged in an inductor outer shell, and a coil is wound on the insulation tube. According to the secondary adjustable compensating inductor, the mode that a basic inductor combines with a small inductor tap is adopted. Meanwhile, the compensating inductor is designed into a horizontal type structure so that the compensating inductor can have more practicability and convenience when a PT induction ...

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Номер записи: 2
25-11-2015 дата публикации

Anti snakelike bumper shock absorber mount pad

Номер: CN0204801808U
Автор: LI SHUAI, KAN SONG, LI MING, DENG RUI, BI HAITAO, TIAN FEI, ZENG YAOZHENG, YANG PENG, OU SHIXI
Принадлежит:

Anti snakelike bumper shock absorber mount pad connects the face including installation face, first connections face and a plurality of second, and first connections face is parallel with the installation face, and it is all perpendicular with the installation that the face is connected to a plurality of second, and every connection and " L " the shape of installing be connected the contained angle in all be provided with the strengthening rib, installation face is provided with a plurality of mounting hole, first connection face and a plurality of second connection face all are provided with a plurality of connecting hole. The utility model discloses installation face has, a plurality of connections mounting surfaces such as face and first connections face are connected to the second, connect many, connect more nimble, just can be through addding a plurality of mounting holes, the stability of improvement erection joint, the internal thread post that sets up is gone up to the installation ...

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Номер записи: 3
30-06-2010 дата публикации

Middle-waisted bidirectional filling and mining method under canopy guard in thick and great metal mine in sea bed

Номер: CN0101761340A
Автор: BI HAITAO, LI XIBING, LI HONGYU, LIU RUAN, LIU ZHIXIANG, WANG CHENG, WANG SHUHAI, XIU GUOLIN, ZHAO GUOYAN, HAITAO BI, XIBING LI, HONGYU LI, RUAN LIU, ZHIXIANG LIU, CHENG WANG, SHUHAI WANG, GUOLIN XIU, GUOYAN ZHAO
Принадлежит:

The invention discloses a middle-waisted bidirectional filling and mining method under canopy guard in a thick and great metal mine in sea bed, which is characterized in that a safety isolating layer is preserved between an ore body and the sea bed; the ore body is divided into an upper part and a lower part at the middle waist in the altitude direction; the altitude from the middle waist position to the sea bed sea mud is 100-150m; stoping is carried out from the middle waist position of the ore body, wherein the upper part adopts upstroke mining and the lower part adopts downstroke mining; a rock trackless quasi-upward slicing cemented method with a regular post pillar is adopted in the upstroke mining method; a rock trackless quasi-ordinary slicing cemented method is adopted in the downstroke mining; the gob in the stope is filled with filling materials. The invention is characterized by having high safety of mining, little loss of resources, high degree of mechanism, low labor intensity ...

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Номер записи: 4
25-11-2015 дата публикации

A suspended structure for jumbo

Номер: CN0204801806U
Автор: LI SHUAI, KAN SONG, LI XIANJIE, LYU ZHIDONG, LIANG JUXING, LI CHENGWEN, ZENG YONG, LI MING, BI HAITAO
Принадлежит:

The utility model provides a suspended structure for jumbo, includes the crossbeam of hanging of two relative settings, every both ends of hanging the crossbeam all is provided with the lug board, every lug board all is provided with a plurality of lug hole, two relative one sides of hanging the crossbeam are provided with a plurality of connecting plate, every connecting plate all is provided with the connecting hole, every connecting plate all is provided with a plurality of and is connected to the corresponding strengthening rib of hanging the crossbeam. The utility model discloses, every connecting plate ran through hangs the crossbeam, the dispersion connecting plate with hang crossbeam connect force, scope that the reinforcing connecting plate can the bearing capacity, the strengthening rib plays protection, supports, avoids the effect of warping to the connecting plate, lug face and face of weld are connected to the riser, avoid lug face and the change of face of weld emergence angle ...

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Номер записи: 5
19-02-2014 дата публикации

Gas supplementing device used in operation process of gas insulated switchgear (GIS)

Номер: CN103594277A
Автор: LI XUEBIN, LU XUCHEN, GENG LINA, HAN HONGGANG, LI SHENGCHUAN, HAO JIANCHENG, BI HAITAO, LI SHUANG, LI BIN, HU DAWEI
Принадлежит:

The invention relates to a gas supplementing device used in the operation process of a GIS, belonging to the technical field of high-voltage switches. The gas supplementing device is formed by connecting a dry-air compressor and an adsorption device via a pipeline, wherein one end of the pipeline is connected with a dry-air cylinder via a triple valve A, the triple valve A is successively connected with a gas pressure gauge A and a pressure reducing valve via another pipeline, the pressure reducing valve is connected with an inverted valve, a safety valve, a gas pressure gauge B and a triple valve B via the pipeline, and the triple valve B is connected with a venting pipeline via the pipeline and with the GIS via the other pipeline. After leakage of the GIS, the gas supplementing device of the invention can conveniently and rapidly supplement gas without power off by using ambient gas directly or using preset gas, can avoid residual gas in the pipelines from entering the GIS, prolongs the ...

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Номер записи: 6
21-05-2014 дата публикации

On-site automatic preparation system for mixed injection slurry

Номер: CN103806447A
Автор: SONG FENG, LIU XINSHE, JIA WEIJIE, JIANG PENGFEI, LI GANG, HAN GUILEI, ZHAO XIAOMING, WANG ZHENHAI, BI HAITAO, GAO XUETONG, JIANG BINGHUI, TAN LIFENG, YOU HONGJIANG
Принадлежит:

The invention provides an on-site automatic preparation system for mixed injection slurry, and relates to the technical field of mine curtain slurry injection or water conservancy anti-seepage slurry injection. External hardware equipment comprises weighing and adding equipment, slurry stirring equipment and slurry conveying equipment, wherein the slurry stirring equipment structurally comprises a stirring tank, and a pumping and jet flow water pump is connected with an inner cavity of the stirring tank through a slurry inlet pipe and a slurry outlet pipe. The external hardware equipment is in communication connection with central control equipment, power distribution control enables signals to be transmitted accurately and achieves accurate control over the equipment, and a single worker can independently finish continuous preparation of the slurry. A computer of the central automatic control equipment sends control instruction signals to the external hardware equipment according to the ...

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Номер записи: 7
01-07-2015 дата публикации

Integrated brushless direct-current motor

Номер: CN104753299A
Автор: ZHANG MIN, BI HAITAO, LI HUA, HE TIANHUA
Принадлежит:

The invention relates to an integrated brushless direct-current motor comprising a front end cap, a casing, a rear end cap, a circuit board, a rotor, and a stator, wherein the rotor and the stator are assembled in the casing. The circuit board is arranged on a side parallel to the axis of the casing. The circuit board is externally provided with a power supply cover. According to the integrated brushless direct-current motor, the axial length of the motor is effectively shortened, and the wiring difficulty of the circuit board is lowered.

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Номер записи: 8
25-03-2015 дата публикации

Insulator arc-over locating system used in GIS voltage withstanding process

Номер: CN104459488A
Автор: LI SHUANG, LI GUANHUA, JIN XIN, LI BIN, LU XUCHEN, BI HAITAO, TANG HONG, HAN HONGGANG
Принадлежит:

The invention relates to the technical field of power devices, in particular to an insulator arc-over locating system used in a GIS voltage withstanding process. The insulator arc-over locating system comprises a data acquisition unit, data processing units (3), data transmission units (4) and a data display unit (5). According to the locating system, due to the fact that two kinds of data acquisition modes are adopted, and independent circuits are designed, the circuits have the remarkable advantages that the circuits have the same function, supplement each other and do not restrict each other; the system can locate the failure point in advance according to a partial discharge signal and stop continuous boosting operation, and damage to devices is avoided; the failure point can be located precisely, failure point processing is made to have pertinence, processing efficiency is improved, time in power transmission is shortened; due to the fact that wireless transmission is adopted, the trouble ...

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Номер записи: 9
13-01-2016 дата публикации

Full -automatic transformer oil chromatogram on -line monitoring device calibration system

Номер: CN0204964461U
Автор: LI SHUANG, LI BIN, LANG XUESONG, TANG HONG, LIU SONG, ZHAO JUNJIAO, LI GUANHUA, JIN XIN, ZHAO YISONG, LI JIAQI, ZHANG YUANBO, LU XUCHEN, YU ZAIMING, BI HAITAO, DU YANQIANG, LI XUEBIN, ZHU YIDONG, SONG YUNDONG, WU XIMAO
Принадлежит:

The utility model belongs to the technical field of power equipment, especially, relate to a full -automatic transformer oil chromatogram on -line monitoring device calibration system, be applicable to the full automatic checkout system of performances such as transformer oil chromatogram on -line monitoring device accuracy and repeatability. The utility model discloses a join in marriage oily system and verification system two parts, the utility model discloses a joining in marriage oily examination process and realizing automaticly totally, add the carrier gas from obtaining to draw oil sample to, from the vibration chromatogram detection and analysis that outgases, system automation accomplishes, has reduced the error that the human factor brought, only need each gaseous one -tenth score value of preset oil appearance can, greatly reduced intensity of labour. Can adopt wireless transmission also can adopt wire transmission, eliminate the trouble of many wiring, make work efficiency obtain ...

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Номер записи: 10
04-02-2009 дата публикации

Combined rotor structure of permanent magnet wind power generator

Номер: CN0101359847A
Автор: TANG RENYUAN, AN ZHONGLIANG, MA XIN, BI HAITAO, RENYUAN TANG, ZHONGLIANG AN, XIN MA, HAITAO BI
Принадлежит:

The invention provides a combined rotor structure of a permanent magnet wind power generator, which belongs to the technique field of permanent magnet wind power generator, and adopts the technical proposal that: fan-shaped punching sheets are laminated to form a magnetic pole, a permanent magnet is inserted into a permanent magnet groove reserved on the fan-shaped magnetic pole along the axial direction of a motor, and an air magnetic shield bridge is formed in the fan-shaped magnetic pole, the whole magnetic pole is inserted into a dovetail groove of a rotor support along the axial direction, rotor lightening holes are evenly distributed at supporting spoke positions along the circumferential direction, both sides of the magnetic pole are added with a magnetic pole pressing plate respectively, the magnetic pole and the magnetic pole pressing plates are fastened together by bolts through location holes, and location wedges are wedged into gaps of the magnetic pole and the support from ...

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Номер записи: 11
16-07-2014 дата публикации

Method for optimally configuring electric reactor for limiting super/ultra high voltage coupling circuit secondary arc currents

Номер: CN103928920A
Автор: LI XUEBIN, WANG YA'NAN, LU XUCHEN, GENG LINA, HAN HONGGANG, BI HAITAO, SUI DONGPENG, KANG JIYANG, LUO BIN, ZHAO YISONG
Принадлежит:

The invention provides a method for optimally configuring an electric reactor for limiting super/ultra high voltage coupling circuit secondary arc currents. The method comprises the following steps of determining an original parameter matrix, writing the relation between the secondary arc currents Ij under different failure modes and a coupling parameter matrix according to a fault type, calculating the upper limit and the lower limit of the compensation degree of a device line and the maximum value Imax of the secondary arc currents meeting rapid automatic reclosing lock requirements, solving a simultaneous analysis model, and obtaining the optimized compensation configuration scheme according to the secondary arc currents. The method has the obvious advantages of simplifying the calculation process, optimizing the calculation result and improving the working efficiency. The method has the advantages of being suitable for a same-tower double-circuit line, and being applied to four-circuit ...

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Номер записи: 12
24-02-2016 дата публикации

Detection apparatus for GIS internal conductor overheating fault

Номер: CN0205049252U
Автор: BI HAITAO, LI SHUANG, LU XUCHEN, HONG HE, LUO BIN, LI BIN, LANG YEXING, HUANG FUCUN, ZHANG PENGYUAN, LI XUEBIN, ZHAO YISONG
Принадлежит:

The utility model relates to a detection apparatus for GIS internal conductor overheating fault belongs to electric power system electrical equipment failure diagnosis technical field, can effectively detect GIS internal conductor overheating fault. Including conductor and GIS casing, be equipped with horizontal setting and connect gradually benzvalene form insulator A and binding post A with vertical two parts conductor that sets up, the horizontal conductor that sets up end in addition in the casing, the end in addition that vertically sets up the conductor connects gradually benzvalene form insulator B and B binding post, conductor and benzvalene form insulator A and benzvalene form insulator B internal connection, be located the GIS casing inside, constitute whole galvanic circle, establish isolator and experimental flange on the casing, connect contact seat and conducting rod on the conductor. The utility model discloses an infrared thermographic inspection obtains GIS internal conductor ...

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Номер записи: 13
04-02-2009 дата публикации

Permanent magnet wind power generator of combined stator structure

Номер: CN0101359844A
Автор: TANG RENYUAN, AN ZHONGLIANG, BI HAITAO, LIU WANZHEN, RENYUAN TANG, ZHONGLIANG AN, HAITAO BI, WANZHEN LIU
Принадлежит:

The invention provides a permanent magnet wind motor with a combinatorial stator structure which belongs to permanent magnet wind motor field, adopting a technical proposal that: I-shaped punching sheets are laminated to form magnetic poles, a punching sheet bulge and a punching sheet groove are arranged at both sides of a yoke part of the punching sheet, the punching sheet bulge and the punching sheet groove are laminated respectively to form a magnetic pole bulge and a magnetic pole groove when the punching sheets are laminated as magnetic poles, coils are reeled around the magnetic poles to form stator windings, two adjacent magnetic poles are jointed and fixedly welded through the magnetic bulges and the magnetic grooves, the magnetic poles joint a hollow cylinder-shaped stator around the circumference, the pole groove ratio of the stator and the rotor is 24 : 22 or 24n : 22n, the n is a natural number, the rotor is embedded in the central part of the stator, an axis is inserted in ...

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Номер записи: 14
17-06-2015 дата публикации

Multifunctional vehicle roof edge beam for railway vehicle

Номер: CN104709302A
Автор: DENG RUI, WANG MINGTAO, XUE JUNWEI, BI HAITAO, ZENG YAOZHENG, WANG YUANYUAN, TIAN FEI, XIANG JUNLONG, OU SHIXI
Принадлежит:

A multifunctional vehicle roof edge beam for a railway vehicle comprises a long-strip-shaped body with radian. The multifunctional vehicle roof edge beam is characterized in that a connector suitable for being connected with an air conditioner frame in a lapped mode is formed in the upper end of the body, and two long-strip-shaped C-shaped grooves are formed in the back of the body and used for installing an air conditioner diversion cover installation base through bolts; two C-shaped grooves are formed in the inner side of the body and used for hoisting built-in lazy arms through bolts; a connector suitable for being connected with the side wall of a vehicle body in a lapped and welded mode is formed in the lower end of the body. According to the multifunctional vehicle roof edge beam, the two C-shaped groove structures are integrated on the back, the diversion cover installation base is made of extrusion sections and is connected with the C-shaped grooves through the bolts, zero welding ...

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Номер записи: 15
11-02-2015 дата публикации

Electromagnetic coupling pump and impeller

Номер: CN104343695A
Автор: ZHANG MIN, PAN QINYAN, LI XIAOJUAN, BI HAITAO
Принадлежит:

The invention relates to an electromagnetic coupling pump and an impeller. The electromagnetic coupling pump comprises a pump casing body, the impeller and a driving magnet, wherein the interior of the pump casing body is divided into a driving part connection zone and a driven part connection zone by a cylindrical partition, and a positioning shaft which is fixedly connected to the partition and coaxial with the partition is arranged in the driven part connection zone; the impeller comprises a vane part and a sleeving part; the impeller is rotationally connected to the positioning shaft in the driven part connection zone in a sleeving manner; the driving magnet is rotationally connected to the partition in the driving part connection zone in a sleeving manner; a driven magnet is arranged in the sleeving part of the impeller, and a driving magnetic ring is arranged on the sleeving part of the driving magnet; the driven magnet comprises a cylindrical driven magnetic yoke; a plurality of ...

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Номер записи: 16
23-07-2014 дата публикации

Intelligent inspection method for condition evaluation work of power grid equipment

Номер: CN103942726A
Автор: LU XUCHEN, LI XUEBIN, GENG LINA, ZHANG YUANBO, BI HAITAO, HAN HONGGANG, ZHU YIDONG, SUI DONGPENG, KANG JIYANG, LI BIN, JIANG CHANGSHENG
Принадлежит:

The invention relates to the technical field of computer application, in particular to an intelligent inspection method for condition evaluation work of power grid equipment. The intelligent inspection method is applied to a PMS on the basis of equipment condition evaluation results and the correlation between parameters. The method includes the steps of checking whether the demand for evaluation work time limit is met, and checking state quantity description, diagnostic analysis, overhaul decision accuracy, the correlation and consistency between all the parameters and the like. On the premise that the evaluation results, overhaul strategies and other links are accurate, tasks can be automatically and quickly completed, and the working efficiency can be obviously improved. Through automatic acquisition and unified management of data of the PMS, check missing and other situations in the manual checking process are avoided, the time for data handling, data query and data modification which ...

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Номер записи: 17
25-07-2023 дата публикации

Scale remover of diverting acid system and preparation method of scale remover

Номер: CN116474672A
Автор: PEI FEI, BI HAITAO, ZHOU ZHIQUAN, SUN ZHENGYU, ZHANG XUEYING, ZHANG DONGDONG
Принадлежит:

The invention discloses a preparation method of an anti-scaling agent of a diverting acid system, which comprises the following steps: stably placing a base on the ground of a to-be-operated area, adding sufficient dirt of a to-be-cleaned variety into a storage barrel, communicating a discharge electromagnetic valve with an external anti-scaling agent storage device, and performing dual detection on prepared liquid, on one hand, the prepared liquid can be accurately monitored in real time in the preparation process of the diverting acid scale remover, so that the regulation and control convenience in the preparation process of the prepared liquid is greatly improved, the probability that the prepared liquid is scrapped due to untimely regulation and control is greatly reduced, and the production cost is reduced while phase-change protection and raw material saving are realized; and on the other hand, the preparation time of the descaling agent can be accurately controlled, the preparation ...

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Номер записи: 18
23-07-2014 дата публикации

Method for capacitor voltage transformer polarity on-site calibration

Номер: CN103941212A
Автор: LU XUCHEN, LI XUEBIN, BI HAITAO, HU DAWEI, GENG LINA, HAN HONGGANG, LI BIN, LI SHUANG
Принадлежит:

The invention relates to the technical field of high voltage electric power equipment detection, in particular to a method for capacitor voltage transformer polarity on-site calibration. The method comprises the steps that a direct-current power source is replaced with a tramegger, and the polarity of a capacitor voltage transformer is judged through tools such as the tramegger, a pointer multimeter and an insulation pull rod, wherein the tramegger, the pointer multimeter and the insulation pull rod are commonly used on the maintenance test site, and the capacitor voltage transformer is connected with the tramegger and the pointer multimeter. According to the method for capacitor voltage transformer polarity on-site calibration, the direct-current power source is replaced with the tramegger, on the basis that no additional cost is increased, existing test equipment is sufficiently utilized, damage caused by the instable direct-current power source to the equipment is eliminated, the problem ...

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Номер записи: 19
01-06-2011 дата публикации

Adaptive optical fiber coupling and output collimation device for variable light beam quality laser

Номер: CN0102081200A
Автор: FEI WANG, XIAOHUA WANG, RUI ZHAO, YING CHE, GUOYU ZHANG, JINHUA YANG, DAPENG WANG, ZIQIANG WANG, DAN WEI, JINYAN WANG, HAITAO BI, WANG FEI, WANG XIAOHUA, ZHAO RUI, CHE YING, ZHANG GUOYU, YANG JINHUA, WANG DAPENG, WANG ZIQIANG, WEI DAN, WANG JINYAN, BI HAITAO
Принадлежит:

The invention provides an adaptive optical fiber coupling and output collimation device for a variable light beam quality laser. The adaptive optical fiber coupling and output collimation device mainly comprises a beam expander 1, a focusing lens 2, an optical fiber transmission system 3, a collimating lens 4, a detection unit 5, a processing unit 6, a controller 7, a one-dimensional micro-motion platform 8, an optical adjustment frame 9 and the like, wherein a laser beam is subjected to beam expansion and collimation through a Galilean telescope system 1; the light beam subjected to beam expansion and collimation is coupled to the front end face of the optical fiber transmission system 3 through the focusing lens 2 and is transmitted in the optical fiber transmission system 3; an emergent light beam of the optical fiber transmission system 3 is collimated through the collimating lens 4; the collimating lens 4 reflects a small quantity of light due to incomplete transmission; the light ...

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Номер записи: 20
30-09-2015 дата публикации

Preparation method for low-toxic corrosion inhibitor used for oil field acidification

Номер: CN104946231A
Автор: FU DELI, ZHANG YIPING, ZHAO QINGQING, DU SENCHANG, BI HAITAO, PEI FEI
Принадлежит:

The invention relates to a preparation method for a low-toxic corrosion inhibitor used for oil field acidification. The preparation method is characterized by comprising the following steps: 1) adding 2 to 4 weight parts of diaminoethane, 12 to 20 weight parts of methyl alcohol, and 5 to 8 weight parts of water into a reaction kettle, adding 22 to 25 weight parts of hydrochloric acid into the reaction kettle under the state of stirring, and continuing stirring for 20 to 30 min; 2) adding 15 to 25 weight parts of phenylethanone and 15 to 20 weight parts of formalin into the reaction kettle, heating the reaction kettle under the condition of stirring, stopping heating while the temperature is 75 to 90 degrees, and carrying out a reaction at a constant temperature for 5 to 7 hours; 3) obtaining a solution, namely, the low-toxic corrosion inhibitor used for oil field acidification. The low-toxic corrosion inhibitor has the benefits that problems of corrosion on oil pipes, casings and metallic ...

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Номер записи: 21
25-10-2019 дата публикации

Straddle type monorail vehicle air duct system

Номер: CN0209535074U
Автор: MENG YUHAI, XU JUNFENG, SUN LIANG, LUO DONGDONG, BI HAITAO, XIAO MIN, GUO HONGDONG, YE YAGUANG
Принадлежит: CHINA RAILWAY RAIL TRANSP EQUIPMENT CO LTD, CHINA RAILWAY RAIL TRANSPORTATION EQUIPMENT CO., LTD.

The utility model relates to an air duct system of a straddle type monorail vehicle. The device comprises an air conditioning unit embedded into the roof of the monorail vehicle and an air duct, a fresh air port is formed in the top of the air conditioning unit; an air return port is formed in the bottom center of the air conditioning unit; an air conditioner air return device is arranged at the air return port; air supply outlets are symmetrically formed in the two sides of the air conditioning unit. Two air supply outlets are formed in each side; the four air supply outlets are communicatedwith the first air supply duct, the second air supply duct, the third air supply duct and the fourth air supply duct in a one-to-one correspondence mode, a fifth air supply duct is arranged at the tail end of the first air supply duct, and processed air flows into a passenger room and a driver control room through the first air supply duct, the second air supply duct, the third air supply duct, the ...

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Номер записи: 22
11-11-2015 дата публикации

Air cooling organ pipe case

Номер: CN0204757789U
Автор: WANG JINGUANG, YIN QINGFENG, LIU HONG, GAO HUI, BI HAITAO, DONG WANGPING, LYU YAYAN, ZHANG YINGKAI
Принадлежит:

The utility model provides an air cooling organ pipe case belongs to oil, chemical industry and coal industry field. This device includes the closure plate that is located roof (2), plug board (3), tube sheet (7), bottom plate (8) and is located both sides, and they enclose synthetic box structure, the inboard of tube sheet (7) is provided with overlay (6). The utility model discloses a corrosion problems that the air cooler faces has not only been solved in different materials combination, can realize the long period safe operation, accords with the current actual conditions of more and more regarding to safety and environmental issue both at home and abroad, has also reduced the equipment investment by a wide margin, and economic nature is very obvious.

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Номер записи: 23