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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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Применить Всего найдено 6. Отображено 6.
22-06-2011 дата публикации

Closed origin and arrival construction method of shield machine

Номер: CN0101608551B
Автор: YI JIAO, FANG QICHAO, ZHAO HUI, CAI GUOXIAN, LING BO, LAI WEIWEN, WU QIGUANG, LIU WEI, WANG JIAXING, LI FEI, JIAO YI, QICHAO FANG, HUI ZHAO, GUOXIAN CAI, BO LING, WEIWEN LAI, QIGUANG WU, WEI LIU, JIAXING WANG, FEI LI
Принадлежит:

The invention discloses a closed origin and arrival construction method of a shield machine, comprising the following steps: (1) using a tight continuous wall enclosure structure as a plain concrete continuous wall; (2) opening slanting periphery observation holes on a cavity door to observe the stable and leak conditions of soil bodies; (3) chiseling concrete and steel bars on the cavity door sectionally, and using plain concrete to replace the original continuous wall synchronously; (4) installing a receiving device of the shield machine, and applying pre-applied force; (5) filling materials in a steel sleeve barrel of the receiving device to a request height; (6) testing the pressure resistance of the steel sleeve barrel; (7) carrying out the digging construction of the shield machine until a shield tail of the shield machine enters or separates the cavity door; and (8) decompressing and disassembling the steel sleeve barrel of the receiving device. The closed origin and arrival construction ...

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Номер записи: 1
22-06-2011 дата публикации

Geschlossene Abfahrts- und Ankunftsvorrichtung für eine Schildvortriebsmaschine

Номер: DE112010000017T5
Автор: YI JUE, LAI WEIWEN, FANG QICHAO, ZHAO HUI, CAI GUOXIAN, LING BO, WU QIGUANG, LIU WEI, LI FEI, WANG JIAXING, YI, JUE, LAI, WEIWEN, FANG, QICHAO, ZHAO, HUI, CAI, GUOXIAN, LING, BO, WU, QIGUANG, LIU, WEI, LI, FEI, WANG, JIAXING
Принадлежит: CHINA TUNNEL CONSTRUCTION CO, CHINA TUNNEL CONSTRUCTION CO., LTD. GUANGDONG

Eine geschlossene Abfahrts- und Ankunfts-Empfangsvorrichtung für eine Schildvortriebsmaschine, dadurch gekennzeichnet, dass diese Empfangsvorrichtung eine aus mehreren bogenförmigen Stahlplatten (11) zusammengebaute Stahlschale (1) umfasst, wobei die Stahlschale (1) aus mehreren bogenförmigen Stahlplatten besteht, wobei der Unterteil der Stahlschale (1) mit einer Halterung (2) und einem Mörtelabführungsrohr (3) durch Schweißen verbunden ist. Auf dem Oberteil der oben genannten Stahlschale (1) befinden sich ein Mörteleintritt (12) und eine Öse (13) für Hebezeug, wobei das hintere Ende der vorstehenden Stahlschale (1) mit einem Hinterdeckel (3) verbunden ist, der mit einem Gegenwirkungsrahmen (4) ausgestattet ist. Am Unterteil an der Innenseite der oben genannten Stahlschale (1) befindet sich ein Taktschieberollensatz (5) für den Taktschiebe-Schildvortriebskörper.

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Номер записи: 2
09-06-2023 дата публикации

Continuous synthesis process of N-benzyl hydroxylamine hydrochloride

Номер: CN116239492A
Автор: CHEN XIAOGUANG, LU CAIYANG, TAN YUE, ZHANG YING, YANG HUA, CHEN KE, CAI GUOXIAN
Принадлежит:

The invention discloses a continuous synthesis process of N-benzyl hydroxylamine hydrochloride, which comprises the following steps: firstly preparing a material A and a material B, then preheating the obtained material A through a preheating module by adopting a continuous reactor, mixing the material A with the material B for reaction in a reaction module, and collecting reaction liquid; adjusting the pH value of the reaction liquid, and concentrating and recovering the organic solvent to obtain a solid reactant; dissolving the obtained solid reactant, and extracting with an organic solvent to obtain an organic phase and a water phase; concentrating the organic phase again to obtain an N-benzyl hydroxylamine hydrochloride crude product and a water phase, and purifying the crude product to obtain N-benzyl hydroxylamine hydrochloride; and the water phase can be directly used as a salt of a raw material hydroxylamine in the next batch of experiments and is used for preparing a material B ...

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Номер записи: 3
16-09-2015 дата публикации

Diesel engine auxiliary starting device

Номер: CN0204646504U
Автор: LIN YONGQING, JIANG BO, CAI GUOXIAN
Принадлежит:

The utility model discloses a diesel engine auxiliary starting device is equipped with the heat -generating body layer that heater and precursor were made into as warp, weft respectively, and both ends that the edge on heat -generating body layer is close to the heater are equipped with the electrode line respectively, the one side of its characterized in that heat -generating body layer disposed on base cloth, the another side of base cloth is equipped with the heat preservation, the both ends of base cloth are equipped with the nylon fastener tape that interconnect used respectively, the electrode line at heat -generating body layer both ends is connected with the wire respectively mutually, the other end and the source phase of wire are connected, be equipped with time relay on the wire respectively, fuse and switch, in using, on the oil water separator oil cup outer wall binded base cloth heat -generating body course hinterland at the diesel engine through nylon fastener tape, not with ...

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Номер записи: 4
31-12-2003 дата публикации

Battery module device

Номер: CN0001464571A
Автор: LIN XINAN, CAI GUOXIAN, XINAN LIN, GUOXIAN CAI
Принадлежит:

The invention discloses a battery module apparatus including at least two stacked joining units comprising a frame with an opening on one end formed by the upper board, lower board and two side boards and a plurality of accumulators arranged in the frame, an upper rail and a lower joining rail fixed on the upper and lower side edge on the joining units around the frame opening, the upper rail andthe lower rail have two side edges, the upper joining rail and the lower rail of the neighboring joining units can be interlinked.

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Номер записи: 5
23-12-2009 дата публикации

Closed origin and arrival construction method of shield machine

Номер: CN0101608551A
Автор: YI JIAO, FANG QICHAO, ZHAO HUI, CAI GUOXIAN, LING BO, LAI WEIWEN, WU QIGUANG, LIU WEI, WANG JIAXING, LI FEI, JIAO YI, QICHAO FANG, HUI ZHAO, GUOXIAN CAI, BO LING, WEIWEN LAI, QIGUANG WU, WEI LIU, JIAXING WANG, FEI LI
Принадлежит:

The invention discloses a closed origin and arrival construction method of a shield machine, comprising the following steps: (1) using a tight continuous wall enclosure structure as a plain concrete continuous wall; (2) opening slanting periphery observation holes on a cavity door to observe the stable and leak conditions of soil bodies; (3) chiseling concrete and steel bars on the cavity door sectionally, and using plain concrete to replace the original continuous wall synchronously; (4) installing a receiving device of the shield machine, and applying pre-applied force; (5) filling materials in a steel sleeve barrel of the receiving device to a request height; (6) testing the pressure resistance of the steel sleeve barrel; (7) carrying out the digging construction of the shield machine until a shield tail of the shield machine enters or separates the cavity door; and (8) decompressing and disassembling the steel sleeve barrel of the receiving device. The closed origin and arrival construction ...

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Номер записи: 6