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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 4. Отображено 4.
08-08-2023 дата публикации

Universal line BD1 rolling mill housing base plate fixing and aligning device and mounting method

Номер: CN116551363A
Автор: WANG HONGYAN, LEE SUNG-BIN, WANG YUEFENG, GUAN YI, WEI XIANGLIANG, MA JUAN, LI BINGJIA, LI LING
Принадлежит:

The invention discloses a universal line BD1 rolling mill housing base plate fixing and aligning device which comprises two U-shaped grooves and a fixing beam, the two U-shaped grooves are symmetrically formed in the two base plates, each U-shaped groove is formed in the lower portion of the corresponding base plate and half surrounds the base plate, and the U-shaped grooves are fixedly connected with the base plates through first adjusting pieces; the fixed beam comprises a cross beam and two vertical beams, the two vertical beams are perpendicular to the cross beam and symmetrically arranged below the cross beam, the cross beam is fixedly connected with the U-shaped groove, and the end, away from the cross beam, of each vertical beam is fixed to the rolling mill foundation through a second adjusting piece. The invention further provides a mounting method of the universal line BD1 rolling mill housing base plate fixing and aligning device. By means of the device, the positions of the two ...

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Номер записи: 1
07-04-2023 дата публикации

Polymer flooding environment-friendly blocking remover for water injection well

Номер: CN115926766A
Автор: WANG HONGYAN, BAI YONGHUI, ZHAO CHUNYU, WANG ZEDONG, YAN QIANGWEI, WANG GE, WANG SIMIAO
Принадлежит:

The invention discloses a polymer flooding environment-friendly blocking remover for a water injection well. The plugging agent comprises the following components in parts by mass: 30-70 parts of a plugging removal base material, 10-30 parts of a polymer flooding material, 5-14 parts of polymer microspheres, 5-10 parts of hydrolyzed polyacrylamide, 10-15 parts of an auxiliary active agent, 1-6 parts of a corrosion inhibitor, 2-5 parts of potassium chlorate, 10-40 parts of water, 1-4 parts of a clay stabilizer, 1-5 parts of an initiator, 4-10 parts of an auxiliary polymer material, 1-3 parts of a disinfectant, 1-4 parts of a polymer flooding agent and 1-10 parts of a discharging agent. The plugging remover has the beneficial effects that the plugging removal base material is added, the plugging removal base material is the paraffin oil, the lubricating effect of the paraffin oil is utilized, the plugging remover acts on plugging removal of water injection well polymer flooding for lubricating ...

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Номер записи: 2
26-05-2023 дата публикации

Aluminum auxiliary frame of electric car

Номер: CN116161119A
Автор: CEN KAI, XIE YOUMING, TANG CHANGGANG, WANG HONGYAN, GABRIEL RICHARD GAITAN JOSEPH
Принадлежит:

The invention relates to an aluminum auxiliary frame of an electric car, which comprises a first frame body in a square frame shape, the first frame body is an integrated piece, the aluminum auxiliary frame of the electric car further comprises a second frame body located on the first frame body, the second frame body is also in a square frame shape and is matched with the first frame body, the vertical projection of the second frame body is located in the front middle of the first frame body, and the vertical projection of the second frame body is located in the front middle of the first frame body. The second frame body comprises a second front cross beam, a second rear cross beam, a second left longitudinal beam and a second right longitudinal beam, the second front cross beam and the second rear cross beam are connected between the front end and the rear end of the second left longitudinal beam and the front end and the rear end of the second right longitudinal beam respectively, and ...

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Номер записи: 3
18-04-2023 дата публикации

Automatic arc welding room

Номер: CN115971608A
Автор: ZHAO DUO, WANG HONGYAN, XUE FENGSHENG, MA YINGPENG, GABRIEL RICHARD GAITAN JOSEPH
Принадлежит:

The invention relates to an automatic arc welding room which comprises a room body, a welding workbench and a welding robot are installed in the room body, the room body is of a closed shading structure, a smoke exhaust port is formed in the top of the room body, a smoke exhaust fan is installed in the smoke exhaust port, the room body is at least formed by splicing a first part and a second part in the transverse direction, the first part is provided with the welding workbench, and the second part is internally provided with the welding robot. Under the condition that normal smoke exhaust of the automatic arc welding room is guaranteed, the influence of smoke dust generated in the welding process on the health of operators can be avoided. In addition, the arc light generated during arc welding can be prevented from hurting operators. In addition, modularization of the structure can be achieved, disassembly, assembly and transportation of the arc welding room are facilitated, and the structure ...

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Номер записи: 4