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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 3. Отображено 3.
18-07-2023 дата публикации

Novel electronic oil pump sealing groove structure

Номер: CN116447486A
Автор: QIN LIANGLIANG, ZHU QIANGHUA
Принадлежит:

The invention discloses a novel electronic oil pump sealing groove structure which comprises a pump body, a pump cover and flanges, the pump cover is installed on the top of the pump body, the flanges are arranged on the outer wall of the pump body, a sealing groove is formed in the top of the outer wall of the pump body, a sealing ring is installed in the sealing groove, and a pre-casting groove is formed in the top of the pump body. The sealing groove is composed of the pump body and the pump cover, the pump body can guarantee the size of the sealing groove, the pump cover can guarantee that the sealing ring cannot fall off, the sealing groove in the surface of the pump body is designed to be open, and in the pump body manufacturing process, the pre-casting groove is designed in a pump body blank, so that the machining allowance of the sealing groove is reduced, and the machining efficiency is improved. It is guaranteed that a compact layer on the surface of a casting is not completely ...

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Номер записи: 1
12-05-2023 дата публикации

Jacket for overwater wind power

Номер: CN116104708A
Автор: KONG YUNFEI, QIN LIANGLIANG, YU JINGYONG, WEI YUANJIAN, XUE DIAN
Принадлежит:

The jacket comprises a connecting base and a main base part used for being arranged on a riverbed, multiple sets of supporting frames are arranged at the upper end of the connecting base, multiple sets of reinforcing rods are connected between the supporting frames, the upper ends of the supporting frames are connected with a containing platform, and a multifunctional communication device is arranged on the containing platform. A pipe frame is arranged on the placement platform, a sound receiver is arranged at the lower end of the placement platform and extends underwater, and the sound receiver is connected with a multifunctional communication device through a wire. According to the jacket for the overwater wind power, a three-section supporting structure is adopted for supporting an overwater wind power guide pipe, and the jacket has the good service life; meanwhile, multiple detection modes are adopted, the water surface and underwater environment is monitored, the jacket and the guide ...

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Номер записи: 2
06-06-2023 дата публикации

Preheating method of laser welding machine

Номер: CN116213863A
Автор: WANG ANMIN, WANG XU, CHU JUNLAI, WANG LIBIN, WANG ZHENGYAO, QIN SHUI, LI ZHUANGZHI, QIN LIANGLIANG
Принадлежит:

The invention relates to a preheating method of a laser welding machine, which comprises the following steps of: 1, establishing a preheating management platform of the laser welding machine: s1, collecting the preheating time required by different welding materials, recording the time in a database, and establishing a data intercommunication platform, so that a user can upload the data of the optimal preheating time and temperature at any time; and s2, a data network is built, different users share data through the data network, the name of the corresponding welding material is input in the preheating process, and the system can automatically match the optimal preheating time and temperature. According to the preheating method of the laser welding machine, the welding preheating method is stored in a data interconnection mode, the optimal preheating time and temperature scheme is obtained after the collected data are verified, the optimal scheme can be automatically allocated according ...

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Номер записи: 3