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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 2. Отображено 2.
14-07-2023 дата публикации

Metal workpiece mixed machining equipment

Номер: CN116423239A
Автор: LIU YAJUN, MING CHENGHUI, MAO JIANPENG, YANG BIN
Принадлежит:

The invention provides metal workpiece mixed machining equipment, and belongs to the technical field of metal machining, the metal workpiece mixed machining equipment comprises a containing table, a first driving assembly, a second driving assembly, a drill bit, a grinding assembly and a third driving assembly, and a support is fixedly arranged on the upper portion of the containing table; the first driving assembly and the second driving assembly are arranged on the inner side of the support, the second driving assembly is used for driving the drill bit to rotate, and the first driving assembly is used for driving the drill bit to move downwards so as to drive the drill bit to conduct drilling treatment on the metal workpiece placed on the upper portion of the containing table. Compared with the prior art, burrs generated during drilling can be ground immediately after the metal workpiece is drilled, drilling and burr grinding of the metal workpiece are integrated, combined machining of ...

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Номер записи: 1
01-08-2023 дата публикации

Welding equipment for aircraft fuel guide pipe connecting piece

Номер: CN116511779A
Автор: LIU YAJUN, ZHANG XUGUANG, YANG BIN, MING CHENGHUI
Принадлежит:

The invention relates to the technical field of welding equipment, and provides welding equipment for an aircraft fuel guide pipe connecting piece, which comprises a welding mechanism, a lifting adjusting mechanism, a clamping mechanism, a rotating assembly, a welding track adjusting structure, computer control equipment and power supply equipment, and is characterized in that the clamping mechanism comprises a base and an L-shaped clamping piece; a welding head in the welding mechanism is arranged above a transverse telescopic rod, a sliding rod is arranged below the transverse telescopic rod, the lower end of a first longitudinal telescopic piece in the lifting adjusting mechanism is connected with the lower end of a center movable rod, a transverse guide rail is fixedly connected to the upper end of the center movable rod, and a driving part in a rotating assembly is in transmission connection with a center pipe. A hexagonal guide part in the welding track adjusting structure comprises ...

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Номер записи: 2