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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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17-02-2016 дата публикации

A lift frame for growing brilliant stove just has manually and auto -Turning

Номер: CN0205035492U
Автор: LE YONGXING, LYU XUN, HONG BO, LI ZEHONG
Принадлежит:

The utility model relates to a lift frame for growing brilliant stove just has manually and auto -Turning, hand wheel pole top is installed one end and is installed the spring beam on the vertical positioning board, fixed block upper portion install with the fixed block before terminal surface vertically worm, servo motor is installed to the lower part, the vertical band pulley fixed block of having arranged in fixed block the place ahead, servo motor's main shaft passes the band pulley fixed block and installs little band pulley, the one end of worm is passed the band pulley fixed block and is installed the big band pulley of being connected through drive belt and taeniola wheel, upward the lead screw is installed in vertical rotation between stopper and the lower stopper middle part, the lead screw passes down one of stopper and serves and install the worm wheel that matches with the worm, install a conical gear on the hand wheel pole, the 2nd conical gear who matches with a conical gear ...

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Номер записи: 1
17-02-2016 дата публикации

Short -circuiting device is prevented to sapphire crystal growth furnace's tungsten thermal field

Номер: CN0205035493U
Автор: LE YONGXING, LYU XUN, HONG BO, LI ZEHONG
Принадлежит:

The utility model relates to a short -circuiting device is prevented to sapphire crystal growth furnace's tungsten thermal field, including the heating member, the heating member top is provided with the thermal field, and the one end of heating member is connected with the positive pole of power, and the other end is connected with the negative pole of power, the heating member both ends still are connected with first voltmeter, the one end of thermal field is passed through the second voltmeter and is linked to each other with the anodal of power, and it is continuous with the negative pole of power that the other end passes through the A third voltage table. The utility model discloses inside short circuit matter's emergence can be effectually avoided, equipment loss and personal safety accident can be avoided causing.

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Номер записи: 2