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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.
01-10-2008 дата публикации

Sucking-exhausting cavity insulating mechanism for solid-liquid two-phase ring type diaphragm pump

Номер: CN0101275554A
Автор: ZHANG SHENGCHANG, DENG HONGYING, ZHENG YINGCHEN, FANG HONGSHENG, LIN BINBIN, SHENGCHANG ZHANG, HONGYING DENG, YINGCHEN ZHENG, HONGSHENG FANG, BINBIN LIN
Принадлежит:

The invention relates to a suction and discharge cavity isolating mechanism for a solid-liquid two-phase ring diaphragm pump, comprising a rotator, a separation tongue and a sealing member, the rotator can be rotatably arranged in a rotor slot, the separation tongue is slidably mounted in the separation tongue slot of the rotator, the cavity between the separation tongue and the separation tongue slot is an isolating mechanism cavity, the outer side of the separation tongue abuts against the pump cavity wall between a medium inlet and a medium outlet, and liquid-sealedly contacts with the pump cavity wall by the sealing member, the rotator is arranged inversely with a notch being downward and cooperates with the medium inlet and the medium outlet inversely arranged on the lower part of the pump, the isolating mechanism cavity is above the separation tongue, the rotator is provided with an unload groove communicating the isolating mechanism cavity and the medium outlet near the medium outlet ...

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Номер записи: 1
01-10-2008 дата публикации

Hollow structure valve core for reciprocating pump in-out one-way valve set

Номер: CN0101275555A
Автор: DENG HONGYING, ZHENG SHUIHUA, LIANG NING, MOU JIEGANG, GAO ZENGLIANG, YAO QIMIN, ZHANG HUAJUN, LIN BINBIN, FANG HONGSHENG, ZHENG YINGCHEN, WANG QI, BAO HUIMEI, HONGYING DENG, SHUIHUA ZHENG, NING LIANG, JIEGANG MOU, ZENGLIANG GAO, QIMIN YAO, HUAJUN ZHANG, BINBIN LIN, HONGSHENG FANG, YINGCHEN ZHENG, QI WANG, HUIMEI BAO
Принадлежит:

The invention relates to a hollow valve core for the check valve group on the inlet and outlet of a reciprocating pump, comprising a guide rod, a sliding plate and a guide wing arranged on the lower part of the guide rod and playing a guiding role. The sliding plate is arranged in the conical cavity on the upper part of a valve seat, the outer margin of the sliding plate cooperates with the conical surface of the conical cavity, the guiding wing cooperates with a cylindrical cavity on the lower part of the valve seat, a sealing member is arranged above the sliding plate and cooperats with the conical cavity of the valve seat for liquid sealing, the sealing member is equipped with a sealing gland bush, the sealing member and the sealing gland bush are socket-jointed on the lower part of the guide rod, the upper part of the guide rod can be slidably socket-jointed in a fixing support, a reset spring is connected between the fixing support and the sealing gland bush, the guide rod is provided ...

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Номер записи: 2