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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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Применить Всего найдено 2. Отображено 2.
18-07-2023 дата публикации

High-performance composite material valve

Номер: CN116447385A
Автор: HAN ZHENGHAI, WANG YIN, KUANG QIANQIAN, SUN WENHUA, HAN ZHENGDONG, LYU LIANQUAN, HUANG JIANJUN, JIANG DEXING, CHEN TING, WANG DAKAI
Принадлежит:

The invention relates to a valve, in particular to a high-performance composite material valve. The valve has the beneficial effects of being self-adaptive to water pressure and preventing the valve from being scrapped due to the fact that the valve bears large-pressure extrusion for a long time. A high-performance composite material valve comprises two valve plates, two valve bodies are fixedly connected between the two valve plates which are arranged up and down in a sealed mode, a valve cavity is formed between the two valve plates and the two valve bodies, the two valve bodies are fixedly connected with flow dividing pipes communicated with the valve cavity, two rotating shafts are fixedly connected between the two valve plates, the two rotating shafts are sleeved with spoilers, and the spoilers are connected with the spoilers in a sealed mode. A plurality of spring pieces are fixedly connected between the spoilers and the corresponding rotating shafts in a surrounding manner; and square ...

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Номер записи: 1
18-07-2023 дата публикации

High-end intelligent valve

Номер: CN116447346A
Автор: HAN ZHENGHAI, HAN WENHAO, HAN ZHENGDONG, ZHANG YUEQING, HAN XUEPING, LYU LIANQUAN, WANG LING, LI WENMING, ZHOU ZHONG, HUANG JIANJUN
Принадлежит:

The invention relates to the technical field of valve equipment, in particular to a high-end intelligent valve. Comprising a valve body and a valve element, the valve body is composed of a valve shell and a valve deck installed on the valve shell, the valve element is rotationally installed between the valve shell and the valve deck, a valve plate is slidably installed on the side portion of the valve element, and one end of the valve plate can abut against the inner wall of an inner channel of the valve element; according to the scheme that the valve body structure is additionally arranged in the valve element, in the rotating process of the valve element, the valve body can be additionally controlled to open and close the circulation channel in the valve element, and therefore the high-speed opening and closing requirement of the valve is met through low cost.

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Номер записи: 2