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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.
05-05-2023 дата публикации

Manufacturing method of anti-puncture woven fabric composite layer

Номер: CN116061506A
Автор: XIAO HUILING, XIAO CHUANMIAO, XIE TINGHUA, YOU SHUPENG
Принадлежит:

The invention provides a manufacturing method of an anti-puncture woven fabric composite layer, and relates to the technical field of garment production, carbon fibers are adopted as materials to be woven into a fastening net in a tight #-shaped staggered weaving mode, and the carbon fibers are novel fiber materials of high-strength and high-modulus fibers with the carbon content being 95% or above. The woven fabric composite layer has the characteristics of high hardness, high strength, light weight, high chemical resistance and high temperature resistance, the net layer woven by carbon fibers can be quickly absorbed and decomposed when being subjected to external force, and when the woven fabric composite layer is punctured by an external object, the carbon fiber net can secondarily block the punctured object to prevent greater damage, so that the service life of the woven fabric composite layer is prolonged. Due to the design, the strength between the layers of the woven fabric composite ...

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Номер записи: 1
23-06-2023 дата публикации

Intermittent gear mechanism and lubricating method thereof

Номер: CN116292851A
Автор: WU HONGYU, YANG YU, XIE TINGHUA, JIANG WEIJUN
Принадлежит:

The intermittent gear mechanism comprises a gear shaft and a gear, an oil storage boss is arranged on the outer wall of the gear shaft, an oil storage cavity is formed in the oil storage boss, and an oil injection pipe is arranged at the top of the oil storage boss; an oil suction hole is formed in the top face of the oil storage boss, a fixed sealing block and a movable sealing block are arranged in the oil suction hole, the fixed sealing block is fixedly arranged in the oil suction hole, an oil storage channel is formed between the fixed sealing block and the movable sealing block, and an elastic piece is connected to the end, away from the fixed sealing block, of the movable sealing block. The top of the oil storage channel communicates with the oil storage cavity through a first oil channel and communicates with the oil injection pipe through a second oil channel, and a one-way oil passing structure is arranged on the second oil channel or the oil injection pipe. According to the running ...

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Номер записи: 2