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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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Форма поиска

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 3. Отображено 3.
18-08-2023 дата публикации

Device and method for cleaning vacuum moisture regaining turnover box

Номер: CN116603825A
Принадлежит:

The invention relates to a device and method for cleaning a vacuum moisture regaining turnover box. The device comprises a base, an X-direction rodless air cylinder installed on the top face of the base, a Y-direction rodless air cylinder installed on two X-direction rodless air cylinder sliding blocks in a sliding mode, a Z-direction electric push rod installed on the top faces of the Y-direction rodless air cylinder sliding blocks, a driving assembly installed on the top of the Z-direction electric push rod and a purging assembly installed on the top of the driving assembly. And the driving assembly rotates to drive the sweeping assembly to rotationally blow and sweep the vacuum moisture regaining turnover box. The Z-direction electric push rod is driven by the X-direction rodless air cylinder and the Y-direction rodless air cylinder to move front and back and left and right, the first detection switch, the second detection switch and the third detection switch are installed on the Z-direction ...

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23-06-2023 дата публикации

Task automatic circulation device and method for cut tobacco production line

Номер: CN116268492A
Принадлежит:

The invention discloses an automatic task circulation device and method for a tobacco shred production line, and relates to the technical field of cigarette manufacturing. The device comprises a controller, a material preparation button, a premixing storage cabinet, a first conveying device, a feeding machine, a vibration unit, a roller, a second conveying device, a cabinet entering distribution vehicle, a tobacco leaf storage cabinet, a temperature sensor on the roller, a first electronic scale on the first conveying device and a second electronic scale on the second conveying device. The front-end photoelectric switch, the rear-end photoelectric switch, the material preparation module and the charging module are arranged on the feeding machine, and the material preparation module is used for enabling the controller to know that a material preparation button is pressed down to generate a material preparation task state in progress, start a material preparation device and know that the ...

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13-06-2023 дата публикации

Construction process for filling top gap of masonry wall

Номер: CN116255007A
Принадлежит:

The invention discloses a construction process for filling a gap at the top of a masonry wall. The construction process comprises the following steps: S1, preparing concrete; s2, manufacturing a limiting assembly; s3, gaps are cleaned; s4, a limiting assembly is installed in the gap; s5, pouring concrete; and S6, the concrete is trowelled. According to the construction technology for filling the top gap of the masonry wall, after the limiting assembly is installed in the gap, a closed grouting space can be formed in the gap, meanwhile, through the arrangement of a plurality of reinforcing ribs, after concrete slurry is poured into the grouting space, and when the concrete slurry is solidified, the grouting space is filled with the concrete slurry; the stability and strength of concrete in the grouting space can be effectively improved, then the situation that the concrete in gaps cracks after long-time use is effectively avoided, and meanwhile the waterproof performance of the limiting ...

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