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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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Применить Всего найдено 3. Отображено 3.
08-03-2017 дата публикации

High tension cable oversheath error detection simulation teching device

Номер: CN0206003412U
Автор: BU WEI, PU KAI, WANG TAO, LI ZHIHAO, LYU XI, WANG BIN, QIAN XIAOMING, ZHANG XU, TONG QIYUN, LI YONGBING, WANG JIANWEI, JIAN XUEYANG, QIAO YUN, PENG ZHIYONG, LI ZHENGANG, DUAN LIJUN, TANG XIAO
Принадлежит: KUNMING POWER SUPPLY BUREAU YUNNAN POWER GRID CO LTD, KUNMING POWER SUPPLY BUREAU, YUNNAN POWER GRID CO., LTD.

The utility model provides a high tension cable oversheath error detection simulation teching device, includes platform (19), platform (19) divide into four regions, are cross -bonding case and direct grounding box simulation regional (I), a phase line regional (II), B phase line regional (III) and C phase line regional (IV) respectively. The utility model discloses a platform that has relative hardness is put up to attached epoxy membrane on the steel sheet, guarantees its sufficient insulating properties simultaneously. According to the distribution situation of parts, set up the port to the platform, make it dismantle, convenient to carry easily takes in and takes care of. Utilize semiconduction area and electric tape to twine the electric wire according to certain law, simulate the insulating layer and semiconductor layer structure of true cable to it makes ground connection simulation earth fault to set up the opening in relevant position.

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Номер записи: 1
23-06-2023 дата публикации

Steel wire rope detection device for crane

Номер: CN116274118A
Автор: TONG QIYUN, CAO ZHIFENG, LI LAN, ZHANG JIANMIN, LIU XIAOBEI
Принадлежит:

The invention relates to the field of detection devices, in particular to a steel wire rope detection device for a crane. Comprising a base, a first mounting plate is fixed to the upper end of the base, a conduction assembly is slidably arranged on the first mounting plate, a pressing block is fixed to the lower end of the conduction assembly, a groove corresponding to the pressing block is formed in the base, and a pressure sensor is fixed in the groove; a clamping rotating device is slidably arranged in the vertical direction of the cleaning cylinder and fixed to the upper end of the conduction assembly, a deoiling solvent spraying assembly is elastically and rotatably arranged in the cleaning cylinder, and the clamping rotating device is allowed to drive the deoiling solvent spraying assembly to rotate intermittently in the rotating process. In the oil removal process of a steel wire rope sample, the steel wire rope can rotate in the direction opposite to the winding direction of the ...

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Номер записи: 2
23-06-2023 дата публикации

Pressure vessel detection device

Номер: CN116296112A
Автор: TONG QIYUN, CAO ZHIFENG, LI LAN, ZHANG JIANMIN, LIU XIAOBEI
Принадлежит:

The invention belongs to the technical field of pressure vessel detection, and relates to a pressure vessel detection device. The device comprises a working platform for placing a pressure container and a bubble water supply tank, wherein a positioning mechanism and a detection mechanism are arranged on the working platform. And the water pipe rotates, so that the water distribution assembly sprays bubble water to one circle of the pressure container, and the outer surface of the pressure container is evenly coated with a layer of bubble water. When the pressure container leaks, the bubble water is in a bubble state due to leaked gas. Meanwhile, the camera shoots the outer surface of the pressure container and uploads the collected image to the computer, the leakage position is determined through recognition of the computer, and the leakage point is marked. Therefore, when a worker detects the leakage of the pressure container, the worker needs to climb up and down to spray bubble water ...

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Номер записи: 3