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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 3. Отображено 3.
27-08-2021 дата публикации

Automobile electric appliance test bench

Номер: CN214067214U
Автор: WANG DANDAN, JIA AIQIN, WANG RUIHONG, QU CHENMING, ZHU SIQI, 王丹丹, 贾爱芹, 王瑞红, 屈辰鸣, 朱思琪
Принадлежит: UNIV HUANGHE JIAOTONG, HUANGHE JIAOTONG UNIVERSITY, 黄河交通学院

The utility model discloses an automobile electric appliance test bench, which relates to the technical field of automobile electric appliances, and specifically comprises a bottom plate, the upper surface of the bottom plate is fixedly connected with a support, the interior of the support is fixedly connected with a motor, the output end of the motor is fixedly connected with a transmission rod, the surface of the transmission rod is rotatably connected with a mounting seat, and the mounting seat is fixedly connected with the support. The surface of one end of the transmission rod is fixedly connected with driving bevel gears, the surfaces of the driving bevel gears are connected with driven bevel gears in a meshed mode, and the two driving bevel gears and the two driven bevel gears are arranged at the two ends of the transmission rod respectively. According to the automobile electric appliance test bench, through the arrangement of the motor, the automobile electric appliance test bench ...

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Номер записи: 1
23-06-2023 дата публикации

High-speed centrifugal nano material preparation equipment for laboratory

Номер: CN116273505A
Автор: YANG YONGXIN, FENG YASHAN, HUA SHAOZHEN, WEI BAOLI, QU CHENMING
Принадлежит:

The invention discloses high-speed centrifugal nano material preparation equipment for a laboratory, and relates to the field of plastic forming, the high-speed centrifugal nano material preparation equipment comprises a centrifugal assembly for centrifugally screening a nano material, two layers of filter screens are arranged in the centrifugal assembly, and the centrifugal assembly can clean the filter screens; the lower end of the centrifugal assembly is provided with a classification assembly for classifying and recycling centrifuged substances, the classification assembly is used for mixing separated nanometer materials and plastic raw materials, the side edge of the centrifugal assembly is provided with a stirring barrel for stirring and mixing the nanometer materials and the plastic raw materials, and the stirring barrel is communicated with the classification assembly; by means of the device, materials obtained after nanometer material centrifugation can be classified and treated ...

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Номер записи: 2
21-04-2023 дата публикации

Railway track detection device

Номер: CN115991216A
Автор: LI XIAOKUN, DONG FANG, LI JIANLONG, QU CHENMING, CHEN KUIYUAN, UMIKATA, YI NAN
Принадлежит:

A railway track detection device relates to the technical field of rail detection and is characterized in that the number of clamping mechanisms is two, two connecting mechanisms are mounted between the two clamping mechanisms, a groove is formed in the rotating end of each connecting mechanism, a placing mechanism is mounted in each groove, and a power switch group is mounted at the placing end of each placing mechanism; according to the railway track detection device, the railway track detection device is installed on the rails through the clamping mechanism, adjustment can be conducted according to the standard rails and the narrow rails, the railway track detection device is driven to move through the clamping mechanism, the distance between the two rails is detected in the moving process, and the detection accuracy is improved. And the numerical control terminal for comparison is placed through the placement mechanism, so that a worker can check the numerical control terminal in time ...

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Номер записи: 3