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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 4. Отображено 4.
27-06-2023 дата публикации

Concrete member surface polishing device for FRP reinforcement

Номер: CN116330102A
Автор: LAN SHUWEI, TAN YAN, LI JIE
Принадлежит:

The invention discloses a concrete member surface polishing device for FRP reinforcement, which comprises a first fixing seat and a second fixing seat, and is characterized in that transverse adjusting mechanisms are fixed on the first fixing seat and the second fixing seat, and a longitudinal adjusting mechanism is fixed between the transverse adjusting mechanisms; the longitudinal adjusting mechanism can slide up and down along the transverse adjusting mechanism, a scraper knife mechanism and a polishing mechanism are arranged on the longitudinal adjusting mechanism, and the scraper knife mechanism and the polishing mechanism can slide back and forth on the longitudinal adjusting mechanism. The device can replace manual work to complete the work of coating shoveling and concrete member surface polishing of the concrete member, the working efficiency can be improved, labor occupation can be reduced, and the labor cost and the safety risk of falling caused by manual operation are reduced ...

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Номер записи: 1
18-07-2023 дата публикации

Building component flatness inspection tester reinforced by FRP (Fiber Reinforce Plastic)

Номер: CN116448015A
Автор: LAN SHUWEI, ZHANG CHAO
Принадлежит:

The invention discloses a building component flatness inspection tester reinforced by FRP, which comprises a mounting plate and a power box, a lead screw and a limiting rod extend out of the power box, a sliding block horizontally slides along the lead screw under the constraint of the limiting rod, an inspection mechanism is slidably arranged on the sliding block, the inspection mechanism is connected with a flatness detection plate through a sliding rotating plate, and the flatness detection plate is connected with the sliding rotating plate. A plurality of infrared distance measuring sleeves are arranged on the end face of the inspection mechanism, the infrared distance measuring sleeves can measure the distance between the infrared emitting diode and the flatness detection plate, and the inspection mechanism gives an alarm when the distances measured by the infrared distance measuring sleeves are different, so that it is prompted that the flatness of the current part of the building ...

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Номер записи: 2
09-05-2023 дата публикации

Self-propelled carbon fiber cloth laying and cutting device

Номер: CN116084735A
Автор: LAN SHUWEI, TAN YAN, LI JIE
Принадлежит:

The invention discloses a self-propelled carbon fiber cloth laying and cutting device which comprises a sliding rail, a sliding base, a lifting mechanism, a mounting rack and a carbon fiber cloth laying and cutting mechanism, the sliding base is arranged on the sliding rail and can slide back and forth on the sliding rail, the lifting mechanism is fixed to the sliding base, and the mounting rack is arranged on the mounting rack. The mounting rack is fixed to the top of the lifting mechanism, and the carbon fiber cloth laying and cutting mechanism is fixed to the mounting rack. The carbon fiber cloth laying and cutting mechanism comprises a U-shaped track and a carbon fiber cloth laying and cutting device, and the carbon fiber cloth laying and cutting device is arranged on the U-shaped track and can move back and forth on the U-shaped track; the carbon fiber cloth laying and cutting device comprises a self-propelled trolley, a laying mechanism and a cutting mechanism. The device can replace ...

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Номер записи: 3
29-08-2023 дата публикации

Method for removing iron impurities in aluminum chloride solution

Номер: CN116654964A
Автор: YANG YOUJIAN, WANG ZHAOWEN, WANG FEI, YU JINSHENG, TAO WENJU, YU JIANGYU, LAN SHUWEI
Принадлежит:

The invention relates to a method for removing iron impurities in an aluminum chloride solution, which comprises the following steps: (1) evaporating and concentrating the aluminum chloride solution until the concentration of aluminum chloride in the solution reaches 100-200g/L to form an aluminum chloride concentrated solution; (2) adjusting the pH value of the aluminum chloride concentrated solution in the step (1) to be between 1 and 4; and (3) the aluminum chloride concentrated solution with the pH value adjusted in the step (2) is placed in an electrolytic bath to be subjected to circulating electrolysis under the condition of controlling the potential and the pH value, and the aluminum chloride solution with iron impurities removed is obtained. The method has the beneficial effects that the technical problems in the prior art are well solved, the limit concentration of ions such as Fe < 2 + > and Fe < 3 + > in the solution can be greatly reduced to 50-150mg/L, and meanwhile, the method ...

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Номер записи: 4