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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 6. Отображено 6.
23-06-2023 дата публикации

Intelligent connector mounting, measuring and positioning device for embedded steel bar construction and positioning and mounting method of intelligent connector mounting, measuring and positioning device

Номер: CN116290846A
Автор: YU TONGDE, WANG WEILUN, YE SHENGJUN, QIAN YUANDI, FU YONGKANG, ZHONG GUODONG
Принадлежит:

The invention discloses a connector intelligent mounting, measuring and positioning device for embedded steel bar construction and a positioning and mounting method of the connector intelligent mounting, measuring and positioning device, and belongs to the field of connector positioning equipment. According to the positioning device, the position scanning mechanism connected with the alloy main board is arranged, the position of each embedded steel bar is positioned in an image collection and infrared surveying and mapping mode, the installation position can be rapidly changed through the flexible mobility of the device, meanwhile, the device has the capacity of autonomously installing a connector, and the installation efficiency is improved. The defects generated during manual operation are effectively reduced, the installation time of each embedded steel bar connector in the area is shortened, and the production efficiency is improved.

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Номер записи: 1
23-06-2023 дата публикации

Steel bar bending equipment for connector machining and machining method of steel bar bending equipment

Номер: CN116274735A
Автор: YU TONGDE, WANG WEILUN, QIAN YUANDI, FU YONGKANG, ZHONG GUODONG
Принадлежит:

The invention discloses steel bar bending equipment for connector machining and a machining method of the steel bar bending equipment, and belongs to the field of connector mounting and machining equipment. The bending equipment comprises a bending treatment mechanism, specifically, the bending treatment mechanism comprises a horizontal bar telescopic unit, the output end of the horizontal bar telescopic unit is connected with a connecting frame, a steel bar containing groove is formed in the connecting frame in advance, the bottom of the outer wall of the horizontal bar telescopic unit is connected with a grafting plate, and an alloy stop lever extending upwards is installed at the top of the grafting plate; the horizontal bar telescopic unit drives the connecting frame to reciprocate to bend the steel bars. Reinforcing steel bars are bent in a horizontal bar telescopic extrusion mode, the size of the device is effectively reduced, the overall mass of the device is reduced, meanwhile, ...

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Номер записи: 2
25-06-2020 дата публикации

METHOD FOR MANUFACTURING THICK COPPER PRINTED BOARD WITH NO PORES IN SOLDER RESIST INK AND PRINTED BOARD MANUFACTURED THEREBY

Номер: WO2020124949A1
Автор: LI, Jianwei, YU, Tongde, ZHOU, Jun, WU, Wenyue, JIANG, Qinghua
Принадлежит:

The present invention relates to the field of printed circuit board production, and in particular, to a method for manufacturing a thick copper printed board with no pores in a solder resist ink, and a thick copper printed board with no pores in a solder resist ink manufactured thereby. By reasonably formulating primary and secondary solder resist inks, performing primary and secondary printing processes on circuits on two sides of a circuit board, and using pre-curing and post-curing methods in both the primary and secondary printing processes, the present invention can effectively solve the problem of insufficient ink feeding caused by a large height difference between a circuit pattern and a base material of the thick copper board, thereby solving problems such as insufficient resist ink filling for edge wires and the occurrence of residual ink and pores between dense wires. In addition, by printing, baking, exposing, developing and curing both sides of the circuit board at the same ...

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Номер записи: 3
30-06-2023 дата публикации

Construction waste recycling automatic treatment device and treatment method thereof

Номер: CN116351510A
Автор: YU TONGDE, QIAN YUANDI, YE SHENGJUN, SHI LEI, ZHONG GUODONG
Принадлежит:

The invention discloses a construction waste recycling automatic treatment device and a treatment method thereof, and belongs to the field of construction waste treatment. The treatment device comprises an assembly shell, a feeding port is formed in the top of the assembly shell, a material crushing mechanism and a material separating mechanism are sequentially arranged in the assembly shell in the height direction, the material crushing mechanism comprises two sets of rollers which are oppositely distributed, and multiple sets of gold teeth are arranged on the surfaces of the rollers; the two groups of rollers rotate in opposite directions and rotate in an inward extrusion manner; the material separating mechanism comprises a screen located below the rollers. According to the device, the material crushing mechanism and the material separating mechanism are arranged, steel bar materials contained in a plate are crushed to lose concrete wrapping, then the steel bar materials large in size ...

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Номер записи: 4
27-06-2023 дата публикации

Formwork-erecting-free masonry structure for flue well and construction method

Номер: CN116335370A
Автор: DUAN ZHANLI, LU XIUYAO, SUN HAIJING, CONG HAIHU, YANG JIAN, JIA DONGFENG, YU TONGDE
Принадлежит:

The formwork-erecting-free masonry structure comprises a masonry structure, a constructional column and auxiliary parts, the masonry structure is constructed on the basis that a primary structure is completed and connected with the constructional column, the constructional column is provided with reinforcing steel bars, main reinforcing steel bars in the reinforcing steel bars are planted into a primary structure beam plate in advance, and the auxiliary parts are connected with the main reinforcing steel bars in advance; the auxiliary parts are arranged at internal corners in a flue well and around constructional columns, and the masonry structure, the constructional columns and the auxiliary parts are combined to form a wall body free of formwork erecting. The masonry structure is composed of a combination block A, a combination block B, a combination block C and a combination block D. The concrete aerated block and the gypsum board are used in cooperation, and a structure system high ...

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Номер записи: 5
07-07-2023 дата публикации

Inner core sorting and recycling system for waste wooden composite board

Номер: CN116394356A
Автор: YU TONGDE, YE SHENGJUN, QIAN YUANDI, SHI LEI, ZHONG GUODONG
Принадлежит:

The invention discloses an inner core sorting and recycling system for a waste wood composite board, and belongs to the field of composite board inner core recycling. The device comprises a receiving device and an inner core separating device, the receiving device comprises a bearing platform, a scrap collecting groove is formed in the upper surface of the bearing platform, and a liftable pressing plate is further arranged on the bearing platform and used for pressing a plate; the inner core separating device is arranged on the pressing plate and comprises a movable platform, a cutting rod is arranged below the movable platform and connected with rotating power, and the rotating power drives the cutting rod to rotate for cutting. The operation difficulty can be effectively simplified, the recovery efficiency is improved, and therefore the recovery cost is reduced.

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Номер записи: 6