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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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Применить Всего найдено 3. Отображено 3.
23-06-2023 дата публикации

Micro-transfer device and method for high-viscosity glue for low-temperature solid-state storage

Номер: CN116273653A
Автор: ZHU PING, SHU FANGJIE, ZHAO GANGLING, MA HUANFENG, ZHANG HONGXIN
Принадлежит:

The invention relates to a low-temperature solid-state storage high-viscosity glue trace transfer device and method.The low-temperature solid-state storage high-viscosity glue trace transfer device comprises a dispensing head, the dispensing head comprises a cover plate, a bottom plate, a porous clamp, a sleeve, a spring and a transfer printing head, a first circular hole is formed in the middle of the porous clamp, and the spring and the transfer printing head are arranged in the first circular hole; second circular holes are symmetrically formed in the porous clamp along the center line of the first circular hole, heating rods are arranged in the second circular holes, a sleeve is arranged on the outer ring face of the porous clamp, the lower end of a spring is fixed to a transfer printing head, the transfer printing head is of a needle-point-shaped structure, and a baffle is arranged at the upper end of the transfer printing head, is a circular plate and is arranged in the first circular ...

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Номер записи: 1
18-04-2023 дата публикации

Implementation method for simultaneously recovering upheaval deformation and horizontal deformation of tunnel

Номер: CN115977180A
Автор: DU HUALIN, XIA ZENGYIN, LIU YING, HAN SHENGZHANG, ZHAO GANGLING, JI YETAO, WANG JUN, HE ZHANJIANG, MENG LINGBO, GUO HUAJUN, WANG LEI, YU QUANSHENG, XING JINCHAO, DU KUNPENG, LI XIANJUN, LIANG ANPING, ZHANG TAN, FAN ZHANHAI, RAO YANG, YU JIE, LUO DAILEI, MA XIAOLONG, WANG GANG, CHENG XUESONG, ZHENG GANG, CUI ZHAOLIN
Принадлежит:

The invention discloses an implementation method for simultaneously recovering upheaval deformation and horizontal deformation of a tunnel. The implementation method comprises the steps that before a foundation pit is excavated, numerical simulation is conducted to obtain the position and size of a vertical grouting hole and the position and size of an oblique drill hole, located below an existing tunnel, of an unloading hole area; preparing a grouting device and a reamer bit; drilling holes; a grouting device is inserted into each vertical grouting hole; excavating a foundation pit on the inner side of the underground diaphragm wall, observing displacement monitoring equipment mounted on monitoring points on the inner wall of the existing tunnel and a track bed, if a certain ring segment generates displacement and deformation, grouting in a vertical grouting hole in a position corresponding to the ring segment, and grouting in a vertical grouting hole in a position corresponding to the ...

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Номер записи: 2
17-08-2021 дата публикации

Magnetically-excited magnetic-conductive high-viscosity glue trace-distribution device and method

Номер: CN113262944A
Автор: ZHU PING, ZHAO GANGLING, MA HUANFENG, GUO LEI, 朱平, 赵纲领, 麻焕锋, 郭磊
Принадлежит:

The invention relates to a magnetically-excited magnetic-conductive high-viscosity glue trace-distribution device and method. The device comprises a dispensing mechanism and a moving platform used for driving the dispensing mechanism to work, the dispensing mechanism comprises a dispensing head and an electromagnetic coil, the dispensing mechanism is provided with a control module, the control module is used for adjusting the magnetic excitation intensity of the dispensing mechanism, the control module is provided with an industrial personal computer, and the control module is connected with a micro-vision unit. The method comprises the following steps: setting a program through the industrial personal computer to adjust the magnetic excitation intensity, enabling the magnetic excitation intensity to correspond to the trace of magnetic-conductive high-viscosity glue loaded by the glue dispensing mechanism, completing quantitative loading of the magnetic-conductive high-viscosity glue, setting ...

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Номер записи: 3