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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 8. Отображено 8.
30-05-2023 дата публикации

Combined efficient heat dissipation device and method thereof

Номер: CN116193841A
Автор: LIN YUN, WU XIUCHUN, ZHANG ZHE
Принадлежит:

The invention relates to the technical field of electronic component heat dissipation, in particular to a combined efficient heat dissipation device and a method thereof.The combined efficient heat dissipation device comprises a contact seat, a power mechanism and a mounting mechanism, cooling grooves are evenly formed in the top end of the contact seat, relieved tooth heat dissipation plates are evenly and fixedly connected to the top end of the contact seat, and supports are fixedly connected to the two ends of the contact seat; a fan is fixedly connected to the middle of one support, a liquid cooling box is fixedly connected to the top ends of the supports, a refrigeration sheet is arranged at the top end of the liquid cooling box, and a circulating pump is arranged at one end of the liquid cooling box. The device can automatically carry out graded heat dissipation according to different heat generated by electronic elements, the energy-saving and environment-friendly effects can be ...

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Номер записи: 1
11-07-2023 дата публикации

Fin plate type radiator rubber ring coating device and using method

Номер: CN116408240A
Автор: LIU XIJUN, LIN YUN, WU XIUCHUN
Принадлежит:

The invention discloses a fin plate type radiator rubber ring coating device and a using method, and the fin plate type radiator rubber ring coating device comprises a rubber ring coating mechanism, a first three-coordinate moving mechanism, a drying mechanism, a second three-coordinate moving mechanism, a rack, a belt type conveying line and a detection mechanism; the rubber ring coating mechanism is arranged on the first three-coordinate moving mechanism; the drying mechanism is arranged on the second three-coordinate moving mechanism; the first three-coordinate moving mechanism and the second three-coordinate moving mechanism are both arranged on the upper portion of the rack. The first three-coordinate moving mechanism is arranged on the left side of the second three-coordinate moving mechanism; the rack is further provided with a belt type conveying line, and the belt type conveying line is further provided with a detection mechanism. According to the use method based on the design ...

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Номер записи: 2
18-08-2023 дата публикации

Drilling and cutting equipment for radiating fins

Номер: CN116604347A
Автор: LIU XIJUN, WU XIUCHUN
Принадлежит:

The invention relates to the field of cooling fin machining, in particular to cooling fin drilling and cutting equipment which comprises a case, a feeding port is formed in one end of the case, a discharging port is formed in the other end of the case, a machining platform is arranged in the case and arranged in the length direction of the case, one end of the machining platform extends to the feeding port, and the other end of the machining platform extends to the discharging port. A drilling device and a cutting device are arranged in the machine box, the drilling device is installed at the position, close to the feeding port, in the machine box, the drilling device is used for drilling a workpiece on the machining platform, the cutting device is installed at the position, close to the discharging port, in the machine box, and the cutting device is located between the drilling device and the discharging port; according to the heat dissipation fin machining device, the problem that in ...

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Номер записи: 3
26-03-2008 дата публикации

Galactophore paste and its preparing process

Номер: CN0101147798A
Автор: WU XIUCHUN, XIUCHUN WU
Принадлежит:

The present invention discloses a Chinese medicine adhesive plaster for external application for effectively curing mastopathy with obvious therapeutic effect. Said Chinese medicine adhesive plaster is made up by using 7 Chinese medicinal materials of zedoary, turmeric, garden balsam seed, semiaquilegia tuber, momordica seed, dahurian angelica root and honey through a certain preparation process.

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Номер записи: 4
19-12-2007 дата публикации

Nanometer material solid-liquid separating, dispersing and drying process

Номер: CN0101089054A
Автор: WANG JISEN, SUN JINQUAN, WU XIUCHUN, ZHANG GUOSONG, LIU MEILIN, ZHANG HONGYUN, JISEN WANG, JINQUAN SUN, XIUCHUN WU, GUOSONG ZHANG, MEILIN LIU, HONGYUN ZHANG
Принадлежит:

The present invention belongs to the field of nanometer material preparing technology, and is especially nanometer material solid-liquid separating, dispersing and drying process. The process includes the following steps: liquid phase synthesis and washing of nanometer copper hydroxide and magnesium hydroxide, adding inert carrier/stuffing directly into the liquid phase and ultrasonically dispersing for the nanometer material to be dispersed on and coated to the surface of the inert carrier/stuffing, modifying with suitable surface modifier, centrifugally separating and drying. The process can overcome the agglomeration of nanometer material in liquid phase to raise separating efficiency, has the advantages of simplicity, high production efficiency, low cost, etc, and is suitable for industrial production.

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Номер записи: 5
11-06-2008 дата публикации

Solid phase synthesis method for nano curpic hydroxide fungicide powder

Номер: CN0101194629A
Автор: SUN JINQUAN, WANG JISEN, ZHANG GUOSONG, WU XIUCHUN, LIU MEILIN, ZHANG HONGYUN, JIA MINGJIAN, FENG ZHONGBIN, SONG ZHENLEI, JINQUAN SUN, JISEN WANG, GUOSONG ZHANG, XIUCHUN WU, MEILIN LIU, HONGYUN ZHANG, MINGJIAN JIA, ZHONGBIN FENG, ZHENLEI SONG
Принадлежит:

The invention relates to a solid-phase synthesized method for nanometer cupric hydroxide bactericidal agent technical powder, which belongs to the technical field of the application of nanometer material, and utilizes inert medium control solid-phase reaction nucleation rate to prepare nanometer cupric hydroxide technical powder, and the invention is characterized in that the medium control is the nuclear portion of the invention, and the manufacturing art is simple. The process of the solid-phase synthesized art comprises selecting appropriate control medium and solid-phase reactant according to the formulation of wettable powder, and respectively breaking and screening, positioning control agent and the product yield of the reaction cupric hydroxide with the weight ratio (0.5-2):1 in nantokite, calculating solid-phase reactant according to the chemical measuring, positioning in a water bath case for a plurality of hours after slowly grinding to be even under the indoor temperature, and ...

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Номер записи: 6
21-07-2023 дата публикации

Fin plate type radiator rubber ring compression molding device and using method

Номер: CN116461031A
Автор: LIN YUN, ZHANG ZHE, WU XIUCHUN
Принадлежит:

The invention discloses a fin-plate type radiator rubber ring compression forming device and a using method. The fin-plate type radiator rubber ring compression forming device comprises a mechanical arm, a gluing head, a workbench, a hydraulic station, a glue supply station for glue and a glue supply station for a rubber ring. One end of the manipulator is fixed on the workbench, and the other end is connected with the gluing head; the gluing head is connected with a hydraulic station, a glue supply station for glue and a glue supply station for a rubber ring, a filling piston, a glue supply pipeline for glue and a glue supply pipeline for the rubber ring are arranged in the gluing head, and the glue supply pipeline for glue and the glue supply pipeline for the rubber ring are used for filling the radiator with glue and filling the radiator with the rubber ring respectively. Under the precise pressure and displacement control of the filling piston, rapid and efficient compression molding ...

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Номер записи: 7
25-10-2019 дата публикации

Wear-resistant cutting pick capable of preventing quenching cracks and improving brazing strength

Номер: CN0209539353U
Автор: JI QIANG, WU XIUCHUN, WANG TONG, TIAN CHENGHAI, WANG SHUFENG
Принадлежит: QINGDAO HAINA PLASMA TECH CO LTD, QINGDAO HAINA PLASMA TECHNOLOGY CO., LTD.

The utility model relates to a structure of a cutting pick, in particular to a wear-resistant cutting pick capable of preventing quenching cracks and improving brazing strength. The bottom of the large circular truncated cone is recessed by 1-2 mm, one-time forming is achieved through a forming tool, operation is easy, efficiency is high, and the rejection rate is greatly reduced. In order to improve the brazing strength of the cutting pick, an air storage hole is drilled in the bottom of an installation hole, matched with the hard alloy tool bit, of the circular-truncated-cone-shaped base body of the cutting pick, so that air storage during melting of flux solder is increased in the brazing process of the cutting pick, and better fullness and higher brazing strength are guaranteed. The cutting pick disclosed by the utility model can be used for conical cutting picks of mines, engineering machinery and the like, and has the advantages of preventing quenching cracks, being beneficial toin-place ...

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Номер записи: 8