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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 7. Отображено 7.
11-04-2023 дата публикации

Plastic stationery surface mirror ink printing method

Номер: CN115946462A
Автор: ZHANG PENG, SUN WENDA, REN XIAOJUN
Принадлежит:

The invention discloses a plastic stationery surface mirror ink printing method which comprises the following steps: an ink preparation step: uniformly mixing 5-20 parts of polyurethane resin, 10-30 parts of n-propyl acetate, 10-30 parts of ethyl acetate, 1-60 parts of modified cellulose resin, 5-15 parts of isopropanol and 10-60 parts of mirror silver paste; preparing release oil: uniformly mixing 1-10 parts of a dispersing agent, 1-10 parts of a drier, 10-50 parts of water-based resin and 50-90 parts of water; a printing film forming step: coating release oil on a PET film, and printing mirror ink and a hot melt adhesive on the surface of the release oil in sequence through printing to prepare a printing film with images and texts; and a hot-pressing printing step: pasting the printing film on the plastic stationery, printing the printing film on the surface of the plastic stationery in a hot-pressing manner, stopping heat treatment after the hot melt adhesive is in a molten state, and ...

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Номер записи: 1
27-01-2016 дата публикации

Small -size fluid conveyor

Номер: CN0205001149U
Автор: WU JIE, SUN WENDA, GUO XUEWEI, MA ZHEFENG, DU GUOQIANG, GU JUN
Принадлежит:

The utility model relates to a waste liquid conveyor that the high -power air compressor machine of chemical fiber industry produced especially relates to a small -size fluid conveyor. The the device main part is sewage storage tank, sewage storage tank on set up respectively and press air traffic control, sewage to advance pipe and sewage exit tube, the pressure air traffic control on set up admission valve and exhaust -valve respectively, sewage advance to set up the check valve on pipe and the sewage exit tube respectively, sewage advance the intraductal filter that still sets up. The utility model provides a produced a small amount of sewage of air compressor machine equipment in the past, the unified mode that adopts the pumping over to send, simple structure, convenient and practical has reduced the consumption of resources such as electric power, equipment, reforms transform low cost, the energy saving and consumption reduction effect is showing.

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Номер записи: 2
14-01-2015 дата публикации

Automatic draining and stirring device of screw extruder

Номер: CN104275786A
Автор: WANG FANGHE, SUN WENDA, GU JUN, LIN SHIDONG
Принадлежит:

The invention relates to a screw extruder, in particular to an automatic draining device of the screw extruder. An automatic draining and stirring device of the screw extruder is characterized in that linear bearings are arranged at the upper end and the lower end of a fixing base of the automatic draining and stirring device, a curved groove roller is arranged in the fixing base, a curved groove is arranged on the outer ring of the curved groove roller in a circumferential direction, a protruded fixing shaft is arranged on the inner side wall of the fixing base, the end of the fixing shaft is contained in the curved groove, the upper shaft end and the lower shaft end of the curved groove roller are arranged in the linear bearings respectively, an eccentric stirring head is arranged at the upper end of the upper shaft end, the lower shaft end and a driven sprocket are connected by a spline and a spline groove, a bearing block is arranged under the fixing base, the upper end of the driven ...

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Номер записи: 3
15-10-2008 дата публикации

Solid matter self-guiding intermittent exhausting and upper drainage water pipe anti-freezing solar water heater

Номер: CN0101285624A
Автор: SUN QINGGUO, SUN WENDA, QINGGUO SUN, WENDA SUN
Принадлежит:

By changing the siphonopore space of a vacuum pipe solar hot water heater water tank and the structures of an obturating ring and a dustproof ring, the invention realizes the close packing of the solar water heater vacuum pipe, improves the heat collecting efficiency of the solar water heater, saves the installation space and lowers the construction cost of the vacuum pipe solar water heater. The invention solves the problems that a water release pipe on the solar water heater in northern China is frozen and blocked and the water release is lost when a householder living on a lower floor of a tall building of apartment by adopting a novel water release pipe draining system. By adopting a cold-hot water fluid director inside the vacuum pipe, the invention realizes that naturally circulating ascending water is separated from the descending water inside the vacuum pipe, the hot water is sent to the upper part of a water tank, the cold water is introduced into the lower part of the vacuum pipe ...

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Номер записи: 4
29-12-2010 дата публикации

Solid matter self-guiding intermittent exhausting and upper drainage water pipe anti-freezing solar water heater

Номер: CN0101285624B
Автор: SUN QINGGUO, SUN WENDA, QINGGUO SUN, WENDA SUN
Принадлежит:

By changing the siphonopore space of a vacuum pipe solar hot water heater water tank and the structures of an obturating ring and a dustproof ring, the invention realizes the close packing of the solar water heater vacuum pipe, improves the heat collecting efficiency of the solar water heater, saves the installation space and lowers the construction cost of the vacuum pipe solar water heater. Theinvention solves the problems that a water release pipe on the solar water heater in northern China is frozen and blocked and the water release is lost when a householder living on a lower floor of atall building of apartment by adopting a novel water release pipe draining system. By adopting a cold-hot water fluid director inside the vacuum pipe, the invention realizes that naturally circulating ascending water is separated from the descending water inside the vacuum pipe, the hot water is sent to the upper part of a water tank, the cold water is introduced into the lower part of the vacuumpipe ...

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Номер записи: 5
27-01-2016 дата публикации

Screw conveyer leak protection improves mechanism

Номер: CN0204999197U
Автор: SUN WENDA, QIAN JUN, DU FANG, XING XIQUAN, LIN SHIDONG, GU JUN
Принадлежит:

The utility model relates to a chemical fiber industry conveyer equipment especially relates to a screw conveyer leak protection improves mechanism. The device includes the outer barrel of conveyer, inside auger delivery blade, motor driver and screw conveyer bottom device, the outer barrel both ends of conveyer set up screw conveyer respectively and import and export, it is internal that the conveyer urceolus is arranged in to inside auger delivery blade, one end is connected with motor driver, other end device bottom screw conveyer is connected, screw conveyer bottom device includes swivel bearing and mounting flange, the spindle nose of the inside auger delivery blade other end sets up the trapezoidal thread structure, and arrange in mounting flange's the through -hole, the sealed through -hole of swivel bearing is passed through to the outer end of mounting flange's through -hole. The utility model discloses prevented the seepage, the sealing washer wearing and tearing are slower, and ...

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Номер записи: 6
27-06-2023 дата публикации

Optically variable ink printing method for surface of plastic stationery

Номер: CN116330874A
Автор: ZHANG PENG, SUN WENDA
Принадлежит:

The invention discloses an optically variable ink printing method for the surface of plastic stationery. The optically variable ink printing method comprises the steps of optically variable ink preparation, printing film forming and hot-pressing printing. Based on the characteristics of the optically variable pigment, the optically variable pigment is prepared into optically variable ink suitable for a heat transfer printing material release film, the optically variable ink is printed on the surface of the release film through gravure, then the optically variable ink on the release film is transferred to a stationery penholder through heat transfer, and the effect of changing color at different light angles is formed. Compared with traditional CMYK four-color printing, the color changes along with the light angle, the appearance is more bright and colorful, and meanwhile, due to the fact that rare products are not likely to be imitated and copied by the same industry of the outside world ...

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Номер записи: 7