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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 6. Отображено 6.
24-12-2014 дата публикации

Continuous wax injection device and application method thereof

Номер: CN104226509A
Автор: ZHANG WEI, MIAO XUELIANG, YU TAO, DING YOUYUAN, LUAN XINGFENG, BIAN CHUNHUA, HU MINGLEI, YU XIAOYAN, LIU DONGLIN, KANG XIAOJUN, XU KE, ZHANG LING, JI YUANYUAN
Принадлежит:

The invention relates to a continuous wax injection device and an application method thereof. The continuous wax injection device comprises a wax melting pot, a pressure pit, a three-way valve and a spray gun, wherein the air inlet of the three-way value is connected with an air source; a first air outlet of the three-way valve is connected with a melt wax air inlet at the upper end of the wax melting pot through a pipeline; a second air outlet of the three-way valve is connected with a pressure air inlet at the upper end of the pressure pot through another pipeline; the wax melting pot and the pressure pot are connected through a wax conveying pipe, and a pneumatic connection valve is arranged on the wax conveying pipe; the lower ends of the wax melting pot and the pressure tank are both provided with a quartz heater, the quartz heater at the lower end of the pressure tank is provided with a through hole communicated with the inside of the pressure pot, the through hole is connected with ...

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Номер записи: 1
27-06-2023 дата публикации

Pipeline cold insulation and heat insulation device

Номер: CN116336303A
Автор: HU MINGLEI, HU BIN, ZHANG WEI, XU KE, FANG JIANG, GAO BIN, BIAN CHUNHUA, WEN JIE, ZHU CHANGRONG, LI ZHEN, SHI JINGFENG
Принадлежит:

The invention particularly relates to a pipeline cold insulation and heat preservation device which comprises a shell (1) and a cold insulation and heat preservation layer. The shell (1) is of an open-close type hollow structure, and a cold insulation and heat preservation layer is embedded in the inner surface of the shell. The outer surface of the cold insulation and heat preservation layer is matched with the inner surface of the shell (1), and the inner surface of the shell (1) is connected with the outer surface of the cold insulation and heat preservation layer in an attached mode. The inner surface of the cold insulation and heat preservation layer is matched with the outer surface of the cold insulation and heat preservation pipeline (5); when the shell (1) is closed, the inner surface of the cold insulation and heat preservation layer is connected with the outer surface of the cold insulation and heat preservation pipeline (5) in an attached mode, and the cold insulation and heat ...

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Номер записи: 2
25-04-2023 дата публикации

Multifunctional coating machine

Номер: CN115999821A
Автор: ZHAO WEIDONG, WEN JIE, TOMITOSHI, ZHANG WEI, WU FANGYUN, JIANG FENG, HU MINGLEI, BIAN CHUNHUA, ZHOU CHENG, JIANG YIFENG
Принадлежит:

The invention discloses a multifunctional coating machine, and particularly relates to the technical field of coating spraying. The coating machine comprises a coating hopper which is of an inverted frustum structure, and the diameter of an upper opening is larger than that of a lower opening; a material mixing assembly is arranged in the coating hopper, the material mixing assembly comprises a supporting part, a stirring part and a rotating part, the supporting part is of a radial supporting structure and is arranged on the outer wall of the rotating part in a sleeving mode, the stirring part is fixedly connected with the rotating part, and the stirring part is driven by the rotating part to stir materials. By using the device, materials are fully mixed and softened, hard objects blocked at the discharge port are cleaned, the coating operation of operators is improved, and meanwhile, the device is simple in design and convenient to operate.

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Номер записи: 3
28-04-2023 дата публикации

Evaluation method for corrosion sensitivity screening of system equipment of nuclear power plant

Номер: CN116029574A
Автор: WU FANGYUN, ZHANG WEI, TAO JUN, XUE XINCAI, ZHAO WEIDONG, WEN JIE, ZHOU CHENG, HU MINGLEI, JIANG YIFENG, BIAN CHUNHUA, JIANG FENG, TOMITOSHI
Принадлежит:

The invention relates to the technical field of nuclear power plant mechanical equipment, and particularly discloses an evaluation method for corrosion sensitivity screening of nuclear power plant system equipment. The method comprises the following steps of: 1, judging the classification of an environment where system equipment is located; 2, judging the corrosion resistance grade of the system equipment; 3, environment classification and corrosion resistance grades are combined, and the corrosion risk of system equipment is obtained; 4, bringing system equipment with medium corrosion risk and high corrosion risk into a preventive corrosion prevention outline; and 5, periodically carrying out corrosion inspection on the system equipment, and adjusting the system equipment which is included in the preventive anti-corrosion outline and the system equipment which is not included in the preventive anti-corrosion outline according to a result. By applying the method, the corrosion risk of the ...

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Номер записи: 4
30-09-2015 дата публикации

Material allocation tracking method and material allocation tracking system based on power grid GIS (geographic information system)

Номер: CN104951865A
Автор: DENG GUOQIANG, HU MINGLEI, CHEN MENG, WANG CHAO, FANG YU, ZHANG DASHUANG, SUN HAO
Принадлежит:

The invention discloses a material allocation tracking method and a material allocation tracking system based on a power grid GIS (geographic information system). The material allocation tracking method includes judging type and grade of an event; judging a power facility nearest to the center of the event; calling an emergency disposal plan; determining type and quantity of materials needing to be allocated; entering related information data of material allocation into an allocation database; grouping extracted data; drawing coordinates of material allocation data to a GIS map through coordinate transformation; drawing an arrow graph between a starting point and an end point of each group; correlating material data included in an allocation task with an allocated vehicle for carrying the materials, and analyzing whether a travel path of the vehicle needs to be corrected or not. The material allocation tracking method and the material allocation tracking system have the advantages that ...

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Номер записи: 5
29-08-2023 дата публикации

Method for evaluating performance of pipeline coating of chilled water system of nuclear power plant

Номер: CN116660131A
Автор: HU MINGLEI, ZHANG WEI, SHANG XIANHE, XU KE, HU BIN, TAO JUN, FANG JIANG, WEN JIE, ZHU CHANGRONG
Принадлежит:

The invention particularly relates to a nuclear power plant chilled water system pipeline coating performance evaluation method. The method comprises the following steps: preparing a nuclear power plant chilled water system pipeline coating sample; extracting the nuclear power plant chilled water system pipeline coating sample for coating performance detection; extracting the nuclear power plant chilled water system pipeline coating sample to carry out nuclear grade coating performance test, and extracting the nuclear power plant chilled water system pipeline coating sample to carry out coating performance detection after the test is finished; the nuclear power plant chilled water system pipeline coating sample is extracted for a simulated environment accelerated aging test, and after the test is finished, the nuclear power plant chilled water system pipeline coating sample is extracted for coating performance detection; and analyzing the influence of coating aging on the coating performance ...

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Номер записи: 6