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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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Форма поиска

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 9. Отображено 9.
03-02-2016 дата публикации

Prefab lid that heating furnace was used

Номер: CN0205014843U
Автор: ZHA ZHENGQI, ZHA YONGGUI, JIANG YONGQI, JIANG QIANG
Принадлежит:

The utility model provides a prefab lid that heating furnace was used, it is including rectangular main part, and the main part bottom is equipped with the upwards heat -sink of concave yield, and lateral wall bottom in heat -sink both sides is equipped with the echelonment gib block, and heat -sink tank bottom one end is equipped with the heat conduction slope of slope, and the heat conduction slope is connected with the cavity, and the cavity other end is equipped with at a distance from the rib, separates the rib opposite side and is equipped with the accuse hot laboratory cave, and the accuse is equipped with the heat conduction hole that communicates with the external world in the hot laboratory cave, is equipped with the flame retardant coating on the heat -sink inside wall. This scheme has simple structure, advantage that effect of thermal conductivity is good, wear -resisting, fire -resistant.

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Номер записи: 1
07-07-2023 дата публикации

Semi-dry desulfurization tower capable of accurately and circularly returning materials and working method of semi-dry desulfurization tower

Номер: CN116392952A
Автор: MA HONGLIANG, ZHU TINGTING, SHAO YUNXIA, JIANG YONGQI, GAO XIULI
Принадлежит:

The invention discloses a semi-dry desulfurization tower capable of accurately and circularly returning materials. The semi-dry desulfurization tower comprises a desulfurization tower body, and a desulfurization dust remover is arranged on the rear side of the desulfurization tower body; the front side of the desulfurization dust remover is connected with the desulfurization tower through a pipeline, and the lower side of the desulfurization dust remover is connected with the desulfurized ash circulating bin through a circulating ash returning system; the desulfurization tower comprises a desulfurization tower inlet section, a desulfurization tower diffusion section and a desulfurization tower reaction section in sequence from bottom to top; a venturi throat pipe is arranged between the desulfurizing tower inlet section and the desulfurizing tower diffusion section, the venturi throat pipe is averagely divided into a plurality of sections, and the bottom of each section of venturi throat ...

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Номер записи: 2
10-02-2016 дата публикации

Making devices is calculated to city pavement marking orbit

Номер: CN0205024581U
Автор: CAO YUNGENG, JIANG YONGQI, ZHENG LIYING
Принадлежит:

The utility model discloses a making devices is calculated to city pavement marking orbit, including supporting seat, a test section of thick bamboo, test hole, infrared emitter, automobile body, infrared inductor, driving motor, gyro wheel, water pump, injection pipe, this making devices is calculated to city pavement marking orbit simple structure, powerful reaches the operation of drive automobile body through the infrared ray interact to the automobile body is along the operation of infrared ray light source straight line, thereby it is even to reach the road marking rule that marks.

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Номер записи: 3
21-01-2015 дата публикации

High-strength aluminum-magnesium castable for nickel iron ladle

Номер: CN104291840A
Автор: ZHA YONGGUI, JIANG YONGQI
Принадлежит:

The invention relates to the technical field of new materials, particularly a high-strength aluminum-magnesium castable for a nickel iron ladle, which comprises the following components in parts by mass: 8-15 parts of magnesite aggregate, 50-80 parts of high-aluminum aggregate, 10-18 parts of magnesium magnesite powder, 2-6 parts of silicon carbide, 2-8 parts of zirconium powder, 1-4 parts of metallic silicon powder, 1-3 parts of Gangxi sludge, 1-3 parts of silicon powder, 1-3 parts of aluminum oxide, 0.01-0.03 part of chrome oxide green, 0.2-0.8 part of sodium hexametaphosphate, 0.2-0.8 part of water reducing agent and 0.3-0.5 part of retarder. Compared with the bauxite chamotte adopted in the traditional method, the adopted aluminum oxide greatly enhances the high-temperature strength and application temperature of the castable, and the adopted water reducing agent improves the construction quality of the product and inhibits the crack from generation in the early use period, thereby ...

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Номер записи: 4
03-02-2016 дата публикации

Ceramic burner

Номер: CN0205014365U
Автор: ZHA ZHENGQI, ZHA YONGGUI, JIANG YONGQI, JIANG QIANG
Принадлежит:

The utility model provides a ceramic burner, it is including the main part of cylinder, and the main part adopts the ceramic material preparation to take shape, the sealed baffle that forms of main part one end, main part other end tip is equipped with the seal groove, is equipped with the sealing ring in the seal groove, and the sealing ring adopts refractory material preparation shaping, be equipped with the flame projecting hole of running through on the main part periphery inside and outside a plurality of, the interval between the adjacent flame projecting hole is 20mm, and flame projecting hole aperture is 8mm. By adopting the above technical scheme, the utility model, effectively solved the problem that current nozzle life is short, the flame projecting hole pitch is 20 mm, and the aperture is 8mm for go out the fire, adopt ceramic material preparation shaping, increase of service life greatly.

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Номер записи: 5
25-07-2023 дата публикации

Ionic liquid modified mica nanosheet as well as preparation method and application thereof

Номер: CN116477636A
Автор: LIU QINGTING, ZHOU YILIN, FU XUDONG, ZHANG RONG, HU SHENGFEI, LU BOWEN, JIANG YONGQI, HU LINGXING, ZHANG YANHUA
Принадлежит:

The invention discloses a preparation method of an ionic liquid modified mica nanosheet, which adopts supercritical CO2 as a stripping agent, ethanol as a cosolvent and ionic liquid as an intercalator and a modifier, and comprises the following steps: adding mica powder, ionic liquid and ethanol into a high-pressure reaction kettle; after the temperature in the high-pressure reaction kettle reaches a preset value, pumping carbon dioxide into the high-pressure reaction kettle until the gas pressure in the high-pressure reaction kettle reaches a preset value; starting a stirring device of the reaction kettle, so that the stripping agent, the ionic liquid and the mica powder are fully mixed and react, and quickly releasing pressure after the reaction time reaches a preset value; after the gas pressure in the high-pressure reaction kettle is reduced to normal pressure, centrifuging and collecting supernate, and drying to obtain the ionic liquid modified mica nanosheet. The method for preparing ...

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Номер записи: 6
30-10-2020 дата публикации

Cement concrete mixing equipment for raw materials

Номер: CN0211806977U
Автор: JIANG YONGQI, WANG ZHEN
Принадлежит: JIANGSU LEICHANG CONSTRUCTION AND DEV CO LTD, JIANGSU LEICHANG CONSTRUCTION AND DEVELOPMENT CO., LTD.

The utility model belongs to the technical field of mixing equipment. The utility model relates to cement concrete mixing equipment, in particular to raw material cement concrete mixing equipment. Mixing device comprising a mixing device body, wherein the top of the mixing device main body is fixedly connected with a feeding hopper, the side edge of the device main body is fixedly connected with afirst motor, the output end of the first motor is fixedly connected with a crushing rod, the side edge of the crushing rod is fixedly connected with the inner side wall of the mixing device main bodythrough a bearing, and the surface of the crushing rod is fixedly connected with a crushing blade. Through the cooperation of the first motor, the crushing rod and the crushing blades, large and hardlarge concrete blocks in cement concrete can be crushed; according to the concrete stirring device, through the arrangement of the stirring blades, subsequent stirring can be better conducted, and the situation ...

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Номер записи: 7
03-02-2016 дата публикации

Prefab that heating furnace was used

Номер: CN0205014842U
Автор: ZHA ZHENGQI, ZHA YONGGUI, JIANG YONGQI, JIANG QIANG
Принадлежит:

The utility model provides a prefab that heating furnace was used, it is including base, lid, and wherein, the base main part is rectangle, and the base top is equipped with recessed dee along length direction, and inner wall centering shrink from top to bottom in dee both sides forms the rounding off, is equipped with the wearing layer on the dee inner wall, the dee top is equipped with the gomphosis groove of echelonment, and base bottom both sides edge is equipped with to lead with gomphosis groove matched with and blocks the strip, and the lid bottom is equipped with concavity heat -sink, and concavity heat -sink comprises the echelonment cell body that the multistage fluctuate, and concavity heat -sink one end is equipped with the heat supply hole of running through from top to bottom, this scheme has simple structure, advantage that effect of thermal conductivity is good, wear -resisting, fire -resistant.

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Номер записи: 8
10-06-2015 дата публикации

Corrosion-resistant heat-shock-resistant refractory cast material for zinc oxide kiln top

Номер: CN104692818A
Автор: CHAI YONGGUI, JIANG YONGQI
Принадлежит:

The invention relates to a corrosion-resistant heat-shock-resistant refractory cast material for a zinc oxide kiln top. The corrosion-resistant heat-shock-resistant refractory cast material comprises the following components in parts by weight: 23-50 parts of refractory aggregates (0-3mm), 10-30 parts of refractory aggregates (3-5mm), 5-25 parts of refractory aggregates (5-8mm), 1-10 parts of chromic oxide, 1-10 parts of silicon powder, 2-12 parts of SiC, 1-10 parts of a-Ai2O3, 0.01-0.3 part of detonation inhibitor, 0.01-0.3 part of water reducing agent, 0.01-0.3 part of SiO2, 1-9 parts of aluminum powder, and 1-9 parts of binding agent. The corrosion-resistant heat-shock-resistant refractory cast material is prepared by mixing all the components. The corrosion resistance and alkaline resistance of the material can be up to 90wt%, the pressure withdrawal strength is more than or equal to 30MPa at 1000 DEG C, the breaking strength is 1000 DEG C*3h more than equal to 7MPa, the primary thermal ...

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Номер записи: 9