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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.
30-05-2023 дата публикации

PVC (polyvinyl chloride) resin extrusion die

Номер: CN116175926A
Автор: KONG LINGHANG, JIA BANGLE, KONG XIAOWEI, WANG YUANMING, ZHU GUOBAO, ZHU MINGYOU, SUN HUI
Принадлежит:

The PVC resin extrusion die comprises a storage hopper, an extrusion cylinder, a shaping cylinder and a butt joint ring, the storage hopper is connected with an outlet of an external smelting furnace through a liquid inlet pipe and further connected with the extrusion cylinder through a discharging pipe at the bottom, an extrusion shaft is arranged in the extrusion cylinder, extrusion blades are fixedly connected to the extrusion shaft, the extrusion shaft is driven by a motor, and the butt joint ring is connected with the shaping cylinder. The device has the beneficial effects that molten materials in the smelting furnace enter the storage hopper, then the materials in the storage hopper are extruded through the extrusion cylinder and the shaping cylinder, the storage hopper is used for transferring, and the phenomenon that the density quantity of a formed pipeline is uneven due to the fact that the speeds of the molten materials in the smelting furnace are different can be solved; the ...

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Номер записи: 1
25-04-2023 дата публикации

Hydrochloric acid recycling and regenerating device

Номер: CN116002622A
Автор: KONG LINGHANG, JIA BANGLE, KONG XIAOWEI, WANG YUANMING, ZHU GUOBAO, ZHU MINGYOU, SUN HUI
Принадлежит:

The hydrochloric acid recycling and regenerating device comprises an outer barrel, a water bath barrel, a water tank, a mounting box, an air barrel, a motor and a conveying pipe, a heating wire is arranged between the water bath barrel and the outer barrel, a fan blade set is arranged in the air barrel and is driven by the motor, a negative pressure pipe is arranged in the mounting box, a siphon is fixedly connected to the negative pressure pipe, the bottom of the siphon extends into the water tank, and the bottom of the siphon extends into the water tank. The device has the beneficial effects that hydrochloric acid waste liquid in the water bath barrel is heated through the heating wire, so that hydrogen chloride gas in the hydrochloric acid waste liquid is volatilized, the fan blade group is driven to rotate when the motor works, so that the hydrogen chloride gas is input into the negative pressure pipe, water in the water tank is extracted by the siphon and is mixed with the hydrogen ...

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Номер записи: 2
14-04-2023 дата публикации

Filling equipment for producing high-boiling-point aromatic hydrocarbon plasticizer

Номер: CN115959348A
Автор: KONG LINGHANG, JIA BANGLE, KONG XIAOWEI, WANG YUANMING, ZHU GUOBAO, ZHU MINGYOU, SUN HUI
Принадлежит:

The invention discloses filling equipment for high-boiling-point aromatic hydrocarbon plasticizer production, which comprises a seat plate, a stirring device and an extrusion device, the stirring device comprises a power shaft and a stirring shaft, the extrusion device comprises a reciprocating screw rod and a piston, an indwelling barrel is fixedly connected to the seat plate, a filling barrel is fixedly connected to the left side of the indwelling barrel, and a servo motor is arranged at the top of the indwelling barrel; the servo motor is used for driving the power shaft and the stirring shaft to rotate, a lifting barrel is arranged outside the power shaft, lifting blades are fixedly connected to the power shaft, and a heating wire is arranged outside the lifting barrel. The reciprocating screw rod rotates to drive the piston to do reciprocating lifting motion, so that the quantitative filling function is achieved, the materials can be conveyed from bottom to top when the lifting blades ...

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Номер записи: 3
06-06-2023 дата публикации

Tail gas collecting device for chlorinated paraffin production

Номер: CN116212549A
Автор: KONG LINGHANG, JIA BANGLE, KONG XIAOWEI, WANG YUANMING, ZHU GUOBAO, ZHU MINGYOU, SUN HUI
Принадлежит:

The invention discloses a tail gas collecting device for chlorinated paraffin production, which comprises a liquid storage tank, a treatment cylinder, a pumping mechanism, an exhaust fan and a recovery mechanism, the liquid storage tank is used for containing cooling liquid, a deposition pipe is fixedly connected in the treatment cylinder, the pumping mechanism is used for conveying the cooling liquid to the top of the deposition pipe, and the exhaust fan enables tail gas to enter the recovery mechanism through the treatment cylinder. The device has the beneficial effects that after production of chlorinated paraffin is completed, discharged tail gas sequentially enters the two treatment barrels, cooling liquid is pumped into the deposition pipe through the pumping mechanism, liquid-drop-shaped paraffin makes contact with the outer wall of the deposition pipe and can be deposited on the deposition pipe, and therefore the paraffin in chlorine can be recycled and treated, and under the action ...

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Номер записи: 4
23-06-2023 дата публикации

Chlorinated paraffin production process capable of improving utilization rate of raw materials

Номер: CN116286090A
Автор: KONG LINGHANG, JIA BANGLE, KONG XIAOWEI, WANG YUANMING, ZHU GUOBAO, ZHU MINGYOU, SUN HUI
Принадлежит:

The invention discloses a chlorinated paraffin production process capable of improving the utilization rate of raw materials, and belongs to the technical field of chlorinated paraffin production, and the chlorinated paraffin production process comprises the following steps: S1, purchasing, storing and reserving; s2, settling, layering and storing for later use; s3, preheating liquid paraffin; s4, liquid paraffin is to be metered; s5, introducing liquid paraffin, turning on a fluorescent lamp and cooling water, keeping the temperature of the chlorination reactor constant, introducing chlorine, carrying out chlorination reaction, checking the relative density and chlorine content of chlorinated paraffin, and stopping introducing chlorine and turning off the fluorescent lamp and cooling water when the requirements are met; s6, purifying the waste gas to generate hydrochloric acid and oxygen; s7, oxygen preservation; s8, preserving a hydrochloric acid solution; s9, carrying out oxygen degassing ...

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Номер записи: 5
05-05-2023 дата публикации

Environment-friendly plasticizer preparation system

Номер: CN116059951A
Автор: KONG LINGHANG, JIA BANGLE, KONG XIAOWEI, WANG YUANMING, ZHU GUOBAO, ZHU MINGYOU, SUN HUI
Принадлежит:

The invention discloses an environment-friendly plasticizer preparation system in the technical field of plasticizers, which comprises an esterification kettle, a dealcoholization device, a crude ester tank, an ester cooler, a neutralization kettle, a washing kettle, a heat exchanger, a heater, a stripping tower, a drying tower, a decolorization device, a Fenda filter and a precision filter, inlets and outlets of the esterification kettle, the dealcoholization device, the crude ester tank, the ester cooler, the neutralization kettle and the washing kettle are connected through pipelines, the washing kettle is connected with the heat exchanger, a crude ester pump and an alcohol ester heat exchanger are arranged between the crude ester tank and the ester cooler in a matched mode through pipelines, two pipelines are arranged in the alcohol ester heat exchanger, one pipeline is connected with the crude ester pump and the ester cooler, and the other pipeline is connected with the neutralization ...

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Номер записи: 6