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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 4. Отображено 4.
23-06-2023 дата публикации

Installation method and system for hot rolling transportation chain track beam

Номер: CN116280960A
Автор: LIN LU, DENG SHUNWEN, WANG CHANGQING, HAN ZIHAO
Принадлежит:

The invention discloses an installation method of a hot-rolled transport chain track beam, which comprises the following steps of: dismantling cover plates on two sides of a transport chain and a cover plate on the transport chain at a bearing to be dismantled, and cutting off fixing bolts of the track beam; the two ends of the conveying chain are fixed to the frame through chain blocks, the conveying chain is locked, and the middle bearing is dismounted; a crown block is used for stacking the conveying chains towards the two sides, and the conveying chains are fixed; the track beam to be dismantled is moved out, and the periphery of the track beam is cleaned; moving the new track beam into a corresponding position, checking a track bottom plate, and fixing the new track beam after conditions are met; conveying chains are reassembled from the two ends to the middle, and bearings are reassembled; and dismounting the chain block, and reassembling the ground cover plate and the transportation ...

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Номер записи: 1
25-07-2023 дата публикации

Hoisting device and method for replacing coiling block of hot rolling coiling machine

Номер: CN116477459A
Автор: CHENG CHENG, DENG SHUNWEN, LIU HONGBO, WANG CHANGQING, NI LIXIN
Принадлежит:

The invention discloses a hoisting device and method for replacing a winding drum of a hot rolling coiler, the hoisting device comprises an upper body and a lower body which are connected with each other, a hoisting ring is fixedly arranged above the upper body, a balancing weight slideway is arranged below the upper body, and a balancing weight capable of reciprocating along the slideway is arranged in the slideway; an oil cylinder is fixedly arranged on the outer side below the lower body, a winding drum contact device is arranged at the lower end, lifting hooks are arranged on the two sides of the winding drum contact device, and a winding drum is lifted through the lifting hooks. The hoisting device is hoisted by a crown block and moved into a dismounting position, a hoisting belt at the hoisting position surrounds the winding drum, the hoisting belt is tensioned by a hook, a balancing weight is adjusted to enable a hoisted object to reach a horizontal state, the winding drum is horizontally ...

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Номер записи: 2
23-12-2015 дата публикации

Lubricating arrangement for bridge crane wire rope

Номер: CN0204901286U
Автор: DENG SHUNWEN, LU TAO, PAN XINLIANG, QIN BAOREN
Принадлежит:

The utility model relates to a lubricating arrangement for bridge crane wire rope, including locating the fixed pulley on the bearing frame, fixed pulley upper portion is equipped with the housing, and it still includes lubricated oil box, and the length of lubricated oil box is the same with the length of fixed pulley, housing upper portion open have one with lubricated the same groove of oil box size, lubricated oil box welding is on the groove of housing, lubricating oil box bottom portion corresponds the grooving of fixed pulley and opens the oil leak hole, every grooving corresponds an oil leak hole, the interval is 15 -25mm between the interior wire rope's of lubricating oil box bottom portion and fixed pulley grooving the top, the width of lubricated oil box is 100mm. The utility model discloses reduction personnel intensity of labour makes the more simple and lubricated effect of operation better.

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Номер записи: 3
18-11-2015 дата публикации

Light emitting systems

Номер: CN0204785705U
Автор: HUANG XINJIE, DENG SHUNWEN, WANG SHUN
Принадлежит:

The utility model discloses a light emitting systems for a light beam is throwed on an orientation plane. But light emitting systems contains a light -emitting component and a modulation illumination angle device, light -emitting component produces the light beam, but the unit bit of modulation illumination angle is between plane and light -emitting component, and lie in the bang path of light beam, but modulation illumination angle device is for the illumination angle of changeing beam, but modulation illumination angle device contains first lens, first lens contain a light -emitting portion and one border on in the income light portion of light -emitting portion, the external diameter of light -emitting portion is greater than the external diameter into light portion, the external diameter of going into light portion steadilys decrease along with keeping away from light -emitting portion, go into light portion and locate to be formed with a recess in light -emitting portion bordering ...

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Номер записи: 4