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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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Применить Всего найдено 4. Отображено 4.
17-12-2014 дата публикации

Process for electrified replacing of tension-resistant hard tube bus jumper insulator for +/-800kV extra-high-voltage direct-current line

Номер: CN104218493A
Автор: YANG YING, JI BIN, LIU ZHENGYUN, WANG MING, ZENG CHEN, LI YONG, LI JINGE, XIONG WENHUAN, ZHANG MIN, WANG LEI, WANG WENMIN, ZHU HAIBO, YI WENKAI
Принадлежит:

The invention provides a process for electrified replacing of a tension-resistant hard tube bus jumper insulator for a +/-800kV extra-high-voltage direct-current line. A method of hard tube bus transferring and drainage line loading is adopted to enable stress of the jumper insulator to be transferred on a force-bearing tool of a hard tube bus lifting system, so that the objective of demounting connecting points at two ends of the jumper insulator and then smoothly replacing the jumper insulator is achieved.

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Номер записи: 1
01-12-2017 дата публикации

Scrapped vehicle recycling and part distribution system

Номер: CN0107424059A
Автор: YU HANBIN, ZHAO JIANGHAI, YU GANG, TIAN BINFEN, LI FEN, XIONG WENHUAN
Принадлежит:

The invention discloses a scrapped vehicle recycling and part distribution system. A seller uses a camera of a seller terminal to shoot a photo or an on-line video of a scrapped vehicle, and uses an input device to edit the detailed information of the scrapped vehicle, and thereafter uploads the photo or a video stream and the detailed information to a server for checking, and then publishes the selling information of the scrapped vehicle on Internet after the passing of the checking. A labelling machine of a warehouse terminal is used for the labelling of the scrapped vehicle, and the whole vehicle or the parts of the scrapped vehicle are disposed on a parking stall or a storage cabinet. A buyer uses a buyer terminal to place an order and buy the vehicle, and after the buying succeeds, the seller or the manager of the warehouse can take out the bought whole vehicle or the parts. According to a working mode switched by a mode switching button, the storage and the taking-out of the whole ...

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Номер записи: 2
10-12-2014 дата публикации

Hoisting system of tension resistant hard tubular bus for live working of +/-800kV EHV (extra-high voltage) DC (Direct Current) transmission line

Номер: CN104201617A
Автор: YANG YING, JI BIN, LIU ZHENGYUN, WANG MING, ZENG CHEN, LI YONG, LI JIN'GE, XIONG WENHUAN, TONG QINGWANG, WANG LEI, WANG WENMIN, ZHU HAIBO
Принадлежит:

The invention provides a hoisting system of a tension resistant hard tubular bus for live working of a +/-800kV EHV (extra-high voltage) DC (Direct Current) transmission line. The hoisting system comprises a clamp at a tubular bus hosting cross arm end, a hydraulic screw lead, an insulating suspender and a hoisting device of the tension resistant hard tubular bus, wherein the hoisting device of the tension resistant hard tubular bus is connected with the hydraulic lead screw connected with the insulating suspender, the insulating suspender is connected with the clamp at the tubular bus hosting cross arm end, and the clamp at the tubular bus hosting cross arm end is connected with a construction hole on the cross arc end; the hoisting device of the tension resistant hard tubular bus comprises a main board and a hanging plate provided with a locating hole, and the main board are respectively connected with the two ends of the hanging plate through a plurality of bolts; the main board is further ...

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Номер записи: 3
08-04-2015 дата публикации

Operating method for changing duplex V chain composite insulator on live line of extra-high voltage DC line

Номер: CN104505763A
Автор: YANG YING, JI BIN, LIU ZHENGYUN, WANG MING, ZENG CHEN, LI YONG, LI JINGE, XIONG WENHUAN, YI WENKAI, WANG LEI, WANG WENMIN, ZHU HAIBO
Принадлежит:

The invention provides an operating method for changing duplex V chain composite insulators on live line of an extra-high voltage DC line. The method comprises the following steps: (1) transmitting a first transmitting rope to a cross-arm tower, arranging a transmitting rope fixing point on the first cross iron position of the side of a cross-arm tower body, installing a transmission system; (2) installing an insulator; (3) dismounting a stringing lead screw and a large blade clamp, transmitting an insulating rod to ground; dismounting a pulley block and a basket system, transmitting the pulley block and the basket system to the ground; recycling a protection rope and other tools and materials on the tower; taking up the first transmitting rope so that the first transmitting rope becomes a single rope; and getting down the tower. The operating method for changing duplex V chain composite insulators on live line of an extra-high voltage DC line is simple and clear in program, and operation ...

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Номер записи: 4