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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 7. Отображено 7.
04-05-2011 дата публикации

Equipment and method for transferring thermal state directly reduced metal product

Номер: CN0102041339A
Автор: QIUTING WU, XIAOLE ZHA, BO JIANG, BUQING ZHENG, JIANG JUN, XUN XUE, XU ZHOU, XUEYAN XU, WU QIUTING, ZHA XIAOLE, JIANG BO, ZHENG BUQING, XUE XUN, ZHOU XU, XU XUEYAN
Принадлежит:

The invention discloses equipment and a method for transferring a thermal state directly reduced metal product. The equipment comprises a distributing device, an insulation material tank and a vertical transportation device, wherein the distributing device is used for receiving the thermal state directly reduced metal product from a direct reduction device and discharging the directly reduced metal product; the insulation material tank is used for accommodating the thermal state directly reduced metal product discharged from the distributing device, and is filled with protective gas while the directly reduced metal product is accommodated in the insulation material tank; and the vertical transportation device is used for vertically transporting the insulation material tank in which the thermal state directly reduced metal product is accommodated.

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Номер записи: 1
13-06-2023 дата публикации

Submerged arc furnace residual electrode grabbing device

Номер: CN116255835A
Автор: ZHANG BO, TANG CHAOHU, GAN XIUQUN, LIAO XUEYONG, WU QIUTING, YANG FEI, GOU ZHIYUAN, DAI WEI, LUO YICHAO
Принадлежит:

The invention provides a submerged arc furnace residual electrode grabbing device. The submerged arc furnace residual electrode grabbing device comprises a single-beam crane, a transverse moving trolley, a longitudinal moving trolley and a residual electrode clamping unit. The single-beam crane is located at the top of the device and used for lifting the residual electrode clamping unit, the transverse moving trolley is connected with the longitudinal moving trolley and used for ensuring accurate alignment of the residual electrode clamping unit, and the residual electrode clamping unit is used for grabbing the residual electrode. The device solves the problem that the broken residual electrode in the slag smelting submerged arc furnace cannot be cleaned on line, is simple and convenient to operate, simple in structure, beneficial to maintenance and overhaul, capable of being widely applied to places where the residual electrode needs to be cleaned in industries such as metallurgy and chemical ...

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Номер записи: 2
28-04-2023 дата публикации

Water cooling device for moving chute

Номер: CN116026151A
Автор: ZHANG BO, TANG CHAOHU, GAN XIUQUN, DAI WEI, WU QIUTING, YANG FEI, GOU ZHIYUAN, LUO YICHAO
Принадлежит:

The invention discloses a water cooling device for a moving chute. The water cooling device comprises a combined water cooling plate, a butt joint opening and a flexible butt joint unit. The butt joint opening is formed in the side face of the movable chute. The flexible butt joint unit is in automatic butt joint with the movable chute through the butt joint opening and used for conveying water to the combined water-cooling plate placed in the movable cold groove. Through automatic butt joint of the movable chute and the flexible butt joint unit, cooling water is introduced into the combined water cooling plate placed in the movable cold tank, so that the problems of treatment trouble and the like caused by slag adhesion are solved, and meanwhile, the problems of manpower and time during manual butt joint are solved through automatic butt joint.

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Номер записи: 3
15-12-2010 дата публикации

Method for treating iron slag at dead angles of iron plant

Номер: CN0101914638A
Автор: QIUTING WU, GUOCAI YU, HAN WANG, JIANG JUN, WENJU REN, WU QIUTING, YU GUOCAI, WANG HAN, REN WENJU
Принадлежит:

The invention discloses a method for treating iron slag at dead angles of an iron plant. In the method, a stokehold crane is provided with a suspension crane and the suspension crane is used for treating the iron slag at the dead angles. The method has the advantages of solving the problem of difficult treatment of the iron slag at the dead angles well, ensuring normal iron discharge of a blast furnace, greatly reducing labor intensity in the stokehold of the blast furnace and improving working conditions of workers and labor efficiency.

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Номер записи: 4
18-07-2023 дата публикации

Valve structure for slag discharge tank of chlorination furnace and slag discharge device for chlorination furnace

Номер: CN116447381A
Автор: YANG GUANGYUAN, XIE HU, YANG PU, ZHA XIAOLE, WU QIUTING, YANG FEI, HUANG XIANGRUN, ZHOU XING, LI LINGYU, YU CONGCONG, TIAN JIAHUA, YU QIANG
Принадлежит:

The invention discloses a valve structure for a slag discharge tank of a chlorination furnace and a slag discharge device for the chlorination furnace, and the valve structure comprises a support arranged above an overflow port of the slag discharge tank; the valve is arranged on the support in an up-down moving mode, and the valve is provided with a first matching groove and a second matching groove located above the first matching groove; the spring locking piece is arranged on the support and can stretch out and draw back in the transverse direction to lock or release the valve; when the spring locking piece is matched with the first matching groove, the valve is locked at the position where the overflow opening can be opened. When the spring locking piece is matched with the second matching groove, the valve is locked at the position where the overflow opening can be sealed. The risk that the molten salt is scattered on the ground when the slag discharging tank is hoisted can be reduced ...

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Номер записи: 5
22-10-2014 дата публикации

Methods for quickly detecting content of heavy metal elements in rice and evaluating comprehensive pollution index of heavy metal elements

Номер: CN104111264A
Автор: WANG YAJUN, PAN CHUANRONG, CHEN JIADONG, ZHONG GUOCAI, LIU YAOWEI, WU QIUTING, GUAN ZEKEN, DENG CHANGJI, ZENG CAIHONG
Принадлежит:

The invention belongs to the field of food detection, and in particular relates to methods for quickly detecting the content of heavy metal elements in rice and evaluating a comprehensive pollution index of the heavy metal elements. The method for quickly detecting the content of the heavy metal elements in the rice comprises the following steps: (1) pretreating a sample; (2) quickly detecting the content of a cadmium element and the content of a lead element in the rice; (3) quickly detecting the content of an arsenic element and the content of a mercury element in the rice. The method for evaluating the comprehensive pollution index of the heavy metal elements in the rice comprises the following steps: (1) measuring the contents of the cadmium element, the lead element, the arsenic element and the mercury element in the sample according to the detection method; (2) calculating pollution factor values of all the elements; (3) constructing a hierarchical relation among all indexes according ...

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Номер записи: 6
11-08-2023 дата публикации

Spiral feeding device with feeding sealing performance and spiral feeding sealing method

Номер: CN116573345A
Автор: YANG GUANGYUAN, XIE HU, YANG PU, ZHA XIAOLE, HUANG XIANGRUN, WU QIUTING, YANG FEI, ZHOU XING, LI LINGYU, GOU ZHIYUAN, YU CONGCONG, TIAN JIAHUA, YU QIANG
Принадлежит:

The invention discloses a spiral feeding device with feeding sealing performance and a spiral feeding sealing method. The spiral feeding device comprises a barrel, a feeding port, a spiral feeding port, a spiral feeding port, a spiral feeding port, a spiral feeding port, a spiral feeding port, a spiral feeding port and a spiral feeding port, wherein the side wall of the barrel is provided with a feeding port, and the first end of the barrel is provided with a discharging port; the spiral shaft is arranged in the cylinder body; the driving part is arranged at the second end of the barrel and drives the spiral shaft to rotate; the spiral shaft is provided with a first spiral section close to the feeding port and a second spiral section close to the discharging port, and the screw pitch of the first spiral section is smaller than that of the second spiral section. Good sealing performance at the feeding port can be achieved, gas is prevented from escaping from the feeding port in the production ...

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Номер записи: 7