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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.
12-05-2023 дата публикации

Method for setting temperature of heating section of radiant tube of vertical annealing furnace

Номер: CN116103484A
Автор: REN WEICHAO, LIU XUELIANG, SUN KANG, LI GUANXIONG, LI XIANG, ZHANG XUEFAN, HAN YANLONG, SONG CHENGYUAN, ZHANG FUMING, ZHENG HAIYAN, JIA YIFAN, WANG DAOJIN, SI GUOFEI
Принадлежит:

The invention relates to the technical field of steel rolling, and discloses a method for setting the temperature of a heating section of a radiant tube of a vertical annealing furnace. The method comprises the following steps: constructing a regional temperature setting model based on a set temperature of strip steel at an outlet of a heating section of the annealing furnace and thermal load output of the heating section of the annealing furnace; based on the deviation value of the actual temperature of the strip steel at the outlet of the heating section of the annealing furnace and the set temperature and a regional temperature adjustment factor, a regional temperature correction model is constructed, and the regional temperature adjustment factor is used for guiding and adjusting the temperature of each region of the heating section of the annealing furnace; and determining the temperature of the heating section of the radiant tube of the vertical annealing furnace based on the regional ...

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Номер записи: 1
30-06-2023 дата публикации

Control method and device for radiant tube burner of vertical annealing furnace and electronic equipment

Номер: CN116356135A
Автор: REN WEICHAO, MA PING, ZHENG YANKUN, SUN KANG, LI GUANXIONG, CHEN WENWU, JIA ZHONGMING, SONG CHENGYUAN, ZHANG SHAOBO, ZHANG BO
Принадлежит:

The invention relates to the technical field of steel rolling, and discloses a control method and device for a radiant tube burner of a vertical annealing furnace and electronic equipment. The method comprises the steps that a flue gas temperature setting model is built based on the strip steel thickness, the strip steel width and the strip steel running speed; constructing a flue gas temperature correction model based on the thermal load output of the heating section burner of the annealing furnace and the fault number of the burner; based on the flue gas temperature setting model and the flue gas temperature correction model, constructing an annealing furnace heating section flue gas early warning model; based on the flue gas early warning model of the heating section of the annealing furnace, the combustion state of the heating section burner of the annealing furnace is determined, the heating section burner of the annealing furnace is controlled to be closed based on the combustion ...

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Номер записи: 2
04-07-2023 дата публикации

Control method and device for rapid cooling section of vertical annealing furnace and electronic equipment

Номер: CN116377200A
Автор: REN WEICHAO, ZHOU HUAN, SUN KANG, LI GUANXIONG, LI XIANG, ZHANG XUEFAN, HAN YANLONG, SONG CHENGYUAN, ZHANG FUMING, ZHENG HAIYAN, JIA YIFAN, WANG DAOJIN, SI GUOFEI
Принадлежит:

The invention relates to the technical field of steel rolling, and discloses a control method and device for a rapid cooling section of a vertical annealing furnace and electronic equipment. The method comprises the following steps: constructing a rapid cooling section heat transfer model based on strip steel thickness, strip steel width and furnace zone speed; based on the strip steel speed and the strip steel thickness, constructing a rapid cooling section interference variable model; and based on the rapid cooling section heat transfer model and the rapid cooling section interference variable model, a rapid cooling section temperature pre-control model is determined, and according to the rapid cooling section temperature pre-control model, a circulating fan of the rapid cooling section of the annealing furnace is controlled to cool the strip steel. According to the technical scheme provided by the invention, the rapid cooling section temperature pre-control model can be constructed, ...

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Номер записи: 3
16-05-2023 дата публикации

Control method and device of bell-type annealing furnace, medium and electronic equipment

Номер: CN116121529A
Автор: REN WEICHAO, LYU LINLIN, WANG JIEQING, JIANG XIAOGANG, WANG ZHE, WANG YANQIANG, ZHAO ZHIYONG, WANG LIANQING, WANG XIAOBIN, CHEN WENWU, SONG CHENGYUAN, SUN KANG
Принадлежит:

The invention discloses a control method and device of a bell-type annealing furnace, a medium and electronic equipment. The method comprises the following steps: acquiring the real-time furnace condition and the real-time temperature of the bell-type annealing furnace; according to the preset temperature corresponding to the real-time furnace condition and the real-time temperature, heat load output is adjusted; and based on the thermal load output, the flow of flue gas flowing back to the bell-type annealing furnace is controlled, and the flue gas is used for being mixed with air to form combustion-supporting gas. According to the technical scheme provided by the invention, the environmental protection property in the annealing process can be improved.

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Номер записи: 4