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厚度控制系统
释义
厚度控制系统
Encyclopedia
工学
控制理论与控制工程基础
释
thickness control systems
厚度控制系统
以厚度作为被控制量的自动控制系统。主要用于带型钢材的轧制过程。其通过测厚仪或传感器对带钢实际轧出厚度进行连续地测量,并根据实测值与给定值比较后的偏差信号,借助于控制回路和装置或计算机的功能程序,改变压下装置、轧制压力、轧制速度、张力和金属秒流量等,把厚度控制在允许偏差范围之内。
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mural painting in Yongle Temple
mural painting of Three Kingdoms,Jin,Southern and Northern dynasties
mural painting of tomb of Han Dynasty in Dahuting
mural painting of tomb of Han Dynasty in Horlinger
mural painting restoration
mural paintings of Liao and Jin Dynasties
mural quadrant
Murals at Sigiriya
murals in Chongfu Temple
Murals in Cui Fen’s Tomb
Murals in Fahai Temple
murals in Guangsheng Temple
Murals in Jiyi Temple
murals in Kaihua Temple
Murals in Li Chongrun's Tomb
Murals in Li Shou’s Tomb
Murals in Li Xianhui's Tomb
Murals in Li Xian’s Tomb (Northern Zhou Dynasty)
Murals in Li Xian’s Tomb (Tang Dynasty)
Murals in Lou Rui’s Tomb
murals in Mogao Grottoes in Dunhuang
Murals in Qingling Mausoleum of Liao Dynasty
Murals in Qinglong Temple
Murals in Shengmu Temple
murals in the Beijing Capital International Airport
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