Development of the production of high thickness-uniformity sheet in the new tandem cold strip mill at Kashima Steel Works

被引:1
|
作者
Jojima, K
Iyama, S
Kamada, S
Eto, M
Hamada, R
Ooi, T
Washikita, Y
机构
关键词
D O I
10.1051/metal/199693111421
中图分类号
TF [冶金工业];
学科分类号
0806 ;
摘要
The new cold strip mill at Kashima Steel Works has been designed for high-thickness uniformity and strip flatness. Stands 1 to 3 use the pair-cross technology, For the gauge accuracy in the longitudinal direction, an advanced AGC system combining newly developed technologies is used, It is characterized by a non-interactive control of gauge and tension, Strip profile is mainly controlled at the three PC stands. A numerical simulation model of profile and flatness is used to optimize the setting of the actuators, The system can operate in two modes : ''flatness'' mode or ''edge drop-free'' mode.
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页码:1421 / 1429
页数:9
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