Determination of optimal work roll profile for cold strip mill

被引：0

作者：

Wang, HX ^{[1
]}

Lian, JC ^{[1
]}

Liu, HM ^{[1
]}

机构：

[1] Yanshan Univ, Qinhuangdao 006004, Peoples R China

来源：

JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL | 1998年 / 5卷 / 01期

关键词：

work roll profile; cold rolling; optimization; weighted residual method; variational method; strip;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

The model of predicting distribution of strip thickness at the exit and tension stress is established by using weighted residual method and variational method with consideration of rolled metal lateral flow. A New method of calculating loaded roll gap in relation to target tension stress is proposed. The minimum square summation of loaded roll gap deviation is used as an objective function for the first time to optimize initial work roll profile.

引用

页码：8 / 12

页数：5

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