Optimization of Pass Schedule in Hot Strip Rolling

查看全文 作　　者：QI Xiang-dong, WANG Tao, XIAO Hong (National Engineering Research Center for Equipment and Technology of Cold Strip Rolling, Yanshan University, Qinhuangdao 066004, Hebei, China)

出　　处：《Journal of Iron and Steel Research(International)》索引2012年第19卷第8期,共4页

基　　金：Item Sponsored by National Natural Science Foundation of China(51075353);Hebei Natural Science Foundation of China(E2010001208) 摘　　要：Rolling schedule not only determines the rolling process to be going smoothly, but also affects the shape accuracy and structure properties of finished strip. In order to gain good strip crown and flatness, the calculation formulas of the most suitable rolling force and bending force are deduced. By taking relatively equal load of rolling power and good shape as objective functions, the optimization mathematical models of finish rolling schedule are established. By contrast, the rolling schedules after optimization can improve the rolling mill working status and ensure the strip crown and flatness to be good. At the same time, the setting value of bending force is improved and this leaves more space for on-line shape control. 关键词：OPTIMIZATION ROLLING SCHEDULE ROLLING FORCE BENDING FORCE SHAPE

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Optimization of Pass Schedule in Hot Strip Rolling

参考文献(6)

引证文献(5)

耦合文献(3)

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