Research and Application of Flat Roll Technology in the Downstream Stands for CSP

作     者：GUO De-fu HE An-rui SHAO Jian YANG Quan WANG Zhong-ming WANG bo 

作者机构：National Engineering Research Center of Advanced Rolling University of Science and Technology Beijing Beijing 100083 China Hot Strip Plant of Ma'anshan Iron and Steel Co Ltd Ma'anshan 243000 Anhui China 

出 版 物：《Journal of Iron and Steel Research(International)》 (钢铁研究学报（英文版）)

年 卷 期：2011年第18卷第4期

页      面：30-35页

核心收录：

学科分类：080503[工学-材料加工工程] 080602[工学-钢铁冶金] 0806[工学-冶金工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0703[理学-化学] 0802[工学-机械工程] 0801[工学-力学（可授工学、理学学位）] 0702[理学-物理学] 080201[工学-机械制造及其自动化] 

基　　金：Item Sponsored by National High-Tech Research and Development Program of China(2009AA04Z163) 

主　　题：CSP flat roll wear shifting strategy profile flatness 

摘      要：CVC mills are generally used in the whole stands of CSP（Compact Strip Product）.Their special ＂s＂ curve of work roll contour and shifting strategy aimed at controlling strip shape,and the characteristics of continuous casting and rolling production,which make the work roll wear in downstream stands seriously uneven,and easily form abnormal transverse profile at the rolling *** a result,CVC mill configuration in the downstream stands can not meet the profile and flatness control requirement for schedule free rolling,and bring some difficulties in profile and flatness control for the subsequent cold *** on the characteristics of the shape control system of CSP production line,and combined with the theory of flat roll technology,a kind of technology solution of using flat roll in the downsteam stands for CSP hot strip mills was *** last,industrial test was carried out in the last stand of Masteel CSP,and good results were obtained.