A new technology for restrain nonquadratic waves

摘要：

One problem facing most cold rolling operators is nonquadratic waves on cold-rolled products,particularly for very thin strip.A new roll shape and relative control strategy are designed for restrain nonquadratic waves.Then some experimental data which will illustrate the effect of both roll shape and control system are shown.Through the experiment,it is demonstrated that the new roll shape and the flatness control algorithm can be combined to reduce the nonquadratic waves,in other word,to increase strip shape quality.

关键词： flatness shape cold rolling nonquadratic waves thin strip

作者: Li Shanqing Xu Jianyong Zhou Jiangang Xu Jianghua

作者单位: Baosteel Research Institute,Baoshan Iron & Steel Co.,Ltd.,Shanghai 201900,China Cold Rolling Plant,Baosteel Branch,Baoshan Iron & Steel Co.,Ltd.,Shanghai 200941,China

会议类型: 国际会议

会议名称: 第三届宝钢学术年会(Baosteel BAC 2008)

会议地点: 上海

会议语种:英文

页码: 278-280

在线出版日期: 2008-09-26（万方平台首次上网日期，不代表论文的发表时间）