QUE Yuehai, ZHANG Qingdong, BAI Jian, XU Jianyong, LI Shanqing. Development of edge drop control technology for 1420 tandem cold mill[J]. Chinese Journal of Engineering, 2007, 29(S2): 133-136. DOI: 10.13374/j.issn1001-053x.2007.s2.068
Citation: QUE Yuehai, ZHANG Qingdong, BAI Jian, XU Jianyong, LI Shanqing. Development of edge drop control technology for 1420 tandem cold mill[J]. Chinese Journal of Engineering, 2007, 29(S2): 133-136. DOI: 10.13374/j.issn1001-053x.2007.s2.068

Development of edge drop control technology for 1420 tandem cold mill

  • In order to improve the capability of strip edge drop control in 1420TCM and develop strip productions such as DI tinplate which demands high quality of edge drop,the special work roll profile and design method were developed,and the parameters of target curve for automatic flatness control in stand 1 were also adjusted.The experimental results show that the capability of edge drop control is improved in 1420TCM.
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