The Modeling of Trajectory Deviation and Deviation Direction in Aluminum Hot Tandem Mill

摘要：

In hot tandem mill process, aluminum strip steering is external manifestation, which is lateral asymmetric of rolling parameters, the paper extract lateral asymmetric characteristics of rolling parameters and study mutual functional relation of several feature parameters , and transformation compensation relationship of lateral asymmetric characteristics between strip delivery thickness and strip delivery speed, and build the explicable mechanism model of strip steering. On the basis of explicable mechanism model, we can solve for the model of strip steering trajectory and the model of strip steering direction. According to the model of strip steering trajectory, we can calculate to get time-dependent strip steering quantity after strip is out of rolling area. According to the model of strip steering direction, we can judge the direction of strip steering by the direction of each disturbing quantity or the change of on-line observable bilateral roll force error, which provide theoretical support for strip steering control.

关键词： Strip Steering Asymmetry Modeling

作者: Zhao Xianqiong Huang Sheng Liu Yilun Fu Zhuo

作者单位: Central South University, Changsha, Hunan, 410083, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 734-737

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）