|
|||||
|
|
| DSR宽带钢冷轧机的特殊板形控制性能 | |
| 引用本文： | 张清东,王文广,周晓敏,周西康. DSR宽带钢冷轧机的特殊板形控制性能[J]. 北京科技大学学报, 2008, 30(1): 71-76 |
| 作者姓名： | 张清东 王文广 周晓敏 周西康 |
| 作者单位： | 北京科技大学机械工程学院,北京,100083 |
| 摘 要： | 针对动态板形辊(DSR)宽带钢冷轧机的板形控制性能存在垂直不对称的问题,通过建立全辊系模型,运用ANSYS有限元软件,对其特殊的板形控制性能进行了数值计算.定量研究了国内某厂引进的DSR轧机的板形控制性能及其垂直不对称性,分析了这种不对称性的产生原因,并制定了减轻其危害的具体对策. |
| 关 键 词： | 冷轧机 板形控制 DSR技术 有限元法 |
| 收稿时间： | 2006-11-25 |
| 修稿时间： | 2006-12-29 |
Flatness control behavior of a DSR mill for wide steel strips |
|
| ZHANG Qingdong,WANG Wenguang,ZHOU Xiaomin,ZHOU Xikang. Flatness control behavior of a DSR mill for wide steel strips[J]. Journal of University of Science and Technology Beijing, 2008, 30(1): 71-76 | |
| Authors: | ZHANG Qingdong WANG Wenguang ZHOU Xiaomin ZHOU Xikang |
| Abstract: | The dissymmetry of flatness control in the vertical direction is the characteristic of a DSR(dynamic shape roll)mill.By constructing the finite element model for whole rolls,the flatness control behavior was numerically calculated by using ANSYS software.After evaluating the flatness control behavior and the vertical dissymmetrical characteristic of a DSR mill in China,the reason for dissymmetry was pointed out,and the measures of moderating the dissymmetrical harms to shape was proposed. |
| Keywords: | cold rolling mill flatness control DSR technique finite element method |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |