通过掌握CSP热连轧工艺生产无取向硅钢的工艺特点,分析了热轧无取向硅钢边降形成的机制,指出了热轧控制无取向硅钢边降的必要性。最后基于大量的现场跟踪测试及试验数据,提出了一套CSP热连轧工艺生产无取向硅钢的边降控制技术方案,并应用于工业现场,取得了明显效果,满足了下道冷轧工序的边降控制需求。
According to mastering the production process characteristic of non-oriented silicon steel for CSP hot strip mills,the edge drop formation mechanism of non-oriented silicon steel rolled by CSP hot strip mills was investigated,and the necessity of edge drop control was presented.Finally,based on lots of tracking tests and experimental data,a set of edge drop control technology program of non-oriented silicon steel for CSP hot strip mills was put forward and applied into the industrial field.It was obtained the good results that the edge control requirements of the next cold rolling process can be met.
参考文献
| [1] | 陈军.硅钢生产技术及其发展[J].鞍钢技术,2001(02):28-30. |
| [2] | 汪水泽,李长生,王廷溥,刘相华,王国栋.薄板坯连铸连轧生产无取向硅钢技术的发展及前景[J].钢铁研究学报,2008(09):1-4. |
| [3] | 张凤泉,王宽盛.无取向低牌号硅钢片横向厚差的研究[J].轧钢,2001(06):18-20. |
| [4] | 李长生,韩斌,曹丽梅,汪水泽.Fe-1.6%Si无取向硅钢的热变形与相变规律[J].机械工程材料,2010(11):95-98. |
| [5] | 吴平 .五机架UCMW冷连轧机边降自动控制系统(AEC)研究[D].北京:北京科技大学,2003. |
| [6] | 张清东,李博.UCMW冷连轧机组各架中间辊端部辊形[J].北京科技大学学报,2009(02):240-243. |
| [7] | 何安瑞,杨荃,陈先霖,赵林,徐延强.变接触轧制技术在热带钢轧机上的应用[J].钢铁,2007(02):31-34. |
| [8] | Kitahama Masanori .Profile Control of Hot Rolled Strip by Working Roll Shifting (K-WRS) Mill[J].Iron and Steel Engi- neer,1987,64(11):34. |
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%