The traditional rolling force model of 4-stand tandem coldstripmill at Anshan Iron and Steel Corporation was analyzed, and some defects were found out.
分析了鞍钢冷轧厂4机架冷连轧机轧制力模型，指出了其存在的主要缺陷，并提出了改进方案。
2
This paper expounds the shape classification of strip, analyzes the reasons why the shape wave occurs on the band steel in the coldrollingmill, and probes into the crown control of the band steel.
叙述了带钢的板形分类，分析了在冷轧厂生产中带钢板产生浪形的原因，探讨了带钢的凸度控制。
3
Speed control system of skin pass mill in ColdStripRollingMill of Wuhan Iron & Steel Group Company is introduced.