The shape control of three units-1420. 1550. 2030mm continuous cold rolling mill, such as CVC technologyof 1420mm mill, UCMW mill type of 1550mm mill and DSR technology of the fifth stand of 2030mm mill are introduced.

• 介绍了宝钢1420、1550、2030mm3套冷连轧机组采用的板形控制技术：1420mm机组的CVC技术，1550mm机组的UCMW机型，2030mm机组第5架的DSR技术。