冷连轧机的自动厚度控制

Auto Thickness Control of Cold Tandem Mill

随着经济的高速发展及自动化水平的逐步提高，用户对产品的质量要求也越来越高。对冷连轧机来说，厚度公差愈小愈好，因此自动厚度控制在整个轧制过程中显得尤为重要。本文所述为攀钢四机架6辊HC冷连轧机的自动厚度控制系统。

With the development of economy and progress of automation technology, consumers require top-quality products. Thickness tolerance of cold tandem mill must be minimized. So auto thickness control is increasingly important in entire rolling process. The article introduces the auto thickness control system of the 6-roll, 4-stand HC cold tandem mill at Panzhihua Iron and Steel.