一种新型控制方式在森基米尔轧机控制系统中的应用

本文对森基米尔轧机在带钢轧制过程中厚度控制进行了分析,针对轧制0.35mm及以上规格带钢时采用传统AGC进行控制,并使用不同的控制组合方式,厚度控制效果良好,在轧制0.35mm以下厚度薄规格带钢过程中,产生了厚度波动问题,为解决该问题,使用速度质量流控制方式,取得了较好的厚度控制效果。

In this paper, First analysis the Sendzimir cold rolling mills thickness control in strip rolling, the traditional AGC is used to control strip rolling of 0.35 mm and above, and different control combination methods are used. The thickness control effect is good. In the process of rolling steel strip with a thickness of 0.35 mm or less, the thickness fluctuation problem arises. To solve this problem, the method of speed quality flow control is proposed and used for thickness control. and a good thickness control effect is obtained.