基于SIMADYN—D的鞍钢1700热轧卷取机控制系统

】SIMADYN_D控制器作为全数字系统、具有控制精度高、动态响应快、通信功能强、使用灵活等技术特点。本文论述了该控制系统在鞍钢1700热轧线卷取机上的应用,以及卷取机张力控制原理。
Abstract: As a type of full digital control system, SIMADYN-D is a characterized by high control accuracy, rapid dynamic response, strong communication function and flexible application. This paper mainly discusses how the system used in Angang 1700 hot strip mill down-coiler. And it also shows the principle of down-coiler tension control.
【关键词】SIMADYN—D; 卷取机; 张力控制
【key words】SIMADYN-D; down-coiler; tension control
1 卷取工艺简介
在热轧带钢生产中，卷取机的任务是把从精轧机轧制出的带钢卷成钢卷，并再运送到成品库中。卷取机能否正常运行及卷取效果的好坏直