摘要
在高速线材轧制中需要实现无张力控制,而无张力控制主要是通过活套来控制的,因此保证活套的稳定性非常重要。对活套的组成、控制原理以及一些活套常见的故障进行了介绍,针对一些存在的问题进行了改进,以提高活套的稳定性。
It needs to achieve a tension- free control during the rolling of high- speed wire rod. While the tension- free control is mainly realized through the loop,so it is very important to assure the stability of the loop. In this paper,the structure of loop,its control principle and some common breakdowns are introduced,and some improvements aiming at the existing problems with loop are proposed to improve the stability of the loop.
出处
《冶金丛刊》
2015年第4期9-11,共3页
Metallurgical Collections
关键词
无张力
活套
改进
Tension-free
Loop
Improve
