可逆轧机系统的速度和张力控制

Speed and Tension Control of the Reversible Mill System

讨论了可逆轧机系统的传动控制，可以简单的分为3个方面：即主轧机组的速度控制、卷取机组的张力控制和开卷机组的张力控制。通过实际案例，对可逆轧机系统各机组的各个组成部分进行定量分析，简单地描述了各机组实现速度和张力控制的方法。

The paper is concerned about the three parts of the reversible mill control system, speed control of the main rolling stand, tension control of the winding coiler, and tension control of the unwinding coiler. Through actual cases of reversible mill system unit of the various components ot quantitative analysis, a brier description ot each unit to acnieve the speed and tension control methods.