摘要
介绍了带钢冷轧工艺张力的作用、卷取机工作时单位张力的合理值和现代冷连轧连续生产线张力的计算,并根据卷取机工作特点分析了电机负载转矩和张力的特性曲线。给出了涟钢冷带车间单机架轧机改造应用实例。
This article introduces the tension function in cold rolling process, the reasonable unit tension while coiler running, illustrates how to realize accurate tension calculation in continuous cold rolling line,also analyzes the motor load torque and tension performance curve according to coiler working characteristics. In the end this article makes an rebuilding instance of single mill stand in liangang cold strip shop.
出处
《湖南冶金》
2004年第2期22-26,共5页
Hunan Metallurgy
关键词
张力
单位张力
负载转矩
基速
屈服强度
tension
unit tension
load torque
base speed
yield stress
