摘要
为了实现精轧机机架间带材张力的恒定,从铝热连轧恒张力控制的机理、机架间张力检测与轧机速度调整方法、张力辊设备结构及驱动方式设计等方面进行了阐述。通过对不同机架轧制速度的动态调整,实现张力辊与带材速度匹配的精准控制,从而避免轧制波动、防止带材甩偏,为铝热连轧张力控制策略的实施和张力辊设备设计提供了设计思路。
In order to realize the constant tension of strip between stands of finishing mill,the mechanism of constant tension control of aluminum hot continuous rolling,the method of tension detection between stands and speed adjustment of rolling mill,the structure of tension roll equipment and the design of driving mode are expounded.Through the dynamic adjustment of the rolling speed of different stands,the precise control of the speed matching between the tension roll and the strip is realized,so as to avoid rolling fluctuation and prevent strip deviation,which provides a design idea for the implementation of the tension control strategy of aluminum hot rolling and the design of tension roll equipment.
作者
罗涛
魏鹏
李颖杰
LUO Tao;WEI Peng;LI Yingjie
出处
《中国重型装备》
2025年第3期8-12,18,共6页
CHINA HEAVY EQUIPMENT
基金
二重(德阳)重型装备有限公司项目(ZJ2404/ZJ2429)。
关键词
铝热连轧
张力辊
张力控制
铝带材划伤
aluminum hot rolling
tension roller
tension control
scratching of aluminum strip
作者简介
罗涛(1970-),男,学士,高级工程师,主要从事铝热轧装备设计;通信作者:魏鹏(1985-),男,硕士,高级工程师,主要从事铝热轧装备设计。
