棒材连轧机微张力控制过程分析与参数修改  

ANALYSIS AND PARAMETER MODIFICATION OF MINIMUM TENSION CONTROL PROCESS FOR CONTINUOUS BAR MILL

作　　者：刘剑恒 

机构地区：[1]上海沪昌特殊钢股份有限公司

出　　处：《轧钢》1998年第3期14-16,共3页Steel Rolling

摘　　要：分析了合金钢棒材连轧机的头部微张力控制过程。并通过对机架出口轧坯截面积、张力基准值等参数的修改及采用张力封锁等措施，使控制过程得以稳定，轧坯尺寸精度得到提高。It analyzes the minimum tension control process in the head of continuous alloy steel bar mill. Through modifying the parameters such as the cross section area of the stock at stand outlet, the reference value of tension, and through taking measures such as locking tension, rolling process is stabilized and the precision of the stock dimension is improved.

关 键 词：棒材 连轧机 微张力控制 轧制 轧机 

分 类 号：TG333.62[金属学及工艺—金属压力加工] TG335.62