摘要
分析认为柳钢1 250 mm酸轧机组在4号机架频繁出现带钢跑偏的主要原因是传动侧压下机构中连杆的卡阻,介绍采取的提高压下系统执行机构零件的加工精度、加强压下机构的维护等措施及其效果。
The main causes of frequent strip r unning-off in No.4 stand of 1 250 mm Pickling and Rolling Line were analyzed as that the tie bar of the driving edging mechanism was jammed. The countermeasures to improve the machining accuracy of the actuating mechanism of the screwdown system and strengthen the maintenance for the screwdown system as well as its effects were introduced.
关键词
1250
mm酸轧机组
冷轧带钢
跑偏
压下机构
1250 mm Pickling and Rolling Line
Cold-rolled Strip
Running-off
Screwdown System
