硅钢CPL推拉式酸洗线带钢跑偏分析及设备改进  

Analysis and Device Development for Strip Running Deviation in Push-Pull Cold Rolled Pickling Line of Orientation Silicon Steel

作　　者：李良洪[1] 徐攀 余浩 

机构地区：[1]武钢研究院,湖北武汉430080 [2]武钢股份硅钢事业部,湖北武汉430080

出　　处：《冶金设备》2016年第1期61-65,73,共6页Metallurgical Equipment

摘　　要：推拉式酸洗在冷轧硅钢生产中具有独特优势,由于其工艺的特殊性,带头、带尾处于无张力运行状态,板带镰刀弯极易导致带钢跑偏,从而影响后续设备正常工作,降低产品成材率。通过机组带钢跑偏原因分析,提出辊道纠偏与浮动式侧导卫装置相结合的方案,较好地解决了机组带钢跑偏问题,降低了设备故障,提高了机组生产效率。Push-pull cold rolled pickling line has special advantage in production of orientation silicon steel. As a result of special craft,the strip head and strip tail are in non-tension condition. The sickle-shaped strip most leads to strip running deviation,consequently affect the working of devices. The factors of the strip running deviation is studied out,a method that assemble the roll table correcting and floatable bar is presented,which figure out the problem of running deviation a certain extent and raise the product yield efficiency.

关 键 词：推拉式酸洗 带钢跑偏 原因分析 设备改进 

分 类 号：TG335[金属学及工艺—金属压力加工]