冷轧板带边部剪切质量的控制与研究  

Quality Control and Investigation of the Cold Strip Side Trimming

作　　者：杨必祥[1] 侯中勇[1] 陈志康[1] 朱勤农[1] 

机构地区：[1]马鞍山钢铁股份有限公司第四钢轧总厂,安徽马鞍山243000

出　　处：《冶金设备》2008年第5期49-51,20,共4页Metallurgical Equipment

摘　　要：针对冷轧生产中出现的板带切边的断面缺陷,研究各种缺陷产生的机理,给出切边断面缺陷产生的种种原因以及表现形式,与轧制后边部缺陷的对应关系,通过对切边剪和剪刃的管理以及剪刃间隙的调节,使冷轧板带切边质量得到有效地提高。Aiming at the arising surface-broken disfigurement in strip trimming cut during cold rolling producing, study the mechanism of the various disfigurement is studied, give out the reasons and representation forms of these disfigurement, as well as the corresponding relationship with side disfigurement after rolling. According to management of side trimmer and blade, the quality of cold strip trimming cut has been effectively improved.

关 键 词：切边剪 剪刃 断面缺陷 应力 

分 类 号：TG333.21[金属学及工艺—金属压力加工]