冷轧钢板表面缺陷的种类及形成原因  

Types and Forming Reasons of Cold Rolled Steel Plate Surface Defects

作　　者：董双鹏[1] 宋进英[2] 陈业熊 张秉青[1] 陈连生[2] 田亚强[2] 

机构地区：[1]唐山国丰钢铁有限公司技术部,唐山063300 [2]河北联合大学河北省现代冶金技术重点实验室,唐山063009

出　　处：《机械工程材料》2012年第7期100-104,共5页Materials For Mechanical Engineering

基　　金：河北省自然科学基金资助项目(E2009000791)

摘　　要：对冷轧钢板生产中出现的表面缺陷进行了分类,主要分析了孔洞类、氧化铁皮压入类、边裂类、起皮类等缺陷的主要待征及产生的原因;明确了相关缺陷产生的影响因素,并提出了相应的预防措施。Cold-rolled steel plate surface defects appeared during production were categorized, and the major characteristics and forming causes of holes, iron oxide press-in, edge cracking, peeling defects were mainly analyzed. The effect factors for forming defects were affirmed and some relevant preventive measures were proposed.

关 键 词：冷轧钢板 表面缺陷 孔洞 氧化铁皮压入 边裂 

分 类 号：TG142.41[一般工业技术—材料科学与工程]