摘要
分析冷轧板带产品表面质量的现状,认为主要表面缺陷是:黑带、辊印、划擦伤、黄斑和锈斑等,介绍实施的攻关措施及其效果。
The current situation of cold-rolled strip quality was analyzed,the main surface defects include black band,roll mark,scratches and gouge,copperhead and rusty spot;and furthermore,the brainstorms and its effects were introduced.
关键词
冷轧板带
表面质量
黑带
辊印
划擦伤
黄斑和锈斑
Cold-rolled Strip
Surface Quality
Black Band
Roll Mark
Scratches and Gouge
Copperhead and Rusty Spot
