热轧氧化铁皮的成因及去除方法  

ANALYSIS OF SCALE FORMING REASONS AND DESCALING METHODS IN HOT ROLLING PROCESS

作　　者：魏天斌[1] 

机构地区：[1]武汉钢铁集团公司

出　　处：《钢铁研究》2003年第4期54-58,共5页Research on Iron and Steel

摘　　要：阐述了板坯热轧时形成氧化铁皮的原因、影响因素、铁皮的种类和组成。介绍了国内外板坯热轧时去除氧化铁皮的各种方法 ,以及各种除鳞设备和除鳞条件 。This paper analyses the scale forming reasons in hot rolling process and its influencing factors,scale types and compositions.All kinds of descaling methods,equipment and conditions,both home and abroad,are given in the paper.Besides,the author puts forward some suggestions to produce high strength hot-rolled steels under WISCO's conditions.

关 键 词：板坯热轧 氧化铁皮 除鳞设备 高强度热轧板 

分 类 号：TG335.5[金属学及工艺—金属压力加工]