双辊薄带连铸带坯分层原因分析  

Causes of Delamination of Double - Roll Continuous Casting Strips

作　　者：常红英 孟笑影 陆关福 

出　　处：《上海钢研》1997年第4期21-23,共3页Journal of Shanghai Iron and Steel Research

摘　　要：对“分层”样品进行了检验和分析,认为“分层”开裂是外力所致,而外力来源于铸带脱离铸辊的瞬间毛刺部位所受到的外加应力。In this paper, examination and analysis were made on layer - separated sample, it has been seen that the separation cracks result from external stress, the which originates from the burrs as the casting strip divorces from the casting roll.

关 键 词：分层 外应力 毛剌 薄带坯连铸 

分 类 号：TF777.7[冶金工程—钢铁冶金]