龙钢120mm×120mm方坯脱方成因与对策

Cause and countermeasures the rhombi occurring on 120mm x 120mm billets

本文简述方坯脱方的形成机理,分析龙钢120mm×120mm方坯脱方原因,并提出减轻脱方的措施。

This paper described simply the mechanism of causing the rhombi, analysed the cause of the rhombi on 120mm× 120mm continuous casting billets produced at Longmen Iron and Steel Works and also put forword some measures to decrease the rhombi.