连铸圆坯的表面质量  

Surface quality of the C.C. round billets and blooms

作　　者：卢盛意[1] 

机构地区：[1]北京科技大学

出　　处：《连铸》1999年第4期23-25,共3页Continuous Casting

摘　　要：本文描述了连铸圆坯的表面缺陷,如纵向裂纹、星形裂纹、表面凹陷,发纹等的形成及为了消除这些缺陷所采取的措施。In this papen the sunface defects such as longitudinal cracks, star cracks, sunface depression, outer seam detect occurred on C. C. round billets and blooms were described and the measares taken to eliminate these difects were recommended.

关 键 词：连铸圆坯 表面质量 连铸 纵裂 漏钢 

分 类 号：TF777[冶金工程—钢铁冶金]