30MnSi连铸方坯中非金属夹杂物的形态、类型与分布研究  

RESEARCH OF MORPHOLOGY,TYPE AND DISTRIBUTION OF NON - METALLIC INCLUSIONS ON 30MnSi CONCAST BILLET

作　　者：袁利民[1] 贾丽君[1] 李朝辉[1] 

机构地区：[1]邯郸钢铁集团公司

出　　处：《物理测试》2003年第2期17-18,16,共3页Physics Examination and Testing

摘　　要：论述了邯钢30MnSi连铸方坯中非金属夹杂物的形态、类型与分布规律,并提出了减少方坯中夹杂 物的措施。In this paper, it describes the morphology, type and distribution of non - metallic inclusions on 30MnSi concast billet. Meanwhile, some ways to control non - metallic inclusions have also been put forward.

关 键 词：方坯连铸 非金属夹杂物 形态 类型 分布 

分 类 号：TF777[冶金工程—钢铁冶金]