摘要
系统地调查研究了１６ＭｎＲ钢在整个生产工艺过程中钢中央杂物的演变规律和清洁度水平，重点考察了钢锭中大型氧化物夹杂的类型、数量、分布、来源和形成。结果表明：钢锭中夹杂物主要是块状Ａｌ２Ｏ３，钢锭中大颗粒夹杂物主要来源于复合渣卷渣。
The regularity of the development of inclusions and the cleanliness level of the steel 1 6MnR during the whole process are investigated. The emphasis is focused on the type, quantity, distribution, sources and formation of the large oxide inclusions in ingot The result shows that the major inclusions in ingot are block Al2 O3 The large oxide inclusions mainly come from entrapment of complex slags.
出处
《北京科技大学学报》
EI
CAS
CSCD
北大核心
1998年第2期117-121,共5页
Journal of University of Science and Technology Beijing
关键词
钢锭
夹杂物
清洁度
MnR: ingot inclusion
cleanness
