【摘要】 本文研究了大型氧化物夹杂沿钢锭高度的分布,重点考察了钢锭底部夹杂物的类型和在底部等轴晶区内夹杂物的聚积形状,并提出了底部夹杂积聚机理和消除措施。更多还原

【Abstract】 The distribution of large oxide inclusions along the height of the ingots was investigated. Types and accumulation shapes of the large inclusions in the equiaxed grain zone at the bottom of the ingots were emphasized. The accumulation mechanism and elimination measure arc also presented in this paper.更多还原