摘要
对宽板坯轻压下的应用效果进行了研究,采用铸坯低倍检验、偏析指数分析等方法对轻压下实施前后的冶金效果进行了研究,提出了提高铸坯质量、避免中间裂纹的具体措施。
The study of application effect about dynamic soft reduction in wide slab have dong,methods of macroscopic examination and segregation index analysing about slab have dong,the metallurgy effectiveness of putting into dynamic soft reduction have researched. The measure step of increasing casting blank quality and evading middle cracking has taken out of.
出处
《河南冶金》
2008年第4期16-17,共2页
Henan Metallurgy
关键词
宽板坯
动态轻压下
成分偏析
wide slab dynamic soft reduction constituent segregation
