摘要
运用"射钉法",准确地测定了板坯连铸机二冷区凝固坯壳厚度,得出了特定工艺条件下的凝固系数和液芯长度,为板坯高质量生产提供了重要依据。
The solidified shell thickness of slab in the secondary cooling zone on slab caster was studied by using of nail-shooting technique.On the basis of the results of shell thickness,the solidification coefficient and liquid core length can be deduced under certain conditions,which will contribute greatly to the high quality production of slab.
出处
《连铸》
2011年第5期5-7,12,共4页
Continuous Casting
关键词
板坯连铸
射钉法
坯壳厚度
凝固系数
凝固终点位置
slab continuous casting
nail-shooting technique
the thickness of solidified shell
solidification coefficient
the final solidification point
