Size distribution gradients of inclusions during stirring

被引：0
|
作者：
Söder, M [1 ]
Jönsson, P [1 ]
Jonsson, L [1 ]
Hallberg, M [1 ]
机构：
[1] KTH, Div Met, SE-10044 Stockholm, Sweden
来源：
SIXTH INTERNATIONAL CONFERENCE ON CLEAN STEEL | 2002年
关键词：
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Mathematical CFD simulations of inclusion growth and removal in stirred ladles have shown that size distribution gradients exist during different parts of stirring. Therefore, special plant experiments has been designed and carried out at Ovako Steel AB to confirm this. A special sampler was built allowing for sampling with five samples at the same time and at two depths. The size distribution and composition of the inclusions in the different sampling positions were compared.
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页码：48 / 57
页数：11
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