FORMATION OF AN AIR GAP BETWEEN THE MOLD AND THE STRAND IN CONTINUOUS CASTING

被引：0
|
作者：
FREDRIKSSON, H
THEGERSTROM, M
机构：
来源：
SCANDINAVIAN JOURNAL OF METALLURGY | 1979年 / 8卷 / 05期
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暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
By examination of break outs from strand cast, billets, blooms and slabs the size of the air gap along and around the shell of the strand was clarified. Large temperature variations exist on the mold. These variations give rise to thermal stresses. The microstructure in the shells was analyzed. Both austenite and ferrite could precipitate simultaneously.
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页码：232 / 240
页数：9
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