Utilization of Argon in Continuous Slab Casting at USIMINAS.

被引：0
|
作者：
Goulart Valadares, Claudio Antonio
De Oliveira, Roberto Eduardo
De Figueiredo Pereira, Paulo
机构：
来源：
Metalurgia ABM | 1984年 / 40卷 / 322期
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D O I：
暂无
中图分类号：
TF [冶金工业]; TG14 [金属材料];
学科分类号：
0806 ;
摘要：
The influence of Al//2O//3 on the quality of continuously cast slabs for low-carbon aluminum-killed steel for cold-rolled sheet production and some related operational problems are discussed. The use of argon to seal the ladle-to-tundish jet and its injection by a monolithic stopper rod to reduce the reoxidation, to decrease the Al//2O//3 accumulation in the submerged nozzle, and to increase the flotation of inclusion in the mold, are analyzed.
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页码：491 / 494
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