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

关键词：

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.

引用

页码：491 / 494