Contribution of refractories to the steel quality and cleanliness

被引：2

作者：

Poirier, J ^{[1
]}

Guiban, MA

Blumenfeld, P

Boher, M

Bourrier, P

机构：

[1] Sollac CRDM, USP Rech Unisor, Serv Refractaires, Dunkerque, France

[2] Irsid, Maizieres Metz, France

来源：

REVUE DE METALLURGIE-CAHIERS D INFORMATIONS TECHNIQUES | 2000年 / 97卷 / 10期

关键词：

D O I：

10.1051/metal:2000101

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Refractory products greatly affect steel quality and cleanliness. Some examples of interactions between refractories-slag-steel on steel desulfurization and cart,on pick up in ultra-low carbon steel during the secondary treatment processes are presented. Consequences of refractory behaviour with respect to liquid steel cleanliness during continuous casting are examined : reoxidation of the metal, transfer of elements in the tundish, alumina clogging, etc. Methods for further improvements are indicated.

引用

页码：1145 / +

页数：16

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