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Anais do Seminário de Aciaria, Fundição e Metalurgia de Não-ferrosos

ISSN 2594-5300

38º Seminário de Aciaria - Internacional — vol. 38, num.38 (2007)

Título

IMPROVEMENT IN STEEL CLEANNESS IN LADLE AND SLAB CASTING PROCESSES BY ELECTROMAGNETIC FORCE

IMPROVEMENT IN STEEL CLEANNESS IN LADLE AND SLAB CASTING PROCESSES BY ELECTROMAGNETIC FORCE1

Autoria

Yang, Hongliang; Thrum, Anders

Yang, Hongliang
Yang, Hongliang

Eu sou esse autor

Thrum, Anders
Thrum, Anders

Eu sou esse autor

DOI

10.5151/2594-5300-0032

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Resumo

Production of steel with high demands on cleanness requires good control of both chemistry and fluid flow in the ladle furnace and slab continuous casting processes. Electromagnetic stirring in the ladle furnace (LF-EMS) and the application of DC magnetic fields in the slab caster (EMBR and FC Mold) have consistently demonstrated to be reliable tools to improve steel cleanness. In this paper, the working principle of both technologies and plant results are presented.

 

Production of steel with high demands on cleanness requires good control of both chemistry and fluid flow in the ladle furnace and slab continuous casting processes. Electromagnetic stirring in the ladle furnace (LF-EMS) and the application of DC magnetic fields in the slab caster (EMBR and FC Mold) have consistently demonstrated to be reliable tools to improve steel cleanness. In this paper, the working principle of both technologies and plant results are presented.

Palavras-chave

Electromagnetic force; Ladle; Slab; Cleanness.

Electromagnetic force; Ladle; Slab; Cleanness.

Como citar

Yang, Hongliang; Thrum, Anders. IMPROVEMENT IN STEEL CLEANNESS IN LADLE AND SLAB CASTING PROCESSES BY ELECTROMAGNETIC FORCE , p. 325-335. In: 38º Seminário de Aciaria - Internacional, Belo Horizonte, 2007.
ISSN: 2594-5300 , DOI 10.5151/2594-5300-0032