OPERATING METHOD FOR CONVERTER

Title:

OPERATING METHOD FOR CONVERTER

Document Type and Number:

Japanese Patent JPS5337120

Kind Code:

A

Abstract:

PURPOSE: To increase yield of molten steel and to reduce quantities of submaterials required per unit product by leaving a portion of, or all of, slag in the converter, from which the steel has been taken out, by coating inside wall of the furnace with the slag mixed with slag-hardening agent by shaking the furnace, then by feeding the furnace with raw material and by blowing.

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Inventors:

ABE TAKEO
SAITOU SHIYOUITSU
SHITOU KAORU

Application Number:

JP11213976A

Publication Date:

April 06, 1978

Filing Date:

September 18, 1976

Export Citation:

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Assignee:

NIPPON STEEL CORP

International Classes:

C21C5/46; C21C5/28; C21C5/44; (IPC1-7): C21C5/28

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