METHOD FOR REPAIRING TAPHOLE IN CONVERTER, AND REPAIRING REFRACTORY TO BE USED THEREFOR

PROBLEM TO BE SOLVED: To provide a method for repairing a taphole in a converter which can obtain a repairing effect excellent in durability in a short period of time. SOLUTION: In the method for repairing the taphole 2 in the converter, a cylindrical repairing refractory 7 having a molten steel pas...

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Bibliographische Detailangaben

1. Verfasser:	EGAMI MASAYUKI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL RETORTS TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS WEAPONS
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