METHOD FOR MAINTAINING TUNDISH

PROBLEM TO BE SOLVED: To provide a method for maintaining a tundish that hardly casues peeling-off trouble of a repairing material and a covering material. SOLUTION: The method for maintaining the tundish includes: (a) a step of cooling the tundish having finished continuous casting and removing res...

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Bibliographische Detailangaben
Hauptverfasser:	SHIMOKASA TOMOHARU, SADANO KENJI, MIZUMA YOSHIHIRO, FUKUNAGA SHINICHI, UEDA KAZUNORI
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for maintaining a tundish that hardly casues peeling-off trouble of a repairing material and a covering material. SOLUTION: The method for maintaining the tundish includes: (a) a step of cooling the tundish having finished continuous casting and removing residual steel slag inside the tundish and a deteriorated lining refractory; (b) a step of suppressing a rate of minute particles with a particle diameter of