CONTINUOUS CASTING METHOD AND NOZZLE HEATING DEVICE

A continuous casting method is configured in such a manner that a continuous casting nozzle for supplying molten metal into a mold while being immersed in the molten metal in the mold is adapted to allow the molten metal to pass through the nozzle. While the molten metal is being allowed to pass th...

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Bibliographische Detailangaben
Hauptverfasser:	IMAWAKA, HIROSHI, KATAOKA, KOHICHIROH, MATSUI, TAIJIRO, FUKUNAGA, SHINICHI
Format:	Patent
Sprache:	eng ; fre
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:	A continuous casting method is configured in such a manner that a continuous casting nozzle for supplying molten metal into a mold while being immersed in the molten metal in the mold is adapted to allow the molten metal to pass through the nozzle. While the molten metal is being allowed to pass through the continuous casting nozzle, the nozzle is heated by a nozzle heating device so that the temperature of the outer surface of the nozzle is equal to or higher than 1000°C, and the nozzle heating device is provided with an external heater for performing radiation heating.