ELECTROMAGNETIC STIRRING METHOD IN HORIZONTAL CONTINUOUS CASTING

PURPOSE:To increase the rate of forming a cubic crystal and to assure a uniformly solidified texture by disposing at least two rotary magnetic field type electromagnetic stirrers in series in a way that the space therebetween satisfies the specific equation. CONSTITUTION:The molten metal M charged i...

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Bibliographische Detailangaben
Hauptverfasser:	AYADA KENZOU, MORI TAKASHI, NAKADA HITOSHI, MIYAZAKI JIYUN, FUJIMOTO TAKAHIKO
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:	PURPOSE:To increase the rate of forming a cubic crystal and to assure a uniformly solidified texture by disposing at least two rotary magnetic field type electromagnetic stirrers in series in a way that the space therebetween satisfies the specific equation. CONSTITUTION:The molten metal M charged into a tundish 1 is drawn successively from a tundish nozzle 2 and a feed nozzle 6 through a water-cooled casting mold 3. The 1st stage of an electromagnetic stirrer 4 is disposed in the mold 3, and the 2nd stage of an electromagnetic stirrer 5 is disposed apart at a suitable space Lcm on the downstream side thereof. The space Lcm is set to satisfy the following equation: L