Tundish stopper rod slag-isolating device

The utility model relates to a tundish stopper rod slag-isolating device comprising a sleeve and an upper edge on the top end thereof, wherein the inner diameters of both the sleeve and the upper edge are greater than the diameter of the stopper rod and the outer diameter of the upper edge is greate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG PENG, ZHANG XIANGCHUN, SUN YANXIA, AN LIANQI, WEN TIEGUANG, WEI YUAN, JIAN LONG
Format:	Patent
Sprache:	chi ; 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:	The utility model relates to a tundish stopper rod slag-isolating device comprising a sleeve and an upper edge on the top end thereof, wherein the inner diameters of both the sleeve and the upper edge are greater than the diameter of the stopper rod and the outer diameter of the upper edge is greater than the bore diameter of the stopper rod of the tundish. The tundish stopper rod slag-isolating device has simple structure and convenient application, and can effectively prevent the stopper rod from being corroded so as to reduce accident rates.