STRUCTURE OF WAIR BLOCK FOR TUNDISH AND FITTING DEVICE THEREFOR

PURPOSE:To enable the fitting of a weir block in short period of time even when the worker does not come into a tundish and in the condition of high temp. CONSTITUTION:To a bottom surface and both side surfaces of the weir block 3 for tundish, joint mixture composed of a plastic refractory mortar cl...

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Hauptverfasser:	SATO MITSUKUNI, NOSE MASAHIKO, YAMAMOTO KENJI
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CRANES HAULING HOISTING LIFTING LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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Beschreibung
Zusammenfassung:	PURPOSE:To enable the fitting of a weir block in short period of time even when the worker does not come into a tundish and in the condition of high temp. CONSTITUTION:To a bottom surface and both side surfaces of the weir block 3 for tundish, joint mixture composed of a plastic refractory mortar closely charged into a tube 12 or a plastic packing having little change with the lapse of time is beforehand fit by adhesive or adhesive tape 13 or wire embedded in the weir block, etc., This weir block is stuck and fixed while giving the vibration to the inner surface of the tundish by a fitting device provided with an exciting device.