EXOTHERMIC REPAIRING METAL INGOT MOLDS

A method of repairing an erosion cavity in foundations of ingot molds and the bottoms of closed-bottom metal ingot molds comprising: coloring in said cavity an exothermic reaction mixture comprising a combustible powder and a metallic oxide, having the amount of said mixing a volume not more than on...

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Bibliographische Detailangaben
Hauptverfasser:	S.J. MANGANELLO, A.J. PIGNOCCO, R.H. KACHIK
Format:	Patent
Sprache:	eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CLADDING OR PLATING BY SOLDERING OR WELDING COMBINED OPERATIONS CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS POWDER METALLURGY SOLDERING OR UNSOLDERING TRANSPORTING UNIVERSAL MACHINE TOOLS WELDING WORKING BY LASER BEAM
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