METHOD AND APPARATUS FOR HEATING AND COOLING A WORK PIECE

1. A process for the partial heating and subsequent recooling of work-pieces by burning a fuel above the work-piece and then, cooling by supplying a cooling medium to the work-piece, where the region of the fuel flame is screened from the zone supplied with coolant by a separating fluid introduced b...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	OLIGSCHLAGER, ERICH, SCHUHMACHER, KLAUS
Format:	Patent
Sprache:	eng ; ger
Schlagworte:	CHEMISTRY GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS
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