ARRANGEMENT FOR HEAT TREATMENT WITH CONTINUOUS OPERATION, REWINDING SYSTEM AND WITH DIRECT INDUCTIVE RESISTANCE HEATING, MAINLY FOR SHEET, STRIP, FOIL AND WIRE COILS MADE OF METALS AND METAL ALLOYS

摘要

The equipment re-coils the material to be treated (5), forming a closed loop which acts as the short circuited, low voltage sec. winding of the heating transformer (1). The method is energy saving, provides fast and uniform heating of the material along its cross-section and length and controllable, allowing the creation of ideal heat treatment conditions.