233081 ⎘
Heating by electric discharge; Details; Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes; Automatic control of power by electromechanical means for positioning of electrodes
TWIN COIL ARC SWEEP SYSTEM FOR VACUUM ARC REMELTING FURNACES
#2Apparatus and method to electrically power an electric arc furnace
#3Apparatus and method to electrically power an electric arc furnace
#4Method for detection of the loss of an electric arc furnace measurement reference
#5Apparatus to control the total energy flux into the top ingot surface during vacuum arc remelting processes
#6Method and device for closed-loop control of the electrode gap in a vacuum arc furnace
#7SYSTEMS AND METHODS FOR CONTROLLING THE ELECTRODE POSITION IN AN ARC FURNACE
#8Arc furnace electrode length determination
#9Electrode torque measurement device