Selection method of capacitor bank for induction melting furnace
The compensation capacitor cabinet body of the induction melting furnace is welded with channel steel and angle steel, and is equipped with a safety protection net, which makes the overall structure strong and beautiful in appearance. The double-layer mica insulation technology is used in the insulation treatment of the capacitor, even if the water is accidentally removed. Spraying on the capacitor can also ensure the insulation strength of the cabinet.
In order to reduce the loss of the high-current loop, the compensation capacitor bank is installed in the basement as close to the electric furnace as possible. The capacitors all adopt the new large-capacity non-toxic medium water-cooled RFM series electric heating capacitors, which have the advantages of large single unit, low dielectric loss, and small footprint.
The capacitor cabinet is installed at the nearest place to the furnace body, which can reduce the loss of the tank circuit and improve the efficiency.