Technical specification of 100 t refining electrical smelting furnace

Charging volume of the melting pot – 10 m3
Power input - 600 kW
Working temperature in the furnace – 330 - 700ºC
Atmosphere inside the chamber-air
Mass of the pot with melt – 113 t
Mass of lining together with the concrete pedestal – 57.5 t
Mass of the agitator – 1.4 t
Mass of the load–bearing structure – 15 t
Load providing by lined furnace with melt and the agitator on the foundation – 186.9 t

Technical specification of 25 t refining electrical smelting furnace

Melting pot volume – 2.5 m3
Power input – 200 kW
Nominal temperature inside the chamber 750°С
Number of phases – 3
Number heaters in one phase -1
Type of heaters – ribbon winding
Delta circuit
Atmosphere inside the chamber – air
Number of thermal zones – 1
Melt mass – 25 t
Load provided by the furnace and the melt together on the foundation – 70 t