Induction heating furnace current frequency power heating time calculation method
1. Medium frequency induction heating furnace power calculation
P = (C × T × G) ÷ (0.24 × S × η)
Induction heating furnace notes:
1.1 C=material specific heat (kcal/kg°C)
1.2 G = workpiece weight (kg)
1.3 T = heating temperature, Heating (°C)
1.4 t=time (S)
1.5 η = heating efficiency (0.6)
2. Calculation of quenching power of intermediate frequency furnace
P=(1.5-2.5)×S
2.1 S=hardened area of the workpiece (square centimeter)
3. Calculation of smelting power of intermediate frequency furnace
P=T/2
3.1 T=electric furnace capacity (T)
4. Intermediate frequency electric furnace frequency calculation
δ=4500/d2
4.1 4500= coefficient
4.2 d = workpiece radius
