How to specify the diameter and height of the crucible of the induction melting furnace?

The induction melting furnace considers the heating efficiency. The longer the crucible, the higher the efficiency, because the magnetic field lines of the induction coil at this time are the densest and the thermal efficiency is the highest. If the diameter of the induction coil is too small and too deep, it will affect the feeding speed and the effective melting volume is too small. Therefore, the ratio of the diameter to the height is generally about 1 to 1.5.