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How to save energy for a medium-frequency electric furnace?

Huaxin Electric Furnace is one of the excellent induction furnace manufacturers in China. After years of production practice, the following methods have been summarized to save electricity:

  1. First of all, choose the power of the medium frequency electric furnace correctly

The power of the medium frequency electric furnace should be based on the material, heating temperature, heating time, and heating weight of the metal to be heated by the medium frequency electric furnace, and reasonable heating power of the medium frequency electric furnace can be integrated through computer software calculations and combined with experience to avoid small Malay carts or large vehicles. The horse-drawn trolley causes dry consumption or waste of electric energy in the medium-frequency electric furnace.

Second, correctly choose the current frequency of the medium frequency electric furnace

It is very important to correctly select the current frequency of the medium frequency electric furnace because it will directly affect the thermal efficiency of the medium frequency electric furnace inductor and the heating efficiency of the blank. If the current frequency is selected to be too high, the heating time will be prolonged, the heat loss will increase, the thermal efficiency will decrease, and the heating efficiency will also decrease, increasing the cost of the frequency conversion setting.

Third, once again increase the terminal voltage of the induction furnace of the medium frequency furnace

Increasing the terminal voltage of the medium frequency electric furnace inductor will increase the number of turns of the medium frequency electric furnace induction coil, which will reduce the current on the induction coil and reduce the power loss, thereby improving the efficiency of the medium frequency electric furnace inductor. Increasing the terminal voltage of the medium frequency electric furnace inductor is a better way to save energy. Try to avoid induction heating with low voltage and high current.

Fourth, make full use of the cooling water of the induction furnace of the medium frequency furnace

The cooling water used to cool the induction of the medium frequency electric furnace should be recycled to save water resources, and the cooled water still has a certain temperature and can be used for other applications.

Five, the correct selection of the current density of the induction coil of the medium frequency furnace

If the density of induction coils of the medium frequency electric furnace is high, the power loss will increase, and the electric efficiency of the medium frequency electric furnace inductor will decrease. Therefore, the cross-sectional size of the pure copper tube of the medium frequency electric furnace induction coil is determined by the number of turns of the induction coil and the geometric size of the medium frequency furnace inductor.Induction melting furnace,induction furnace manufacturers