Method of selecting ＂induction melting furnace＂_Luoyang Shennai Power Equipment Co., Ltd.

A, classification of induction melting furnace :

Induction melting furnace is divided into molten metal materials

1 , medium frequency induction melting copper furnace

2 , medium frequency induction melting aluminum furnace

3 , medium frequency induction melting furnace

4 , medium frequency induction melting furnace

5 , precious metal induction melting furnace ,

Induction melting furnace is divided according to the shell structure of the shell material

1, steel shell induction melting furnace

2, aluminum shell induction melting furnace

Induction melting furnace is divided into tons according to the size of the tonnage

0.25T- 30 T induction melting furnace

B, the method of selecting "induction melting furnace"

1. Selection of transformer capacity for induction melting furnace

The value of the transformer capacity = the value of the power supply of the induction melting furnace x 1.2 is dedicated to the special machine, that is, one induction melting furnace is equipped with a rectifier transformer.

2 , the choice of induction melting furnace line voltage

For the induction melting furnace below 1000KW , three-phase five-wire 380V , 50HZ industrial power is used, and for the induction melting furnace above 1000KW , the 660V incoming voltage is used.

3. Determine the size of the induction melting furnace according to the capacity requirements.

The capacity of the induction melting furnace can be determined according to the weight of the individual pieces and the weight of the molten iron required for each working day.

4 , the choice of furnace structure

The melting furnace of the aluminum alloy structure with the reducer as the tilting furnace is commonly called the aluminum shell furnace, and the induction melting furnace of the steel structure with the hydraulic cylinder as the tilting furnace is commonly called the steel shell furnace.

C, the size of the induction melting furnace, the power of the intermediate frequency power supply , and the choice of power consumption :