Selection method of induction heating furnace parameters.

1. Determine the material of the heated metal

The induction heating furnace is a metal heating device that can heat similar metal materials such as steel, iron, gold, silver, alloy copper, alloy aluminum, stainless steel, etc. However, due to the different specific heats of various metal materials, when determining the parameters of the induction heating furnace , First determine the metal material to be heated.

2. Determine the heating temperature of the heated metal material

A very important parameter of the induction heating furnace is the heating temperature. The heating temperature is different for different heating purposes, and the appropriate heating temperature should be selected according to the heating process requirements. For example, the heating temperature for forging is generally 1200°C, the heating temperature for heat treatment and tempering is 450°C-1100°C, and the heating temperature for casting smelting is about 1700°C.

3. Determine the size of the metal workpiece to be heated

The induction heating furnace heats the metal workpiece, which is also related to the weight of the metal workpiece. The weight of the metal workpiece has a certain relationship with the heat absorption of the metal workpiece. It must be heated to different temperatures per unit time. The workpiece with high temperature requires heating by the induction heating furnace. The power should be large.

4. Determine the productivity of induction heating furnace

Among the parameters of the induction heating furnace, productivity is also the most important heating parameter. The production quantity per year, month or shift is also determined by the production capacity of the induction heating furnace.

5. Summary of induction heating furnace parameters:

Induction heating furnace is used as the required parameters for forging heating: heating material, workpiece size, workpiece weight, heating temperature, heating efficiency, feeding method, temperature measurement method, cooling method, transformer capacity and phase number, floor space And the situation of the venue.

The induction heating furnace is used as the required parameters for casting and melting: heating material, furnace body capacity, tilting method, melting temperature, production efficiency, furnace body material, cooling method, feeding method, dust removal method, intermediate frequency power supply requirements, transformer Capacity, floor space and site conditions.