Location:Home>Company Info

Slagging method of induction melting furnace

Time:2021-03-22   Nums:3180

There are two slag making methods in induction furnace smelting.

(1) Single slag smelting

The single slag method is from melting in medium frequency induction furnace to tapping.

The single slag process is suitable for smelting high alloy steel and return material. It can effectively recover alloy elements in slag, save slag making materials and electric energy, shorten smelting time and so on.

The single slag method can not effectively carry out the desulfurization operation of induction smelting furnace slag, and can not adapt to the oxidation dephosphorization process.

Single slag method is the main slag making method in medium frequency induction furnace.

(2) Double slag smelting

The double slag method is to remove all slag in melting period after the charge of medium frequency induction furnace is melted, and make new slag until tapping.

The double slag method can meet the process requirements of slag desulfurization and desulfurization, and is conducive to the removal of non-metallic inclusions. However, with the increase of slag consumption, the alloy elements in slag can not be recovered, the smelting time of medium frequency induction furnace is prolonged, and the power consumption is increased. The double slag process is mainly used for smelting low alloy steel, low chromium alloy steel and low sulfur and phosphorus steel in induction smelting furnace.

Yiphee Electric Furnace Co.,Ltd specializes in producing induction furnace.Tel(WhatsApp):+86-13450756789, yiphee@yiphee.cn

induction melting furnace

Up:Discussion on the problems of induction melting furnace

Next:Requirements of induction furnace for power supply