What are the advantages of the medium-frequency electric furnace acid enthalpy melting method?

(1) Low gas content in exercise steel

The acid slag has high viscosity, low gas permeability and good barrier to the atmosphere. The amount of hydrogen and nitrogen absorbed by the molten steel from the atmosphere is small.

(2) Brittle inclusions in steel have low purity

The inclusions in the acid niobium steel are mainly silicates, and there are almost no aluminate inclusions. The former has a low melting point and is simply removed by polymerization. Therefore, the purity of the acid niobium steel is high.

(3) The fluidity of molten steel is good

Because of the low inclusion of molten steel silicate, there are few high melting point inclusions. In addition to the higher silicon content in the molten steel, the fluidity of the molten steel. Therefore, acid niobium steel is suitable for producing cast steel parts.

(4) The amount of burning of alloying elements in steel is small

Since the acid slag has a good effect on the atmospheric barrier and the FeO activity in the slag is low, the oxidation loss of the alloying elements is small. The acid enthalpy melting method is suitable for the return material exercise and recovers the alloying elements therebetween.

(5) The long service life of acid hydrazine

When the acid method is exercised, the acid slag is longer than the alkaline sputum because of the low temperature of the molten steel, the poor slag flowability, the weak corrosion of the sputum, and the small expansion of the 坩埚 data. This reduces the cost of data, saves production time and reduces costs.

(6) High acidity and low power consumption

Acid 坩埚 data quartz sand has a lower resistivity than alkaline bismuth data. Therefore, the acid enthalpy loss is smaller than the alkaline enthalpy, and the electric efficiency is high, and the power consumption is low.

For more information about the intermediate frequency electric furnace, diathermy furnace and induction furnace of Kunshan Wantai Electric Furnace Co., Ltd., please contact Xiaobian.