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Why do new steelmaking electric arc furnaces need ovens?

The new furnace body is usually baked to sinter the furnace body and remove moisture.

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2022 10-17
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Advances in intelligent technology of electric arc furnace steelmaking

In recent years, electric arc furnace steelmaking​ has made great progress in the field of intelligent smelting, and a series of advanced detection technologies and control models have been developed.

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2022 10-14
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Ways to reduce electrode consumption in arc furnace smelting

How to reduce the consumption of three circumference electrodes in smelting is not only the technology of carbon manufacturers, but also the important work of smelting manufacturers to cooperate in the use and optimize the operation of electric furnaces.

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2022 10-07
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Why must the new electric arc furnace for steelmaking be dried up - part 1

The new furnace body usually needs to be dried to make the furnace body sinter and remove moisture. The alkaline electric arc furnace image is composed of magnesia, dolomite, asphalt, tar and other materials. After the volatiles in the asphalt and tar are removed at high temperature, the remaining solid carbon becomes the skeleton of the furnace lining refractory.

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2022 06-08
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How is steel made in an electric arc furnace

Electric furnace steelmaking mainly uses arc heat. In the arc action area, the temperature is as high as 4000 ℃. The smelting process is generally divided into melting period, oxidation period and reduction period. In the furnace, not only oxidation atmosphere but also reduction atmosphere can be caused. Therefore, the efficiency of dephosphorization and desulfurization is very high.

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2022 04-29

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