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Electric arc furnace's introduction - part 2

The electric arc furnace is mainly composed of electrode holder, electrode, furnace cover, molten bath, furnace door, tilting cradle, hydraulic steel and other components. The furnace bottom and furnace wall are constructed of acidic or alkaline refractory materials. First, the electric energy is transmitted to the furnace through the electrode, and then the electrode and furnace charge are used to generate electric arc to raise the temperature in the furnace. Finally, the high temperature makes the ore metal melt.

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2022 10-28
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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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Top 10 continuous charging EAF features and advantages

Saving production costs is a major advantage of continuous charging EAF. The production cost savings brought by the continuous charging EAF smelting process mainly comes from continuous charging and stable smelting state. These factors determine that less total energy (electrical and chemical) needs to be consumed in the smelting process, and can use energy better and more efficient.

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2022 07-15
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Advantages of Consteel electric furnace and applicable charge operation

The Consteel electric furnace smelting process is a new process developed by the Italian Dexing Group in the 1990s.

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2022 06-27
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Why must the new electric arc furnace for steelmaking be dried up - part 2

Low voltage and small current must be used to slowly heat up the brine furnace (carbon free furnace lining). If the temperature rises rapidly, the brine will vaporize violently and cause furnace bottom cracking and furnace wall cracking. In the process of furnace drying, it is necessary to arrange an interval to cut off power, check the electrode position of furnace drying, furnace lining sintering, equipment and water cooling system

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2022 06-10

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