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    Graphite Electrode Uses for Electric Arc Furnace smelting ...

    Graphite Electrode Uses for Electric Arc Furnace smelting ...

    The graphite electrode for electric arc furnace smelting is an electric furnace steelmaking, and the graphite electrode is used to introduce current into the furnace. A strong current generates an arc discharge through the gas at the lower end of the electrode, and uses the heat generated by the arc to smelt. RS Graphite Electrode Manufacturer.

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    electric arc furnaces (EAF) – The Graphite Network

    electric arc furnaces (EAF) – The Graphite Network

    Electric Arc Furnace. Electric arc furnaces are usually used for melting scrap iron and steel. The process involves the use of a lined vessel that is fed with scrap and a three graphite rods are lowered, touching the surface. A high voltage electrical current is passed, which creates arcs and produce heat, melting the steel.

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    Arrangement of Graphite Electrodes for Electric Arc Furnaces

    Arrangement of Graphite Electrodes for Electric Arc Furnaces

    1. Configuration scheme of AC steelmaking electric arc furnace. For AC steelmaking electric arc furnaces, 10 ~ 30t electric furnace with 300 ~ 400mm graphite electrode, 30 ~ 50t electric furnace with 450mm diameter graphite electrode, 60 ~ 80t electric furnace with 500mm diameter graphite electrode,

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    Why graphite electrodes are used in electric arc furnace ...

    Why graphite electrodes are used in electric arc furnace ...

    The arc formed at its tip converts electrical energy into heat for smelting needs. Since most of it is in the furnace, it bears the radiant heat of the high-temperature furnace gas, the surface of the molten pool, the furnace wall and the arc column of the electrode tip; the furnace gas washes the surface of the electrode.

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    Application of Graphite Electrode in Steelmaking Electric Arc ...

    Application of Graphite Electrode in Steelmaking Electric Arc ...

    Graphite electrodes should have at least the following properties on the smelting furnace. (1) Must be able to withstand the arc current required by the steelmaking process. (2) Continuous arc generation must be maintained. In addition, the electrode should be able to be used in a wide temperature range (that is, it can be used in a state of ...

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    HP Graphite Electrode – the Conductive Material in Arc ...

    HP Graphite Electrode – the Conductive Material in Arc ...

    HP graphite electrode is the conducting element for electric arc furnaces steelmaking. It is made of petroleum coke, needle coke, coal pitch and produced by a series of strict production processes. High-current lines insert through the graphite electrode port inside the furnace body. This will releases electric energy in the arc furnace to heat ...

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