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Wholesale RP Graphite Electrode manufacturers introduce graphite electrode
Release time:
2023-03-30
Wholesale RP Graphite Electrode manufacturers tell you that graphite electrode refers to petroleum coke, pitch coke as aggregate, coal tar pitch as binder, after raw material calcination, crushing and grinding, batching, kneading, molding, roasting, impregnation, graphitization and mechanical processing A high-temperature resistant graphite conductive material is called artificial graphite electrode to distinguish it from natural graphite electrodes prepared from natural graphite.
Wholesale RP Graphite Electrode manufacturers tell you that graphite electrode refers to petroleum coke, pitch coke as aggregate, coal tar pitch as binder, after raw material calcination, crushing and grinding, batching, kneading, molding, roasting, impregnation, graphitization and mechanical processing A high-temperature resistant graphite conductive material is called artificial graphite electrode to distinguish it from natural graphite electrodes prepared from natural graphite.
Wholesale RP Graphite Electrode manufacturers tell you that the use of graphite electrodes: 1. Used in electric arc steelmaking furnace; graphite electrode is mainly used in electric furnace steelmaking. Electric furnace steelmaking is to use graphite electrodes to introduce current into the furnace. The strong current passes through the gas at the lower end of the electrodes to generate arc discharge, and the heat generated by the arc is used for smelting.
Wholesale RP Graphite Electrode manufacturers tell you that according to the capacity of the electric furnace, graphite electrodes with different diameters are used. In order to make the electrodes use continuously, the electrodes are connected by electrode threaded joints. Graphite electrodes for steelmaking account for about 70-80% of the total amount of graphite electrodes.
2. Wholesale RP Graphite Electrode manufacturers tell you that graphite electrodes can be used in submerged thermal electric furnaces; graphite electrodes in submerged thermal electric furnaces are mainly used to produce ferroalloys, pure silicon, yellow phosphorus, matte, and calcium carbide, etc., and its characteristic is that the lower part of the conductive electrode is buried in.
Therefore, Wholesale RP Graphite Electrode manufacturers tell you that in addition to the heat generated by the arc between the electric plate and the charge, the resistance of the charge also generates heat when the current passes through the charge. Each ton of silicon needs to consume about 150kg of graphite electrodes, and each ton of yellow phosphorus needs to consume about 40kg of graphite electrodes.
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