UHP Graphite Electrode, 300/400/500/600/700Graphite electrode in smelting industry is important to conductive material, has good conductivity, thermal conductivity, high mechanical strength, high temperature oxidation resistance, good corrosion resistance, widely used in electric arc furnace, mineral hot furnace (production of steel, iron alloy, silicon metal, yellow phosphorus, calcium carbide, etc.), resistance furnace, the production of graphite electrode graphitization furnace, melting glass furnace, the production of silicon carbide furnace, etc.), has become an important part of the contemporary industrial raw materials. Graphite electrode is divided into ordinary power graphite electrode impregnated graphite electrode, high power graphite electrode, ultra high power graphite electrode. Ordinary power graphite electrode.Graphite electrode with current density less than 17A/cm² is allowed to be used, mainly for ordinary power shop furnaces such as steel making, silicon refining and yellow phosphorus refining. High power graphite electrode.Graphite electrodes with a current density of 18-25a /cm² are allowed, mainly used in high-power arc furnaces for steelmaking. Ultra high power graphite electrode.Graphite electrodes with current density greater than 25A/cm² are permitted, primarily for ultra high power arc furnaces.
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