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The research of Graphite electrodes production technology
abstract
Graphite electrodes, primarily petroleum coke, needle coke, coal tar pitch as binder, calcined, ingredients, kneading, pressing, baking, graphite, machined and made to arc in electric arc furnace in the form of release electrical energy to heat the charge materials melt conductor, and graphite electrode production process factors affect the quality of graphite electrodes, graphite electrodes and how to improve the quality of recommendations, points out the importance of quality raw materials, by adding the carbon fiber to improve the electrode strength; improved electrode connector shape, reduce joint failure to improve electrode life.
Keywords: graphite electrode; calcined; ingredients; kneading; profiling;
roasting; graphite; machining
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