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Calculation Method of Graphite Electrode Consumption of Electric …
Graphite Electrode Consumption per Kilowatt Hour: MX = 1000 × MC / QH. In the formula, MC-the pure consumption of the electrode (input amount-residual amount on the furnace …預估閱讀時間: 5 分鐘Graphite Electrode For Electric Arc Furnace - Rongsheng Refractoryhttps://graphiteelectrodesforsale.com/graphite-electrode-for-electric-arc-furnaceGraphite electrode is used as a conductive material in electric arc furnace smelting, and its consumption is proportional to the consumption of electric power. Modern electric arc furnace steelmaking uses electric energy and chemical energy as thermal energy to achieve the purpose of four (P, C, O, S), two (gas, impurity), and second (temperature, composition) in the steel making process.
Graphite Electrode For Electric Arc Furnace - Rongsheng Refractory
Graphite electrodes are mainly used as conductive materials in electric smelting furnaces. Compared with other conductive materials, the biggest advantage of graphite electrode material is that it has good electrical and thermal conductivity and better toughness, can accept the impact of larger current and does not soften or melt at high temperatures.
Application of Graphite Electrode in Steelmaking Electric Arc Furnace
RP graphite electrodes, referred to moulded columns of graphite, are used as the high temperature conductive material for electric arc furnaces. Regular power graphite electrodes are specified with allowable current density less than 17 A/cm 2. The quality of the graphite electrode determines the productivity and cost of EAF steelmaking.
RP Graphite Electrodes for Electric Arc Furnace Steel Production
27/8/2021· The graphite electrode of the electric arc furnace refers to the conductor material that the electric arc furnace releases electric energy in the form of electric arc to heat and melt the charge. It mainly uses petroleum coke and needle coke as raw materials, and coal tar pitch is used as a binding agent. , Roasting, graphitization and machining.Email: [email protected] electrode consumption rate & Eaf electrode connections …https://www.dancarbon.com/q/graphite-electrode/40.html23/11/2020· Graphite electrode is mainly used in electric arc furnace steelmaking and LF furnace refining, consumption of more than 80% of the graphite electrode. Electric arc furnace steelmaking is the use of electric current through the graphite electrode and metal between
Consumption mechanism of graphite electrode
25/3/2021· The powerful current at the lower end of the electrode can affect arc discharge through these gas environments, and the heat generated by the arc is used for smelting. The size of the electric capacity is equipped with graphite electrodes with different diameters, which can be used continuously, and the connection between the electrodes against the electrode joints.
Arc Furnace Electrodes Manufacturer | Rongxing Group
It was established in 1998, has an annual output of 30,000 tons of φ300-φ700mm graphite electrode and 10,000 tons of special carbon shaped graphite products. Ordinary power, high power, ultra high power graphite electrodes are widely used in electric arc steelmaking furnaces, ladle furnaces, ore electric furnace smelting and electric resistance furnaces, melting furnace etc.