150mm graphite electrode
150mm graphite electrode manufacturer
supply high power 150mm graphite electrode
(1) Used in electric arc steelmaking furnace
The electric furnace steelmaking is a major user of 150mm graphite electrode. The output of electric furnace steel in my country accounts for about 18% of the output of crude steel, and the 150mm graphite electrode used in steelmaking accounts for 70% to 80% of the total amount of 150mm graphite electrode. Electric furnace steelmaking uses a graphite electrode to introduce current into the furnace, and uses the high temperature heat source generated by the arc between the electrode end and the charge to smelt.
(2) Submerged thermal electric furnaces Submerged thermal electric furnaces are mainly used for the production of industrial silicon and yellow phosphorus. Its characteristic is that the lower part of the conductive electrode is buried in the charge to form an electric arc in the charge layer and use The heat energy emitted by the resistance of the charge itself is used to heat the charge. The mine thermoelectric furnace that requires a higher current density requires graphite electrode. For example, it consumes 150 graphite electrode for every 1t of silicon, and graphite electrode for every 1t of yellow phosphorus. About 40kg.
(3) Graphitization furnaces for the production of graphite products in resistance furnaces, melting furnaces for melting glass, and electric furnaces for the production of silicon carbide are all resistance furnaces. The materials in the furnace are both heating resistors and The heated object, usually, the conductive graphite electrode is embedded in the furnace head wall at the end of the resistance furnace, and the graphite electrode used here is discontinuously consumed.
(4) The blank used to prepare special-shaped graphite products graphite electrode is also used to process various crucibles, molds, boats, heating elements and other special-shaped graphite products. For example, in the quartz glass industry, for every 1t of fused tube produced, 10t of graphite electrode blank is needed; for every 1t of quartz brick, 150mm graphite electrode blank is consumed 150mm graphite electrode .