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Graphite electrodes are mainly made of petroleum coke and needle coke, coal tar pitch is used as a binder, and are made by calcination, batching, kneading, pressing, roasting, graphitization, and machining. Electric energy heats and melts the conductor of the charge. Graphite electrodes are an important part of the contemporary raw materials industry.
Features: Good electrical conductivity, thermal conductivity, high mechanical strength, anti-oxidation at high temperature, and good corrosion resistance.
Application:
1) Electric arc furnace steelmaking
2) Mineral heat electric furnace, such as the production of ferroalloy, pure silicon, yellow phosphorus, matte, calcium carbide, etc.
3) Resistance furnaces, such as graphitization furnaces for producing graphite electrodes, melting furnaces for melting glass, electric furnaces for producing silicon carbide, etc.
Graphite electrodes are generally divided into: ordinary power graphite electrodes (RP), high power graphite electrodes (HP), and ultra-high power graphite electrodes (UHP).
Tech data of electrode for UHP 700
Graphite electrodes are mainly made of petroleum coke and needle coke, coal tar pitch is used as a binder, and are made by calcination, batching, kneading, pressing, roasting, graphitization, and machining. Electric energy heats and melts the conductor of the charge. Graphite electrodes are an important part of the contemporary raw materials industry.
Features: Good electrical conductivity, thermal conductivity, high mechanical strength, anti-oxidation at high temperature, and good corrosion resistance.
Application:
1) Electric arc furnace steelmaking
2) Mineral heat electric furnace, such as the production of ferroalloy, pure silicon, yellow phosphorus, matte, calcium carbide, etc.
3) Resistance furnaces, such as graphitization furnaces for producing graphite electrodes, melting furnaces for melting glass, electric furnaces for producing silicon carbide, etc.
Graphite electrodes are generally divided into: ordinary power graphite electrodes (RP), high power graphite electrodes (HP), and ultra-high power graphite electrodes (UHP).
Tech data of electrode for UHP 700