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HP Graphite Electrode

  • Phone: 15122372010
  • Tel: +86 (0)22-84759371
  • Email: info@kimwan.cn
  • Time: 2021-05-28 11:33

HP Graphite Electrode

Advantages of Graphite Electrodes

Graphitization furnaces for producing graphite products, melting furnaces for melting glass, and electric furnaces for producing silicon carbide are all resistance furnaces. The materials contained in the furnace are both heating resistors and heated objects. Generally, conductive graphite electrodes are embedded in the ends of the resistance furnace The graphite electrode used here is not continuously consumed in the furnace wall of the Ministry.

The main raw material for the production of graphite electrodes is petroleum coke. A small amount of asphalt coke can be added to ordinary power graphite electrodes. The sulfur content of petroleum coke and asphalt coke cannot exceed 0.5%. Needle coke is also needed when producing high-power or ultra-high-power graphite electrodes. The main raw material for the production of aluminum anodes is petroleum coke, and the sulfur content should be controlled not more than 1.5% to 2%. Petroleum coke and asphalt coke should meet the relevant national quality standards. 

Specifications HP
Specific   Resistance μΩm Electrode ≤7
Nipple ≤6.5
Transverse   Strength Mpa Electrode ≥10
Nipple ≥14
Elastic   Modulus GPa Electrode 12
Nipple 14
Ash   Content % Electrode ≤0.2
Nipple ≤0.1
Bulk   Density g/cm³ Electrode ≥1.64
Nipple ≥1.72



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Phone: 15122372010

Tel: +86 (0)22-84759371

Email: info@kimwan.cn

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