Qingdao Yanxin Graphite Products Co.,Ltd
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The main use of graphite
- Jul 30, 2016 -

1, refractory materials, has high temperature resistance, high strength properties of graphite and its products, mainly used in the manufacture of graphite crucible in a metallurgical industry, graphite ingot of the protection agent in common use in steelmaking, metallurgical furnace lining. [1]

2. As conductive material: in the electrical industry for manufacturing electrodes, brush, carbon rods, carbon flow tubes, mercury cathode, graphite gasket, telephone parts, television tube coatings.

3. Wear-resistant lubricants: graphite is often used as a lubricant in mechanical industry. Lubricant is often not used in conditions of high speed, high temperature, high pressure, wear-resistant materials and graphite can be 200~2000℃ under very high sliding velocity temperature without lubricant. Many transport corrosive medium equipment, extensive use of graphite materials Piston Cup, seals and bearings, without adding lubricant when they run. Graphite is another metal (wire and tube drawing) is a good lubricant. [1]

4. Graphite has good chemical stability. After special processing of graphite, has a good corrosion resistance, thermal conductivity, low permeability, a lot for the production of heat exchangers, reaction tank, condensation, burning towers, absorber, coolers, heaters, filters, pumps and equipment. Widely used in petroleum, chemical, hydrometallurgy, acid-alkali production, synthetic fiber, paper and other industrial sectors, can save a lot of metal.