Scale graphite is used very widely, so where is the main application of scale graphite? Next, I’ll introduce it to you.
1, as refractory materials: flake graphite and its products with high temperature resistance, high strength properties, in the metallurgical industry is mainly used to manufacture graphite crucible, in steelmaking graphite is commonly used as a protective agent of ingot, metallurgy furnace lining.
2, as conductive material: used in the electrical industry to manufacture electrodes, brushes, carbon rods, carbon tubes, mercury positioner anode, scale graphite gaskets, telephone parts, television picture tube coating, etc.
3, for wear-resistant lubrication materials: flake graphite is often used as a lubricant in the machinery industry. Lubricating oil often can not be used in high speed, high temperature and high pressure conditions, and graphite wear-resistant materials can be in 200~2000℃ temperature at a high sliding speed, without lubricating oil work. Piston cups, sealing rings and bearings made of graphite are widely used in many equipment for conveying corrosive media. They do not need lubricating oil when running.
4. Flake graphite has good chemical stability. After special processing of graphite, with corrosion resistance, good thermal conductivity, low permeability, a large number of used in the production of heat exchanger, reaction tank, condensing device, combustion tower, absorber, cooler, heater, filter, pump equipment. Widely used in petrochemical, hydrometallurgy, acid and alkali production, synthetic fiber, paper and other industrial sectors, can save a lot of metal materials.
Post time: Nov-26-2021