What are the use of Spherical Graphite parts?
1, Spherical Graphite parts for refractory materials: Spherical Graphite and its products with high temperature, high strength properties, in the metallurgical industry is mainly used to manufacture Spherical Graphite crucible, commonly used in steel-making graphite graphite ingot for the protection agent, metallurgy Furnace lining.
2. Spherical Graphite parts for conductive materials: in the electrical industry for the manufacture of electrodes, brushes, carbon rods, carbon tubes, mercury positive flow of the positive, Spherical Graphite gaskets, telephone parts, TV picture tube coating.
3. Spherical Graphite parts for wear-resistant lubricating materials: Spherical Graphite in the machinery industry often as a lubricant. Spherical Graphite wear-resistant materials can be 200 ~ 2000 ℃ temperature at a high sliding speed, no oil work. Many devices that transport corrosive media are widely made of Spherical Graphite made of piston cups, seals and bearings. Spherical Graphite milk is also a lot of metal processing (wire drawing, pull tube) when the good lubricant.
4. Spherical Graphite has good chemical stability. After special processing of Spherical Graphite, with corrosion resistance, good thermal conductivity, low permeability and other characteristics, a large number of used for the production of heat exchangers, reaction tank, condensate, combustion tower, absorption tower, cooler, heater, filter Equipment, pump equipment. Widely used in petrochemical, hydrometallurgical, acid-base production, synthetic fiber, paper and other industrial sectors, can save a lot of metal materials.
5. Spherical Graphite parts for casting, turning sand, die and high temperature metallurgical materials.
6, for the atomic energy industry and the defense industry
7. Spherical Graphite can also prevent the boiler fouling, in addition to Spherical Graphite coated metal chimney, roof, bridges, pipes can be anti-corrosion rust.
8. Spherical Graphite can be used as pencil lead, paint, polishing agent.
What are the advantages of Spherical Graphite products?
First, the Spherical Graphite products have a good adsorption.
Carbon void structure has a very good adsorption of carbon, so often used as adsorbent material for adsorption of water, odor, toxic substances. We have done experiments, a few days ago barbecue used Spherical Graphite baking pan looks very clean, but put on the induction cooker heating, will see the last barbecue when the adsorption of fat and harmful substances will slowly exudate, but do not worry , Wipe clean with a clean meal can be used.
Second, the Spherical Graphite products with good thermal conductivity, heat transfer fast, heat evenly, saving fuel.
Made of Spherical Graphite pan, pot and other heating fast, and the burning of food heat evenly cooked from the inside out, heating time is short, not only pure taste, but also to lock the food of the original nutrients. We have done experiments, with a Spherical Graphite baking barbecue, the beginning of the induction cooker hit the fire, only 20-30 seconds will be able to warm up, start baking food as long as you can hit a small fire, the use of energy conservation.
Third, Spherical Graphite products with chemical stability and erosion resistance.
Spherical Graphite at room temperature has good chemical stability, from any strong acid, alkali and organic solvent erosion. Therefore, the Spherical Graphite products even if the long-term use of wear and tear is very small, as long as wiping clean as new.
Fourth, Spherical Graphite products with a strong anti-oxidation and reduction effect.
Products, especially Spherical Graphite mattresses can produce negative oxygen ions, so that the surrounding items of activity, to maintain human health, effective prevention of aging, the skin is full of luster and elasticity.
5, Spherical Graphite products environmental health, no radioactive pollution, high temperature.
Carbon in the 2000-3300 degrees high temperature environment at least ten days and nights of spherical graphitization process in order to become Spherical Graphite, so the Spherical Graphite in the toxic and harmful substances have long been exhausted, at least 2000 degrees is stable.