High purity graphite electrode rod spectroscopic pure conductive (35/40/45/50) *400mm. | Инструменты

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Main uses of graphite for product use 1. As refractory: Graphite and its products have the properties of high temperature resistance and high strength. They are mainly used to make graphite crucible in metallurgical industry, graphite is often used as protective agent for ingot in steelmaking and lining of metallurgical furnace. 2. Conductive materials: used in the electrical industry as a positive electrode for making electrodes, brushes, carbon rods, carbon tubes, mercury rectifiers. Graphite gasket, telephone parts, TV picture tube coating, etc. 3. as wear-resistant lubricating material: graphite is often used as lubricant in the machinery industry. Lubricating oil can not be used in high speed, high temperature, high pressure conditions, and graphite wear-resistant materials can be in 200 2000 C temperature in a high sliding speed, without lubricating oil work. Graphite is widely used in many equipment to transport corrosive media to make piston cups, sealing rings and bearings, which operate without lubricating oil. Graphite milk is also a good lubricant for many metal processing (drawing and drawing pipes). 4. graphite has good chemical character stability. The specially processed graphite has the characteristics of corrosion resistance, good thermal conductivity and low permeability. It is widely used to make heat exchangers, reaction weight, condenser, combustion tower, absorption tower, cooler, heater, filter, pump equipment. Widely used in petrochemical, hydrometallurgy, acid-base production, synthetic fiber, paper and other industrial sectors, can save a lot of metal materials.