On 2018-08-08 14:48:54
Application of silicon carbide in energy saving
The silicon carbide powder and silicon carbide grain size sand produced by the new heat treatment material use good heat conduction and thermal stability as heat exchanger, reducing fuel consumption by 20%, saving fuel by 35%, and increasing productivity by 20-30%. In particular, the wear resistance of the discharge pipeline used in the mine concentration plant is 6-7 times of that of the ordinary wear-resistant material.
Abrasives -- mainly because of its high hardness, chemical stability and certain toughness, silicon carbide can be used to make consolidated abrasives, coated abrasives and free abrasives, so as to process refractories and corrosion-resistant materials such as glass, ceramics, stone, cast iron and some non-ferrous metals, hard alloy, titanium alloy, high-speed steel cutting tools and grinding wheels -- mainly because of carbon carbide Silicon has high melting point (decomposition degree), chemical inertness and thermal vibration resistance. Therefore, silicon carbide can be used for many kinds of silicon carbide ceramic products, such as abrasives, ceramic products, shed plates and casseroles used in firing kilns, silicon carbide bricks used in vertical cylinder distillation furnaces of zinc smelting industry, aluminum electrolytic cell linings, crucibles, small pieces of furnace materials, etc.