Properties and application of wear resistant ceramics
Published Date:03-23-2021 Source： Author： Viewed：860
Wear resistant ceramic performance characteristics:
1. High hardness: the hardness is the same as that of corundum, reaching Mohs hardness level 9, and the hardness is second only to diamond, far exceeding the wear resistance of wear-resistant steel and stainless steel.
2. Excellent wear resistance: wear resistance equivalent to manganese steel or high chromium cast iron several times. Under the same working conditions, the service life of the equipment can be extended at least ten times.
3. Light weight: the density is 3.6g/cm3, only half of that of steel, which can greatly reduce the equipment load.
4. Strong adhesion and good heat resistance: the wear-resistant ceramic pieces are pasted on the inner wall of the equipment with heat-resistant adhesive. It can run at 350 ℃ for a long time without aging.
Application of wear resistant ceramics
Wear resistant ceramic has the characteristics of wear resistance, impact resistance, corrosion resistance, high temperature resistance and convenient construction. It is an ideal material for surface wear resistance of conveying equipment for materials (such as ash, mineral powder, tailings, cement, etc.) in electric power, metallurgy, petroleum, cement, chemical industry, machinery and other industries. It is very safe and reliable to use in the occasions of high temperature corrosion, high temperature wear or high temperature erosion. Data show that the service life of wear-resistant ceramics is ten to twenty times longer than that of cast stone, wear-resistant alloy cast steel, steel plastic, steel rubber and other materials.
Jinshi Technology Group is a high-tech enterprise group which specializes in R & D, production and sales of alumina ceramic products and technical equipment.
The main products and businesses are: alumina ceramic grinding media, chemical filler products, alumina composite products, cast steel brick products, dry powder and isostatic pressing equipment, high temperature alumina powder, processing technology and application of industrial solid waste and hazardous waste materials, self foreign trade import and export business.
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