Performance characteristics and application of wear-resistant ceramics

Release Time:

2023-04-17 15:54

Performance characteristics of wear-resistant ceramics:

1. High hardness: the hardness is the same as that of corundum, reaching the ninth grade of Mohs hardness, the hardness is second only to diamond, and far exceeds the wear resistance of wear-resistant steel and stainless steel.

2. Excellent wear resistance: the wear resistance is several times that of manganese steel or high chromium cast iron. Under the same working conditions, the service life of the equipment can be extended by at least ten times.

3. Light weight: the density is 3.6g/cm3, which is only half of that of steel, which can greatly reduce the load on equipment.

4. Strong bonding and good heat resistance: the wear-resistant ceramic sheet is pasted on the inner wall of the equipment with heat-resistant superglue. It can be operated at 350°C for a long time without aging.

Application of wear-resistant ceramics

Wear-resistant ceramics have the characteristics of wear resistance, impact resistance, corrosion resistance, high temperature resistance, and convenient construction. ) is an ideal material for the wear-resistant surface of conveying equipment, and it is very safe and reliable to use in the occasions of high-temperature corrosion, high-temperature wear or high-temperature erosion. According to the data, the service life of wear-resistant ceramics is ten to twenty times higher than that of cast stone, wear-resistant alloy cast steel, steel plastic, steel rubber and other materials.

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