The three-in-one wear-resistant ceramic liner is made by directly vulcanizing special ceramic sheets and special rubber on a steel plate with bolts. It is widely used in thermal power, steel, smelting, machinery, coal, mining, chemical, cement, Ports and wharves and other enterprises can choose different types of products according to different needs on all the mechanical equipments such as coal conveying, material conveying system, pulverizing system, ash discharge, dust removal system and so on.

Product performance parameters

Alumina content ≥92%

Density ≥3.6 g/cm3

Rockwell hardness ≥85 HRA

Compressive strength ≥850 Mpa

Fracture toughness KΙC ≥4.8MPa·m1/2

Flexural strength ≥290MPa

Thermal conductivity 20W/m.K

Coefficient of thermal expansion: 7.2×10-6m/m.K