Wear-resistant Ceramic Rubber Composite Liners

- Apr 09, 2018-

Anti-impact type wear-resistant ceramic rubber composite liners can be divided into two types: anti-impact type wear-resistant ceramic three-in-one lining and anti-impact type anti-wear ceramic two-in-one lining. Impact resistant wear resistant ceramic lining plate is wear-resisting ceramics, rubber and steel composite, is the small square wear-resisting ceramics at high temperature vulcanization (Mosaic) within the steel tank with special rubber, wear-resistant ceramic rubber lining, forming both shock and buffers to wear layer. Shock type wear-resistant ceramic seal liner is wear-resisting ceramics and rubber compound, is the small square wear-resisting ceramics at high temperature vulcanization (Mosaic) within the special rubber, wear-resistant ceramic rubber lining, in equipment wear installation and use high strength organic adhesive will adhesive lining board in the device's inner shell, sheet metal forming strong and buffers to wear layer. There are two types of wear-resistant ceramic two-in-one lining: 

1. Composite of wear-resistant ceramic and steel plate, fixed or welded with countersunk head bolts to the equipment; 

2. The other is the combination of rubber and ceramic, which is made of cold sticky adhesive to the chute hopper. Specific type selection is based on different transportation medium, different working conditions, different environment (temperature), depending on the wear condition. Wear-resistant ceramic composite lining board of the national standard of wear-resistant ceramic hardness and toughness of the concrete measure is: wear acuities were 0.06 cm3 volume, volume density of 3.5 g/cm

3, rockwell hardness acuity 82 hra, vickers hardness 8 or higher gpa, compressive strength of 850 MPa, or sulfide into rubber rubber performance for ceramics also have requirements, such as rubber tensile strength, elongation at failure, shaw hardness and pull a permanent deformation rate, rubber and adhesive strength of ceramic acuity 4.0 MPa. Individual companies is higher than that of wear resistant ceramic composite lining board of the national standard, fine town of porcelain of wear-resisting ceramics hardness and toughness ceramic specific measure is: wear acuities were 0.03 cm3 volume, volume density of 3.6 g/cm3, rockwell hardness acuity 86 hra, vickers hardness of 9 or higher gpa, compressive strength of 880 MPa, or cure for ceramics into the rubber rubber performance also have requirements, such as rubber tensile strength, elongation at failure, shaw hardness and pull a permanent deformation rate, and a ceramic bond strength of 4.8 MPa or rubber


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