Ceramic Chute Liners

Ceramic Chute Liners

Ceramic chute liners is a wear resisant product and widely used in mining industries.QS is the one of the biggest manufacture in China.All kinds of sizes and thickness are supplied.

Description

Description of the ceramic chute liner


This product is under 350 ℃ high temperature environment to run for a long time not aging, don't fall off. Widely used in pneumatic conveying powder do wear lining pipeline equipment, such as the coal pulverizing system of coal-fired power plants, coal mill outlet piping, coarse and fine powder separator, an air duct elbow, induced draft fan, the machine inner shell, air preheater, the tail flue, medium speed mill cone bucket and other equipment. It can also be used for grinding lining on equipment such as steel mill, smelting plant dust removal system, duct bend and dust collector. At present, has successfully developed the 350 ℃, 500 ℃.


Wear-resistant ceramic liner is AL2O3 as the main raw material, with rare metal oxide as the flux, through one thousand seven hundred baidu high temperature roasting of special alumina ceramic, with special rubber and high intensity of a combination of organic/inorganic adhesive products. According to different usage, we have developed seven series and dozens of products, which can satisfy the wear-proof demand of various working conditions.


Details of the ceramic chute liner


Item

Index

Alumina Content

≥92%

Bulk Density

≥3.63g/cm³

Rockwell Hardness (HRA)

≥90

Compressive Strength

≥850MPa

KIC Fracture Toughness

≥4.8MPa.M1/2

Bending Strength

≥290MPa

Thermal Conductivity

20W/m.k

Coefficient of Thermal Expansion

7.2×10-6m/×m.k

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Item

Index

Tensile Strength

≥27MPa

Break Extension

≥300%

Shore Hardness

60-70

Break Permanent Deformation

≤24%

Rubber and Ceramic Adhesion

≥3.0MPa

Temperature

≤100-300

Rubber Aging Life

≥8 year


Photos of the ceramic chute liner








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