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Latest articles
- Wear-resistant Ceramic Sheets are Used for Anti-wear Lining of Pipes
- Alumina Ceramic Cylinder for Vulcanized in Wear Ceramic Rubber Liner
- High-purity Alumina Ceramic Wafer Polishing Plate
- Alumina ceramic tube - high quality wear-resistant ceramics
- Wear-resistant ceramics solve the problem of wear in the mining industry
- Wear-resistant ceramic tubes are used in the lithium battery transport industry
- Wear-resistant ceramic rubber plate for port industry
- Alumina ceramic ball - high hardness grinding medium
- How to prevent the wear damage of alumina ceramic chute liner during operation?
- How to improve the smoothness of the cut surface of alumina ceramics?
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The main performance characteristics of wear-resistant ceramic liner
Wear-resistant ceramic lining board is a kind of alumina (AL2O3) as the main body material, auxiliary to add other ingredients, after high temperature of 1700 ° C to burn up, widely used in thermal power, steel, smelting, machinery, coal, mining, chemical, cement, port terminals, and other enterprises of coal transporting system, pulverizing system, ash discharge and dust removal system all wear large mechanical equipment, can choose according to different requirements of different types of products.
1. The hardness
The determination of the Shanghai institute of ceramics, the rockwell hardness of HRA80-90, hardness is second only to diamond, far more than wear resistance of wear resistant steel and stainless steel.
2. Excellent wear resistance
Was measured by the central south university institute of powder metallurgy, wear resistant ceramic lining board wearability is equivalent to 266 times of manganese steel, 171.5 times of high chromium cast iron.According to our customer for more than a decade, under the same conditions, can prolong the service life of equipment more than ten times at least.
3. Light weight
Its density is 3.6 g/cm, only half as much as that of the steel can greatly reduce equipment load.
4. Good adhesion strong, heat-resisting performance
Ceramic pieces of heat-resisting strong glue to stick on the inner wall of the equipment.The adhesive is my company's patented product, can run for a long time not under 350 ℃ ageing, cementation type products used for the 750 ℃ of heat-resistant inorganic binder.Dope temperature resistant performance and sticky relay performance index is ahead in the country.The viscose by Hitachi east boiler co., LTD., is specified for the burner in paste special viscose wear-resisting ceramics.
5. Easy installation, door to door service
The company has a skilled, strong sense of responsibility of the installation construction team, responsible for on-site installation of various kinds of products.In addition, according to customer needs, rapid design, processing all kinds of non-standard ceramic elbow, tee, hopper, etc., maximum convenient user unit change equipment.
6. Wide application scope
Wear resistant ceramic liner can be used in thermal power, steel, smelting, machinery, coal, mining, chemical, cement, port terminals, and other enterprises of the coal transporting system, pulverizing system, ash discharge and dust removal system all wear large mechanical equipment, can choose according to different requirements of different types of products.