About alumina wear-resistant ceramic tiles
2024-07-09 16:50:51
Wear resistant lining brick is a special ceramic made by high-temperature firing. Alumina wear-resistant ceramic tiles are widely used in the market, which is different from the ceramics used in people's daily lives. From the perspective of production materials, a large amount of industrial materials and metals are used in the production process. It is precisely because of these materials and some special production processes that ceramic tiles have the characteristics of wear resistance and high hardness. Alumina wear-resistant lining bricks are a new type of material applied in the field of wear resistance. It is made by pressing and sintering alpha alumina powder at a sintering temperature of 1620 ℃. Its Mohs hardness is level 9, second only to diamond. The Rockwell hardness is HRA80-90, far exceeding the wear resistance of stainless steel. Widely used in coal, conveying systems, powder making systems, ash discharge, dust removal systems, and other large-scale wear and tear machinery equipment for companies such as thermal power, steel, smelting, machinery, coal, mining, chemical, cement, and port terminals.
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