Alumina ceramics manufacturer Chemshun with 13 international trading experience

评论

发表评论

此博客中的热门博文

What technical requirements for installing ceramic liner in coal plant

What technical requirements for installing ceramic liner in coal plant Wear resistant ceramic liner  is 95% 92% AL2O3 as raw material, rare metal oxide as solvent, the high temperature sintered at 1730 ℃ made of special corundum ceramics, and then use wear-resistant adhesive bonded combination of wear-resistant ceramic patch , According to different needs choose wear-resistant ceramic patch to meet the special needs of users of the technical conditions. Wear-resistant ceramic patch is 280 times the wear resistance of manganese steel, high-chromium cast iron is 180.5 times. Widely used in power plant pulverized coal transportation, steel sintering dust, cement plants and other enterprises related equipment, pipelines. Coal washing plant has many conveyin system for delivery coal.so the equipment parts like coal-conveying pipeline, belt joint hopper, coal hopper, raw coal hopper,coal feeder,coal mill drum and other machines all need wear protection.aluminum oxide ceramic liner is ...
阅读全文

Alumina ceramic abrasion resistant lining manufacturing process

As  alumina ceramic abrasion resistant lining   manufacturer vender ,pingxiang chemshun ceramics co.ltd strictly control every producing process in order to reach high quality alumina ceramic property.because every ceramic property will affect oxide alumina ceramic lining perfomance. Calcined  alumina ceramic abrasion resistant tile  products needs strict producing proces, first Alumina powder will be mixed into powder materials in accordance with the requirements of different products with different molding process.The particle size of the powder is below 1μm Chemshun Ceramics use automatic dry pressing, the powder has a special process requirements, which need to use spray granulation treatment of the powder to make it spherical shape, in order to improve the flow of powder to facilitate the formation of automatic filling mold wall. In addition, in order to reduce the powder and mold wall friction, need to add 1-2% of the lubricant, such as stearic ac...
阅读全文

What is a dovetail wear-resistant ceramic lining?

图片
Chemshun Dovetail wear-resistant ceramic lining is a wear-resistant lining fixed to the surface of the equipment through a dovetail structure. It is mainly used to prevent internal wear of the equipment. Its design achieves firm mechanical fixation through the clamping of the dovetail guide rail and the ceramic lining   1) Structural features Dovetail design: stable installation through clamping, fits the surface contour of the equipment, reduces stress concentration, and adapts to complex working conditions such as high temperature vibration Ceramic material: mainly alumina ceramic, high hardness (HRA ≥ 82), strong wear resistance, high temperature resistance (about 750 ° C), corrosion resistance 2) Advantages   High wear resistance: Made of high-purity aluminum oxide silicon nitride and other raw materials, it has high hardness and strong wear resistance Corrosion resistance: It can resist the erosion of chemical substances such as acids, alkalis and salts, and is suitable ...
阅读全文