Wear-resistant ceramic sheets are also called mosaic alumina ceramics. Depending on the thickness of the ceramic sheets, the working conditions and the frequency of use, the service life of the ceramic sheets will be affected.
The wear-resistant ceramic sheet is a special ceramic with a relatively dense structure and special wear-resistant properties. Its main ingredient is alumina powder. Sintered at high temperature, it has the advantages of high melting point, high hardness and good wear resistance.
The service life of the wear-resistant ceramic sheet is not only related to its quality but also the operating conditions of the equipment, which mainly include the particle size, friction mode, load, material scouring speed, operating temperature, and time.
The wear of wear-resistant ceramic linings is generally divided into cutting wear, fatigue wear, abrasive wear, impact wear, etc. Since the working principle of each wear is different, the wear mechanism is also quite different, but in practical applications, they do not act in isolation, but interconnect and influence each other. Generally speaking, the smaller the particles, the lower the concentration, the lower the flushing speed, and the longer the service life of the wear-resistant ceramic sheet.
Usually, in the network pipe of the slag powder production line, the wear-resistant ceramic lining of 20mm can be used for 8 to 10 years. The materials ground by the raw mill and clinker mill are easier to wear than the slag, and the wear-resistant ceramic lining of the same thickness has a service life of more than 10 years.
