Wear-resistant ceramic tiles are a special type of alumina ceramic made primarily from Al2O3, with rare metal oxides as flux, and are sintered at a high temperature of 1,700 degrees Celsius. These tiles are known by various names, including mosaic tiles, aluminum oxide ceramic tiles, and liners, etc. High-alumina tiles, which contain 92% or more of aluminum, are so named. The hardness of wear-resistant ceramic tiles reaches up to 80HRA, ranking second only to diamond, and their wear resistance exceeds that of wear-resistant steel. Their wear resistance is equivalent to 266 times that of manganese steel and 171.5 times that of high-chromium cast iron. They are widely used as abrasion-resistant materials in industrial equipment.
Wear-resistant ceramic tiles are commonly used in power plants or cement factories, among other industries. However, in certain conditions with high flow rates or extreme temperatures, and strong material erosion forces, they are prone to falling off. Once the ceramics detach, the equipment lacks protection, leading to easy wear and affecting the safety and production of the system. So, how can this problem be addressed?
For the issue of ceramic tile detachment, an appropriate solution must be designed based on the operating conditions. If ceramic detachment is caused by high temperatures, then the use of high-temperature-resistant ceramic adhesive or high-temperature cement is required to prevent ceramic detachment.
If excessive material impact causes ceramic tiles to detach, it indicates that standard ceramic tiles can no longer withstand such intense impact. Anti-impact wear-resistant linings, such as ceramic composite linings or welded anti-loosening linings, are required. Ceramic composite linings consist of rubber, ceramic, and steel plates, with rubber cushioning the impact of materials and, combined with the ceramic's high wear resistance, they are suitable for high-impact conditions. Welded ceramic linings feature conical holes in the middle, and in addition to being bonded with an inorganic adhesive, they also need to be bolted through the conical holes to the equipment, creating a dual fixation that ensures the ceramic lining is less likely to come loose.
Recommend selecting appropriate wear-resistant ceramics for different equipment conditions. Shunpeng has years of construction experience and is a professional manufacturer of wear-resistant ceramics, capable of providing suitable solutions based on the customer's equipment.
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