The conveyor has long been affected by materials, ores, coal blocks and even metals, resulting in friction, resulting in serious impact wear, the most common is the impact wear of the falling coal cylinder and the impact wear of the deflector. When some material particles are relatively fine, it will cause the accumulation of materials due to the production process and installation angle, material humidity and other reasons.
Once the equipment has impact wear, the traditional method is to replace the metal material with relatively high welding hardness, such as manganese steel plate. Some use wear-resistant liners made of riveted PE and other materials for protection, but once the anchor is worn, it will cause the liner to fall off, block the feeding channel, and it is difficult to dredge, affecting the normal production of the enterprise. In view of the above conveyor failures, Western countries mostly use the method of polymer composite materials for treatment, among which the most mature application is the Meijiahua technical system. Its superior adhesion performance and super wear resistance safely solve the drawbacks of frequent wear of metal and ensure the normal production of enterprise equipment. Moreover, the unique ceramic material and special surface strengthening agent in the material make it better than any steel and even more than ceramic tiles in the harshest dry grinding environment, and the incompatibility of the material with coal is also an ideal material to prevent coal accumulation.
