Hammer mill is crushing equipment in mining, metallurgy, building materials and electricity industries widely used for crushing the mined ore into material suitable for grinding, its workload is extremely heavy, and extremely harsh working conditions. Hammerhead is the main wear parts, consumption greatly, how to improve the life of the hammer, the key is to analyze the conditions and the wear mechanism of its work, reasonable working conditions with better material selection.

    

Hammer mill by the cabinet, rotor, hammer, counter lining, sieve and other components, the most important key components that hammer crusher, which hammer mass, shape and material determines the hammer crusher production capacity, the size and weight of the hammer kinetic energy is proportional to the hammer, hammer the more severe, the greater the kinetic energy, the higher crushing efficiency.

    

Now hammer mill on the market according to the manufacturing process can be divided into two types: casting and forging, but they are not the same degree of wear. Because of the broken material, the head need a good wear resistance and toughness of the shank and the need for adequate, usually steel, high manganese, chromium cast iron heightening bimetallic composite materials such as forging or casting a shape, coupled with appropriate heat treatment process that is more economical, hammer mill can be divided according to the material types: high manganese steel hammer, double metal hammer, composite hammer, hammer gold teeth, the chromium alloy hammer like.

    

Shanghai Clirik research and produc hammer mill equipment, according to customer demand for customized hammer with carbide hammer, the hammer of its useful life is generally several times, with wear and impact resistance characteristics.