Solving Hammer of Hammer Crusher to Get New Development

The hammer of hammer crusher is the wearing parts, and its quality can influence the efficiency of the crusher. In the work, the hammer can be hit, also be impacted by the materials. For a long-term repeated use, the hammer can be easily broken, and the shape is changed. At present, in domestic market the hammer of hammer crusher is made of high manganese steel. Because of weak abrasion performance and short use life of the high manganese steel, it needs to be changed in a time.

Some Factors of Affecting Hammer:

1.Power and speed of the rotor of hammer crusher. In technical parameters, the power and speed of the rotor of hammer crusher affects the degree of shock hardening and further affects use life of the hammer.

2.Hardness and lumpiness of the materials. Hardness and lumpiness of the materials in proportion to the materials requirements of the hammer. Different physical material is suitable to right hammer, which is conductive to prolong use life of the hammer.

3.Structure and quality of hammer materials. As we all know that material structure of hammer affects mechanical property of heat treatment, so reasonable foundry technology and heat treatment is the best way in solving easy breakage in early use.

4.The size of the internal clearance of hammer crusher. The clearance of impact plate, grate and hammer is the main internal clearance of hammer crusher. The size can lead to accumulated materials beside grate and safe mouth. If the accumulated materials exist, the hammer cannot make it press to the grate, which can break the hammer.

Based on many years of experience in producing hammer crusher and information from users’ reply, Hongxing concluded the factors for the customers. Every Hongxing worker will continue to explore and development, making contribution to greater progress of Hammer crusher.