2013/2/19 19:02:37
1.The crushing nature of the materials:
The higher the hardness of the material, the higher hammerhead material hardness requirements. Therefore should be kept for specific models crusher suitable feed particle size, which can be reduced to some extent the impact hammer, extend the life of the hammer.
Not have been hit by the hammer at work stress, give hammerhead bring micro-cutting and the impact of fatigue pits, resulting in wear. Hammerhead conditions which need to change and improve the extent of the hammerhead surface hardening, so that the hammerhead in the initial working surface rapidly hardened, thereby extending the life of the hammer bit.
2.The hammerhead material wear:
Material of high manganese steel hammer in the course of their work can not be fully realized. The composite alloy hammerhead hammerhead, this can increase the hardness of the hammer, while maintaining good impact toughness, and effectively improve the service life of the hammer can be used.
3.Hammerhead structure and geometry:
Different hammerhead structure and geometry of the heat treatment of mechanical properties, the Hammer Crusher internal microstructure great influence, especially the thickness dimension of the the hammerhead affect more prominent.
4.Hammer Crusher structure design:
The power and speed of the rotor will not only affect the production capacity of the crusher, and also related to the degree of hammerhead shock hardening. Crusher internal gap size will also affect the wear and tear on the hammerhead. To select a reasonable speed, to improve the structure of the grate, and the hammer breaking machine discharge unobstructed, they often have to adjust the various parts of the gap, so that it is within the proper range.