Publish Time: 2022-11-04 Origin: Site
What is characteristic of HPGR studs
The cemented carbide HPGR stud is mainly used on the roller of the roller press. Compared with the traditional surfacing roller surface, it significantly improves the wear resistance of the roller surface and enhances the service life of the roller press. The column nail products are mainly used in the roller press in the rock crushing industry.
Material and characteristics of cemented carbide stud: It has high hardness, high strength and good impact resistance, which can greatly improve the service life and working efficiency of the roller press. By comparison, the service life of cemented carbide stud is more than 10 times longer than that of the original surfacing material.
The stud is made of tungsten cobalt cemented carbide sintered at high temperature, and its hardness is higher than HRC67. The big feature of the stud roller surface ZUI is the self generated liner plate. During the rotation of the roller, the gap between the stud and the stud is filled with fine particles in the material, thus forming a material liner to protect the base material of the roller sleeve. In actual use, the material should be guaranteed to have a certain amount of moisture, which is more conducive to the formation of the material lining.
The advantages of cemented carbide stud are its good wear resistance, long one-time service life and less daily maintenance work on the roll surface. Save worry and trouble, reduce enterprise costs.