Hubei silicon carbide ultrafine mill is a kind of grinding equipment for grinding silicon carbide into silicon carbide powder. It is mainly used to meet the materials of major industries after silicon carbide processing. Under normal circumstances, silicon carbide can be ground into an arbitrary adjustment within the range of 2500 mesh. However, long-term use of the grinding roller and grinding ring of the equipment will cause wear and tear, which affects production. How should this problem be solved? Let's take a look at the wear of the silicon carbide grinding roller grinding ring of Hubei silicon carbide superfine grinding powder.

1. Reasons for damage of grinding roller grinding ring

When the Hubei silicon carbide ultrafine grinding process occurs, the wear can be divided into mechanical damage, fatigue damage, thermal damage and chemical damage. For example, mechanical damage is caused by the sharp points on the surface of the material being processed, which causes the local stress concentration of the grinding roller, causing strong tearing and cutting. The sharper the material to be grinded, the greater the hardness, the greater the wear rate, and the faster the wear rate; and fatigue damage, due to the wear applied by the ultrafine grinding roller and the surface of the grinding ring for a long time, is a low-intensity wear. Therefore, these reasons have caused damage to the ground silicon carbide in Hubei silicon carbide ultrafine grinding.

2. The following provides the Hubei silicon carbide raymond mill grinding roller wear method

First of all, every time the wear is reduced, the wear roller device of the Hubei silicon carbide ultrafine grinding equipment is used for more than 500 hours to replace the grinding roller, the rolling bearings in the roller sleeve must be cleaned, and the damaged parts should be replaced in time , The refueling tool can be manually lubricated; the second step, fineness adjustment, according to the size of silicon carbide material, soft and hard, water content, specific gravity, the processing thickness is also different, you can adjust the upper analyzer, high speed, The fineness is high, the rotation speed is low, and the fineness is low, the user can flexibly grasp, not only the fineness of the stone slip powder can be reached, but the grinding roller grinding ring will not be damaged.