Causes and preventive measures for powder ingress into the bearing of Raymond mill
Raymond mill plays an important role in the grinding and powdering of ore materials, and the bearing is the heart of the inner cavity of the Raymond mill. If we do not install the Raymond mill bearing in place, or do not do a good job of reasonable maintenance during use, it will cause the parts to fail to operate normally, which will have a great impact on the grinding operation. Below, Colirick will give you a brief introduction to the reasons for the powder entering the Raymond mill bearing and the corresponding preventive measures for your reference.
1. Improper bearing installation. In the process of installing the Raymond mill bearing, if we do not pay attention to the correct installation method, it is easy to cause the bearing to be installed in place. In this way, if the bearing device is not sealed tightly, the material in the grinding chamber during the grinding operation may enter the bearing, causing the equipment to run poorly. If we do not stop the machine for maintenance in time at this time, it is easy to cause bearing damage. Therefore, correct installation is an important prerequisite for preventing the Raymond mill bearing from entering powder.
2. Damage to the sealing ring. The sealing ring of the Raymond mill bearing is generally a rubber product. In the long-term operation of the equipment, or the equipment is in an overloaded operation state, it may cause damage to the sealing ring. Once the seal is damaged, dust will enter the bearing and cause adverse effects on the equipment. Therefore, regularly checking the use of the seal to prevent damage to the seal is an important way to prevent the Raymond mill bearing from getting dust.
3. Long-term lack of maintenance and cleaning. Normally, the Raymond mill needs to be inspected and cleaned after a period of use, and the wearing parts should be replaced in time to better ensure the flexibility of the equipment operation. If we just use the equipment blindly and ignore the maintenance and cleaning of the Raymond mill, it is easy for the bearing to enter dust under severe wear. In this way, if the bearing is not lubricated or the lubricating oil is contaminated, it will cause great harm to the equipment. Therefore, reasonable maintenance work plays a great role in preventing the Raymond mill bearing from entering dust.
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