Analysis of common bearing failures in cement equipment
1、Bearing damage
Bearings can cause damage in long-term use, generally manifested as bearing deformation, fatigue cracking, bearing jamming, unstable bearing operation and other phenomena, usually caused by long-term vibration, overload, grease deterioration and other factors.
2、poor lubrication
Bearings in the process of use, poor lubrication, the appearance will be damaged due to friction and wear, eventually leading to bearing failure, which in turn affects the normal operation of cement production equipment.
3、External pollution
During the operation of cement equipment, external pollution can easily affect the quality of bearings. The accumulation of impurities such as grease and dust on the bearings will cause the formation of sand marks on the bearing surface, which will affect the normal operation of the bearings.
4、Improper installation
Bearings in the process of installation, due to errors and other reasons, bearings in the shaft part of the surface imbalance is easy to produce damage, so in the installation should be particularly careful.
5、Loose
Bearings in the process of use, there will often be parts loose, resulting in unstable vibration during the operation of equipment, increasing the wear of bearings. To avoid bearing loosening, you can regularly check the fastening situation of the bearing and tighten it in time, you can put this as a preventive measure.
6. Wear
Bearings in the process of use, due to friction will produce wear, bearing damage is often caused by wear and tear. Therefore, regular inspection is necessary to detect problems and replace worn bearings in time.