The position of rolling bearing in corn processing equipment
发布时间：2022-07-13 点击次数：
Bearings play a key role in the operation of corn processing equipment, and corn processing equipment is prone to various wear problems during long-term operation, which can easily affect the normal operation of corn processing equipment. The rolling bearing is one of the types, and its service life is closely related to the selection, installation, operation and maintenance. After the rolling bearing is damaged, it is generally not repaired, because of its complex structure, high precision requirements, and limited repair. Usually rolling bearings should be adjusted and replaced in time if the following defects are found in the working process:
1) The working surface of the rolling bearing is subjected to the stress of the alternating load, and the metal is peeled due to fatigue.
2) Due to poor lubrication, poor sealing and dust ingress, the working surface is corroded, and an oxide layer with black spots is formed at the initial stage, and then a rust layer develops and peels off.
3) There are pits on the surface of the rolling elements, the surface of the raceway is worn or scaly peeled off, which increases the gap, produces noise during operation and cannot be adjusted, and if it continues to be used, vibration will occur.
When the inner and outer rings and rolling elements of the corn processing equipment bearing are seriously damaged, it shows that the bearing has been seriously damaged. At this time, simple repair work can no longer ensure the normal operation of the corn processing equipment. Therefore, it is necessary to replace the new bearings to ensure the production and processing operations of the corn processing equipment.
Periodic cleaning and inspection. Some debris that appears in the operation of corn processing equipment should be cleaned in time, and some internal components should be regularly inspected to check whether there is oil leakage or water leakage inside the equipment. Disregarding it for a long time will cause more harm later. Refuel and lubricate in time. When regularly checking the performance of corn processing equipment, it is necessary to frequently refuel and change the oil, and check whether the lubrication is suitable and meet the regulations, and clean the oil line in time to ensure safe production.