Tips for prolonging the life of crusher bearings

With the rapid development of my country's construction, cement, metallurgy and other industries, the use of crusher equipment has gradually expanded. However, because customers often neglect the maintenance of bearings, the machine fails and cannot operate normally. Shanghai Xiazhou Heavy Industry not only produces advanced and high-quality crusher equipment, but also has trained a group of professional technicians who can provide service guidance for customers at any time. The following provides some tips for extending the life of crusher bearings for customers' reference.

1. Count the number of parts before installing the crusher equipment, check and remove the damage caused by the processing surface and thread of each part during loading and unloading.

2. When the crusher is installed, dry oil should be applied to the fixed contact surface, and thin oil should be applied to the movable surface. In particular, after the bearing is installed, the outer ring must be obliquely coated with lubricant for the bearing. (Guide: Waterjet technology principle and its advantages analysis)

4. Pay attention to cleaning the bearing during daily use. Put the bearing in the oil first, then use a brush to brush off the dirt on the bearing surface, and then heat the oil appropriately, and then check the balls and leaks inside the bearing. Detailed cleaning.

5. After working for a period of time, the crusher should be inspected regularly. Remove the bearing. If the bearing wear is relatively low, it can be turned on a lathe to achieve the correct geometry. At the same time, pay attention to the gap between the eccentric shaft and the bearing bush and between the mandrel and the bearing bush. If it exceeds 1.5 times, it should be replaced or adjusted with pads.

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