Small Bearings Turning The Big World
2015 / 05 / 12
As for the modern industry, bearings are needed in the place where the rotation exists. Otherwise, machines can't run smoothly and production is impossible. Therefore, we should pay more attention to bearings' fault signals, such as noise, temperature and vibration. Listening, touching and observing are the three important factors.
It is a common way to identify irregular movements. For example, we can use electronic stethoscope to check the abnormal noise. If bearings are working well, bearings always whined. If bearings are hissing harshly, it generally means bearings are in bad operation situation.
High temperature often shows bearings are in the abnormal situation. If bearings are being long running in extra-high temperature, the bearing life will be decreased. The reasons for high temperature include insufficient lubrication, excessive lubrication, impurities i...