Application of bearing in the paper machine has very extensive. The key is in a papermaking machine some bearings are not easily replaced, so to choose the long service life, not easy to damage, convenient lubrication.
Increased use of paper machine lubricating bearings, extreme temperature normal vibration, too much need to stop the increasing replacement of bearings, lubricating oil by high performance on-line repairing bearing more of the. The lubricating oil with high performance, to replace the original lubricant.
After a period of operation, do not stop in time, will also play a role. In the repair, bearing temperature and vibration returned to normal, to maintain the machine operation and maintenance, and then thoroughly cleaned and replaced, without the need to replace the bearing lubricant. At present, the excellent properties of lubricating oils have been fixed function.
Lubricant sampling and analysis, the level of pollution it is mixed metal powder or other foreign matter judgment. Method cannot be observed near the large bearing or bearing is particularly effective.
To determine the need to pass the sound experience. Must have adequate training, to identify the bearing and non-bearing voice sound. Therefore, we should try to carry out this work by hand. With the development of listening, or listen to a bar attached to the shell, can clearly hear the sound of bearing.
Bearing in the paper machine, the most important application is to a good maintenance, maintenance directly affects the service life of bearing.


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