How to extend the use of three phase asynchronous motor bearing life?

Improper assembly, and poor sealing is the main reason of premature three-phase asynchronous motor bearing damage. Practice using the bearing life and shorten consequently. So in practice, how can we extend the service life of bearing used? Small make up is to inform you today. A device, and remove ( 1) By mechanical, hydraulic, or heating way to stop bearing assembly of correct and effective. （ 2) Use all kinds of full set of tools and equipment of the professional engineering service technology, makes these tools simply, quickly and more multiple benefits. （ 3) Application of special tools and technology to stop assembly, complete maximum extend the time machine. Second, the smooth, 1) Although able to plant all kinds of 'maintenance' sealed bearing, there are still 35 - but in the early failure of the bearing 36% is due to smooth fat technology application is incorrect and improper use. Any improper smooth bearing shall not prevent the early failure before normal use life. （ 2) Because of the bearing is usually the most not easy loading and unloading machinery parts, is not always smooth will present a problem. In a cannot complete artificial maintenance condition, smooth, smooth full automatic system to reach to best effect. According to the request only adopted high smooth fat, tools, and techniques to stop effective smooth, will help to significantly reduce downtime. Three, anti-pollution bearing is fine parts, if the bearing and smooth pollution, fat received will not be able to function efficiently. In addition, because once had a smooth fat free maintenance note all sealed bearing only apply in the bearing a small local, so there are at least 15% in all the early failure of the bearing is formed due to the problem of pollution. Four, fatigue prevention ( 1) Avoid using or improper maintenance, motor overload, bearing will be affected, cause early failure of the bearing. （ 2) Stop with condition monitoring equipment testing and analysis, when bearing in improper maintenance or stress 'tell' the early, to prevent the failure suddenly or scheme.