新闻中心

2016-04-05 16:49:02The role of self-lubricating bearings and maintenance

Development of machinery industry very quickly, and now, with our high-quality metal products, more and more technology, mechanical performance will be better, do not look at self-lubricating bearings such small parts, but they play in a large machine to a very important role. Bearing advantage in the form of simple, large contact area, smooth and reliable, no noise. In the liquid lubrication conditions, the sliding surfaces are separated from lubricating oil without direct contact, can greatly reduce the friction losses and wear surface, while the film also has a certain vibration absorption ability. Disadvantage of plain bearings is unable to maintain sufficient oil reserves, and the start a large frictional resistance. Self-lubricating bearings can be driven by the normal operation of large machinery, without these products, our machinery will not be able to work normally, so its good maintenance, to be able to let our mechanical life longer.