Self-lubricating bearing material selection directly influences its service life analysis are as follows:
As is known to all, bearing is a mechanical equipment normal operation indispensable power source, only bearing the efficiency improved, the improving the mechanical efficiency, reducing production cost.Bearing and bearing in the manufacturing process to the basic requirement of materials depends largely on the performance of bearing.
Choose rolling bearing materials is more appropriate are made, has a great influence on the its using performance and life will be.Under normal circumstances, the rolling bearing is the main damage form under the action of alternating stress fatigue spalling, and make bearing precision loss due to friction and wear.In addition, there is crack, indentation, corrosion causes such as bearing abnormal damage.
Rolling bearing, therefore, should have high ability to resist plastic deformation, less friction and wear, good rotation accuracy, good dimensional accuracy and stability, as well as the long contact fatigue life.Performance and some of them are jointly decided by the material and heat treatment process.Therefore, in order to improve the service life of bearing, improve the work efficiency of the bearing material must choose the right!
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