Ideal sleeve bearing materials
2015-04-28 by seoer4
Between bearing and shaft neck part of the load is transmitted through direct contact between the sliding surface, which is the boundary lubrication state. So the friction, wear and heat is inevitable. How to choose the sliding bearing materials to compensate for the lack of lubrication condition,roughness measuring instrument ,it is particularly important, according to the working characteristics of sliding bearing, sliding bearing materials should have the following properties of the ideal .
(1) to reduce friction, material has the property of low friction resistance, associated with the shaft material and lubricant. bearing cage
(2) the ability of wear resistance, abrasion resistance of the materials, and the microstructure of the material, the yield strength and hardness.
