Long life import bearing process requirement

The user when necessary to bearing factory can be put forward to prolong the service life of the process quality requirements bearings rolling bearing routine examination, for example, the stress state and surface rolling processing metamorphic layer control requirements. Generally speaking, the scroll in moderate pressure surface stress state is better, but should combine the surface processing to super finishing mill from the stress rate, to determine the most favorable to bearing fatigue life of process parameters, in this respect, appropriate is obtained relevant professional personnel bearing with to try to solve.

Scroll to the deterioration of the surface layer refers to oxidation layer, rolling bearing fault diagnosis of vibration analysis processing hardening layer and organization of distortion in physical and chemical nature and the base metal have other surface layer, they themselves are often poor and strength and matrix with rickety, the pain of bearing life and wear life are the very adverse, should be controlled.

 
For high precision bearings, because the surface roughness of the rolling for smaller, if process means are not appropriate, the bright and clean surface is not high by cutting form, the choice of attention but at six bearing the grits crowded wipe formed by the role, the surface will be formed by the plastic flow of metamorphic layer, actually to bearing life is also very adverse, also should try to control.

 



Other News:
Bearing manufacturer put forwardto extend to the bearing life quality requiremen
SKF bearing and UBC established long-termand stable business relations
The method of adjust radial FAG bearing clearance
Tight set and discharge set for installation in the hole with cone NSK bearing t
CHF reappear the weak date and vebal role intervention
NSK bearing cement mechinery failure analysis and processing
The poor population in US 52 years high
SKF bearings installed how to detect whether proper