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مکانیک::
یاتاقان محوری
In a well-aligned journal bearing Tmax usually occurs on the axial centerline, and in thrust bearings it is found at the outer radius where the linear speed and the circumferential path of the lubricant are at a peak.
10.5 THRUST BEARING
Thrust bearings are generally free from cavitation problems, and are not prone to instabil- ity during operation.
Most of the theory behind journal bearings applies to thrust bearings also, although the shape of the lubricant film between the two eccentric cylinders now takes the shape with one or two directional tapers, with or without flat crowned profiles, pocket bearings, and also tilting pad configurations.
The precise profile of the fluid film does not play any role in thrust bearings.
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