Home > categories > Mechanical Parts & Fabrication Services > Sliding Bearings > What are the conditions for forming sliding bearings and dynamic oil film lubrication?
Question:

What are the conditions for forming sliding bearings and dynamic oil film lubrication?

What are the conditions for forming sliding bearings and dynamic oil film lubrication?

Answer:

Conditions for lubrication of hydrodynamic oil film for sliding bearings:1, must have an oil wedge to form a dynamic pressure, to ensure equal access to oil;2, the thrust plate relative motion to form convergent wedge on the pad;3, the viscosity of the oil is right, the amount of oil appropriate.
Well sealed, oil pressure normal, extreme pressure of oil meets demand.
Is it hydrodynamic lubrication?If this is the case, do not need any conditions, there is oil on itBoundary lubrication, mixed lubrication, hydrodynamic lubrication. Whether the lubricant is full of bearings will cause the above 3 cases

Share to: