Partial Elastohydrodynamic Lubrication of Mechanical Seal-

Partial Elastohydrodynamic Lubrication of Mechanical Seal

　2017-06-14　　

Partial Elastohydrodynamic Lubrication of Mechanical Seal:

When the film thickness ratio of the customized JH90E mechanical seal is part of the elastohydrodynamic lubrication, part of the elastohydrodynamic lubrication is closely related to the surface roughness. When studying elastohydrodynamic problems, in addition to the commonly used surface roughness, such as the root mean square deviation, other parameters are also introduced to explain a certain surface topography. The distribution function of the contour degree and the autocorrelation function B( l) Equal probability statistical parameters. The calculation of the elastic lubricating film thickness and pressure can be found in related literature.　　452.html,

Elastohydrodynamic lubrication zone of mechanical seal 　　 Elastohydrodynamic seal of mechanical seal