International Scientific Conference BALTTRIB, 2017

SLIDING BEARING DIAGNOSTICS

A. A. Novikov, S. V. Korotkevich, N. F. Solovey
Open joint-stock company «Gomselmash», Gomel, Republic of Belarus; Republican unitary enterprise «Gomelenergo», Gomel, Republic of Belarus; Open joint-stock company «Gomselmash», Gomel, Republic of Belarus

Abstract

An explanation of electrophysical sounding method using for sliding bearing diagnostics at a boundary friction is given. Electrical circuits and a sliding bearing diagnostic way, where the control analysis of a boundary lubricant layer (BLL) thickness is realized indirectly in accordance with contact resistance parameters are developed. The sliding bearing greasing state is defined according to installed threshold values in advance which achievement defines it operating regime.

 

DOI: https://doi.org/10.15544/balttrib.2017.26

Keyword(s): sliding bearing; boundary lubricant layer; contact resistance.


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