The article is devoted to the formation of calculation of hydrodynamic models of a poroelastic thrust bearing profile adapted to the friction conditions, taking into account the dependence of the penetrability of the porous layer on the guide surface, the electrical conductivity and the viscosity of the liquid lubricant under pressure. There has been the evaluation of the elastodynamic parameter (M), adapted to friction conditions with the profile and parameters, characterizing the dependence of the electrical conductivity, viscosity of the lubricant and penetrability of the porous layer under pressure on the carrying capacity and friction force.
A technique has been developed for measuring the thickness of a lubricating film by the capacitive method on Amsler-type friction machines. A diagram of the implementation of the original device for solving the problem is described, a method for its calibration is described. It was experimentally established that the applied method is highly stable in the results obtained in a wide range of measured values.
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