Research of revolving accuracy of a rotor with hydrodynamic bearings

Abstract

Accuracy of rotary machines with hydrodynamic sliding bearings of rotors rotation is analyzed in this work, being different frequencies of rotors rotation. Experimental rotary systems with bushing and segmental bearings of sliding friction are described. Principal schemes of searching bearings and photos of stand are given. Experimental measurements and analysis of getting results are done. Primary experimental results of measurements are gotten; its analysis is done and necessary formats of data are got for further analysis. Internecine dependences of experimental results of searching rotary systems with different bearings are ascertained. Discussion of research results is done and primary conclusions are formulated.