Zorin R. Improved operational durability of automotive engine bearings runin in multisupporting shafts

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0412U006829

Applicant for

Specialization

  • 05.02.04 - Тертя та зношування в машинах

23-11-2012

Specialized Academic Board

Д 70.052.02

Khmelnytskyi National University

Essay

It is found out that an existent method is provided by rapid macrogeometrical adaptation of details. For running in of multisupporting shaft bearings first in theory grounded and efficiency of application of ECMP(G) is experimentally certain, connection is set between the parameters of ECMP(G) of shaft bearings and resource of engines.The improved method of ECMP(G), which allows to promote quality of running in of shaft bearings; a simulation physical model allows to study influence of defect of bearing on development of area of contact spot and to operate the process of partition of load on native supports of multisupporting shaft; experimentally grounded and the increase of efficiency of running in is well-proven at introduction of the improved method.

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