Experimental Study of the Effectiveness of the Vibromechanical Stabilization of Bearing Rings

Abstract:

The paper provides the comparison of vibromechanical technology for stabilization of bearing rings and thermal tempering on the following parameters: performance, energy consumption, and magnitude of residual stresses after treatment. To assess the effectiveness of residual stress relaxation through the usage of vibromechanical energy, there were conducted experimental studies on a specially designed and manufactured prototype of the equipment. The results of experimental studies show that the energy consumption during vibromechanical stabilization is ten times less, and performance is several times higher than during the thermal tempering. Moreover, vibromechanical stabilization allows more effective residual stresses relaxation. The costs for capital investment can be reduced, as the cost of equipment for vibromechanical stabilization is ten times less than the cost of electric furnaces.

• Periodical: Solid State Phenomena (Volume 284)
• Pages: 1327-1331
• DOI: https://doi.org/10.4028/www.scientific.net/SSP.284.1327
• Online since: October 2018
• Authors: Albert Viktorovich Korolev, A.F. Balaev*, A.A. Korolev
• Keywords: Bearing Ring, Residual Stresses, Stress Relaxation, Tempering, Vibromechanical Stabilization

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