Authors: V.A. Balyasnikov, B.I. Kowalski, Yu.N. Bezborodov, Yermilov , N.S. Batov

Title of the article: The study tested the effect of time on the thermal performance gear oil performance G - box expert 75W - 90 GL 5

Year: 2017, Issue: 2, Pages: 122-125

Branch of knowledge: Mechanical engineering and machine science

Index UDK: 621.89.09

DOI: -

Abstract: The results of the study of thermal oxidative stability of partially synthetic gear oils, including determination of the optical properties, volatility index and thermal-oxidative stability. Installed start temperature oxidation, volatility and changes in the rate of thermal oxidative stability, as well as the critical temperature of these processes. The experiments were carried out at different time cycles of the test (8 and 6 hours of testing).

Key words: optical density volatility an indicator of thermal oxidative stability the temperature of the onset of oxidation and evaporation critical and maximum allowable working temperatures abilities

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