STUDY OF KINEMATIC VISCOSITY OF SEMISYNTHETIC MOTOR OILS, USED IN DIESEL ENGINES OF MECHANICAL VEHICLES
Keywords:
diesel internal combustion engine; motor vehicles; motor oil; viscometer; kinematic viscosityAbstract
The scientific novelty of the study consists in obtaining new experimental data on changes in the kinematic viscosity of semi-synthetic motor oils of brand SAE 10W40 which was measured at 40 and 100° C with an increase in vehicle mileage. The results of the study of the kinematic viscosity of the engine oils SAE 10W40 that were produced by the companies of Lukoil (Russia) and Ursa (Belgium) have been shown. The data obtained will be useful to mechanical engineers when choosing the brand of motor oil for diesel internal combustion engines in order to increase the reliability and efficiency of engine components and assemblies.
Fig. 2. Ref.: 14 titles.
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