STUDY OF KINEMATIC VISCOSITY OF SEMISYNTHETIC MOTOR OILS, USED IN DIESEL ENGINES OF MECHANICAL VEHICLES

Authors

  • A. A. Pivovarchyk Yanka Kupala State University of Grodno, Ministry of Education of the Republic of Belarus, 22 Ozheshko Str., 230021 Grodno, the Republic of Belarus Автор
  • A. K. Haurylenia Baranavichy State University, 21 Voikаva Str., 225404 Baranаvichy, the Republic of Belarus Автор
  • A. I. Sergey Yanka Kupala State University of Grodno, Ministry of Education of the Republic of Belarus, 22 Ozheshko Str., 230021 Grodno, the Republic of Belarus Автор

Keywords:

diesel internal combustion engine; motor vehicles; motor oil; viscometer; kinematic viscosity

Abstract

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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Published

2019-06-01

Issue

Section

ПРОЦЕССЫ И МАШИНЫ АГРОИНЖЕНЕРНЫХ СИСТЕМ