THE EFFECT OF OXIDATIVE PROCESSES OF ENGINE OILS ON ENGINE OPERATION

Among the numerous properties on which the evaluation of the quality of lubricants is based, the antioxidant properties are important. The main reason leading to the formation of high-temperature deposits in engines is the oxidative processes occurring in the volume of oil and on the metal surface. These deposits negatively affect the reliability, efficiency and durability of the engine. The article analyzes the effect of the oxidation process of engine oils on engine operation. The results of laboratory studies of industrial oil samples and samples with the addition of new additives and recommendations for their use are presented.