INTEGRATED METHOD FOR INCREASING THE EFFICIENCY OF LUBRICATION IN AUTOTRACTOR TECHNOLOGY UNITS Russian patent published in 2019 - IPC F01M9/02 F16N15/00 

FIELD: machine building.

SUBSTANCE: invention relates to the operation of machines. Comprehensive way to improve the efficiency of lubrication in the aggregates of automotive engineering, which consists in pouring a lubricant composition with a tribo compound into the crankcase of an aggregate, according to the invention, electrically isolated electrodes are installed in the stirred part of crankcase oil and the flow parts of the lubrication system, the lubricant composition with the friction surface modifier is poured, for example, “Fe-do” marks, depending on the degree of wear of the unit, the area of friction surfaces and the properties of the oil, set the amount of the active part of the modifier equal to 0.01–0.025 % per liter of oil, they start the technique at idle or to work without a load for 0.5–1.5 hours, clearing the friction surfaces of the layers, the destroyed crystals, form juvenile active surfaces, creating new structures together with the crushed particles of the tribo compound, after 0.5 hours from the start of pipe processing include the supply to the electrodes of a safe voltage of direct or alternating current, after 15–30 hours of normal operation of tractor equipment or 200–300 km of mileage of cars, drain the lubricant composition, turn off the power supply, fill in a fresh similar lubricant composition, 60–150 hours of tractor equipment operation or 1000–2000 km of car mileage again supply the same voltage to the electrodes, after the life of the lubricant composition has exhausted, fresh oils are sequentially poured in, the same voltage is applied to the electrodes, and the tribose composition is injected in smaller quantities as needed, determined by the diagnosis.

EFFECT: invention provides a reduction in friction in the units and a decrease in fuel consumption during the operation of machines.

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