FIELD: chemistry.
SUBSTANCE: break-in oil comprises highly refined mineral used engine oil, oleic acid, carbamide, graphenes, molybdenum-containing feeding at the following component ratio, wt %: Oleic acid 1-4; Carbamide 0.5-1.5; Molybdenum-containing feeding 2-4; Graphenes 0.05-0.15; Highly refined mineral used engine oil 96.45-90.35.
EFFECT: use of the break-in oil will enable to improve the break-in quality, reduce the duration of the technological break-in of the engine part surfaces, as well as contribute to a more efficient use of resources due to replacement of mineral commercial oily base with the base of used motor oils.
1 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| BREAK-IN OIL | 2018 |
|
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| LUBRICANT COMPOSITION FOR INTERNAL COMBUSTION ENGINE RUN-IN AND PRESERVATION | 2013 |
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| LUBRICATING OIL | 1992 |
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RU2054459C1 |
| ADDITION AGENT TO MINERAL OILS | 1995 |
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