FIELD: engines and pumps.
SUBSTANCE: proposed method can be used in ICE operation with addition of steam. In operation, protective coating with nanodisperse modification agent M of friction surfaces is applied on ICE surfaces in direct or indirect contact with combustion products to prevent corrosion and hydrogen brittleness promotion. For coating application, ICE is changed to idling without air wetting, heated at idling to rate temperature. Then, said modifying agent M is added to its crankcase oil, in every cylinder and to fuel to support ICE operation at idling with air wetting for at least 1-1.5 h. Said modifying agent represents minerals of serpentine group: antigorite, lizardite, chrysotile.
EFFECT: prevented corrosion and hydrogen brittleness promotion.
9 cl
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