FIELD: mechanical engineering; bearings and their manufacture.
SUBSTANCE: method comes to application of microcrystal bivariately regulated coating of highly divided aluminum oxide with sealing additions of titanium, yttrium and magnesium oxides to bearing outer race. Coating is applied on supersonic plasma jet spraying plant.
EFFECT: increased service life of ceramic coating on outer races of bearing, prevention of electroerosion and microwelding of solid of revolutions.
2 cl
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