FIELD: mechanical engineering. SUBSTANCE: method provides for interaction of friction joints surface with 2-8 fluorinated carbon suspension in solvent, that is followed by thermal treatment under temperature of 50 500 C within 0.25-1.5 hour. Effect is increased by using reaction liquid in conditions of ultrasonic hydrodynamic cavitation. EFFECT: increased durability of friction joints. 2 cl, 5 dwg
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Authors
Dates
1995-09-20—Published
1992-11-06—Filed