| 摘要 |
The invention relates to the field of solid lubricants, which may be used for greasing of friction assemblies, functioning in vacuum conditions, at a temperature of up to 300 degree C, as well as of friction assemblies inaccessible for servicing, as additive to plastic lubricants in various branches of mechanical engineering, instrument engineering, aviation and cosmic engineering. Summary of the invention consists in that the solid lubricant contains caprolactam, phosphotungstic heteropoly acid, as well as additionally contains copper powder in the following ratio of ingredients, mass %:caprolactam 45_68 phosphotungstic heteropoly acid 20_45 copper powder 10_12.Claims: 1
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