METHOD FOR DETERMINATION OF WORKING LIQUIDS OF HYDRO-DRIVES

摘要

Method for determination of service life of working liquids of hydro-drives includes energetic shaking of liquid that is kept after that in cuvette not less than 8 hours. After that one performs calcuiaton of particles of poluution. To calculation of particles of pollution are accounted particles with dimension not smaller than 5 mkm, and as discard characteristic of quality one uses coefficient of anti-wear properties of working liquids that is integral characteristic of suitability of those for following operation.