ANALYSIS OF THE CYLINDER ROD MOTION STATE IN THE PROCESSES OF AIR BUBBLE FORMATION IN THE WORKING FLUID OF THE HYDRAULIC SYSTEM

##article.authors##

  • Sardor Abdullayev, ##default.groups.name.author##
  • Lazizjon Atakulov ##default.groups.name.author##
  • Akbar Zhuraev, ##default.groups.name.author##
  • Xasanova Nodirabegim ##default.groups.name.author##

##semicolon##

Keywords. hydraulic systems, technical and technological solutions with high performance, hydraulic excavators, RH-40E.

##article.abstract##

Annotation. Effective operation of crankcase hydraulic excavators in a hydraulic system is significantly affected by temperature conditions. In the hydraulic system, a sharp increase in the temperature of the working fluid or of the parts on which the packing gaskets are applied leads to burning of the packing gaskets, resulting in a loss of their elasticity and an increase in their hardness. This reduces the service life of these seals, besides causing leakage of working fluid in the hydraulic system.

##submission.authorBiographies##

  • Lazizjon Atakulov

    Navoi State University of Mining and Technologies, Navoi, Uzbekistan

  • Akbar Zhuraev,

    Navoi State University of Mining and Technologies, Navoi, Uzbekistan

  • Xasanova Nodirabegim

    Navoi State University of Mining and Technologies, Navoi, Uzbekistan

##submissions.published##

2025-05-23