ANALYSIS OF FACTORS AND MEASURES TO ELIMINATE THE MALFUNCTIONS OF PISTON COMPRESSOR VALVES 4М125

The article describes the factors influencing the performance and service life of piston compressor valves. It has been established that the service life of polyetheretherketone valve plates of piston compres-sors depends on the geometry and cyclic kinematics of the plates, transient voltages and material proper-ties. Due to changes in the design of the air valve, the service life of the valve plate has been significantly ex-panded, the frequency of unit maintenance has been reduced, while the reliability of the valve plate design has been increased and the stability of the device is improved. Changing the rate of oil injection into the nozzle and stabilizing the load of the stepless gas volume regulation system made it possible to increase the stability of operation and increase the service life of the air valve