Oscillating cylinder common problems and solutions

Oscillating cylinder common problem has outside leakage, internal leakage, cylinder and output force is insufficient, the piston rod. And the leakage of main have leakage between the piston rod and front cover, its reason has the following five: ( ) The piston rod installation eccentric; ( ) Lubricating oil is in short supply; ( ) The piston rod and seal between the sundry; ( ) Seal aging, damage; ( ) The piston rod has a scar. And relatively due to we can reinstall adjustment, check whether the oil mist detector is failure; Cleaning, removing debris; Repair or replace the piston rod and other methods to deal with. Outside the second leak leakage between cylinder and the end cover, the reason for the four link rod nut type screw loosening and seal is damaged, we solve this problem through retightened and replace the seals. Finally a leakage to buffer for buffered throttle valve leakage, causes is seal aging, damaged, replace the seal can solve this problem. And internal leakage and insufficient output force comes from the cylinder piston ends up gas, the causes of leakage of piston channeling gas cylinder lubrication is bad, the sealing surface with sundry, seal damage, aging, etc. Processing method to check whether the oil mist detector is failure, cleaning, removing debris, replacement of seals. Insufficient output force on both ends of the piston cylinder gas channeling the causes for the leakage is serious, both inside and outside links don't trouble not flexible axle load mechanism, low working pressure, large diameter smaller load. According to internal and external leakage troubleshooting, we can adjust the installation, high working pressure.