First introduced pneumatic valve because air will bring what common problem, when the valve using a off time will faint and road congestion, found that gas leakage and valve shut not tight, cylinder thrust is not enough, cylinder action slow, etc.
So what is what affects the air? : 1, cylinder before use to first check installation air filter not, if not to install may malfunction, can wear cylinder piston ring, if the weather is cold cylinder is easy to damage. 2, filter installation choose too coarse, want to to ensure long-term operation had better is to use 3-5 micron filter, pneumatic valve inside filter to the regular cleaning.
Now we should do to improve air processing level: in the choose and buy before pneumatic valves to ensure that extended cylinder, positioning device, electromagnetic valve, pneumatic actuators life, such ability production. 1, want to choose gas consumption lower product 2, want to choose belt filter valve 3, cylinder to choose 0.3-0.7 mpa range of pressure, according to the actual demand to choose pneumatic valve.
|
