Judgment And Maintenance Skills Of Common Failures Of Rodless Cylinders
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1. Good Rodless Cylinder:
Hand-tightly block the air hole, then pull the piston shaft by hand. There is a large reverse force when pulling, and the piston will automatically bounce back to its original position when releasing; pull out the push rod and then block the air hole. There is also a large reverse force when pressing the push rod by hand, and the piston will automatically bounce back to its original position when releasing.
2. Bad rodless cylinder:
There is no resistance or very little force when pulling, and the piston does not move or moves weakly and slowly when releasing. There is a reverse force when pulling out, but it decreases slowly when pulling continuously; there is no pressure or very little pressure when pressing, and there is pressure but the pressure is getting smaller.
3. Generally, magnetic switches are not easy to break, but we often encounter the phenomenon that the magnetic switch does not work and there is no signal output in actual operation. This is because the position installation of the magnetic switch has changed, causing it to not sense the magnet in the rodless cylinder, which requires us to check whether it is tightened frequently.
