How to Debugging about pneumatic cylinder

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How to Debugging about pneumatic cylinder

Attention

1. Speed control valve shall be installed at the two side of the cylinder.

*Check valve shall be opened gradually from completely closed state when the cylinder is debugged

and the drive speed of the cylinder shall be gradually and slowly adjustable to the required valve.

*There are two ways for installing check valve, including exhaust throttle and inlet throttle. Exhaust

throttle is mostly adopted in pneumatic system since cylinder will produce back pressure during work

through exhaust throttle and make the moving speed or the adjustment of the speed steady and will

avoid impact on cylinder cover caused by sudden and quick propulsion of piston rod when starting.

2. When the cylinder with buffer function is debugged , the cushion valve on the cylinder cover shall be

adjustable to the state that the cylinder has no rebound from low to high level according to load and

speed. What shall be noticed is not to adjust the buffer to dead state in debugging the stroke,

otherwise there will be poor buffer or damage of seals caused by piston under high-speed situation.