Traditional Culture Encyclopedia - The 24 Solar Terms - There are several adjustment screws in the swing cylinder.

There are several adjustment screws in the swing cylinder.

The oscillating cylinder has two adjusting screws.

Double adjusting screw is a kind of pneumatic actuator which uses the piston rod of one or two cylinders to drive the output shaft to do reciprocating rotation within a certain angle range.

Swing cylinder is a pneumatic actuator that uses compressed air to drive the output shaft to do reciprocating rotation within a certain angle range.