Lubrication requirement of pneumatic pneumatic cylinder and its spring reset

The purpose of the pneumatic pneumatic cylinder in the case of operation is to refer to the gas turbine or external combustion engine, let the piston be in it, and allow it to repeat left and right during operation. It is composed of end cover, piston, piston rod and hydraulic seal. There are two types of pneumatic cylinders: reciprocating linear motion and reciprocating shaking; when working, the piston is lubricated by welding fumes in the air compression.
The automatic control principle in the pneumatic cylinder is a pneumatic actuator that reasonably converts the pressure energy of the compressed air into chemical energy. The pneumatic cylinder has two types of reciprocating linear motion and reciprocating shaking (see figure). Pneumatic cylinders for reciprocating linear motion can be divided into four types: single-effect, double-effect, pulse damper and impact pneumatic cylinder.
For the single-function pneumatic cylinder on the pneumatic cylinder, only one end of the piston rod will appear when it is in operation. In the case of operation, the standard air pressure is generated from the gas path on one side of the piston, and the standard air pressure promotes the piston to cause the propulsion to extend out. Bounce yellow or return with your own weight.
Double-acting pneumatic cylinders alternate the gas path from both sides of the piston to export force in one or two directions. Replacing the piston with a pulse damper, deriving the force in only one orientation, calibrated with a torsion spring. It seals well, but has a short stroke schedule.
The impact pneumatic cylinder is a new type of component to a certain extent. Under the condition of operation, it will reasonably convert the pressure energy of its compressed air into the mechanical energy of the rapid fitness movement of the piston, and then perform work. There is no general term for a pneumatic cylinder without a piston rod. There are two types of pneumatic cylinders with magnetic pneumatic cylinders and sling pneumatic cylinders.