Principle of argon arc welding air pressure regulating valve

Mainly use compressed air as power source.

According to Baidu Encyclopedia, the principle of argon arc welding air pressure regulating valve is to use compressed air as the main power source. After the compressed air enters the cylinder from the air inlet, it enters the nozzle through the air chamber and the throttle hole, and then rushes out of the nozzle at high speed, generating thrust and realizing on-off or proportional adjustment.

Pneumatic control valve is a kind of pneumatic actuator, which is widely used in engineering.