The laser cutting machine is a relatively precise equipment, and every part is indispensable. So we must maintain every part well, so that the laser cutting machine can play its advantages and help us create more wealth. Here we emphasize the installation and maintenance of the pressure regulating valve. How can the pressure regulating valve play its role?

First, before installing the pressure regulating valve, remember to blow out the dust, oil and other small particles in the pipe, and at the same time, make sure to prevent the sealing material fragments from mixing into it;

Second, when the heavy moisture in the air causes condensate, the condensate will stay in the valve, which is easy to cause bad condition of the pressure reducing valve, so the handle should be installed below for timely control; The inlet and outlet directions shall not be reversed, otherwise the pressure reducing valve will leak for a long time and lose its pressure regulating function; Two pressure reducing valves are used for the circuit of alternating high and low pressure air intake. Please use a one-way valve to prevent reverse flow; If there is condensate, oil dirt, dust, etc. in the pressure pipe at the inlet side, the normal drain hole or throttle hole will be blocked, which will affect the effect of the pressure regulating valve. Therefore, a filter should be installed in front of the pressure reducing valve to prevent dust, oil dirt, etc; At the same time, it should be used within a certain temperature range. If it exceeds the temperature, it will be damaged. It should also avoid direct sunlight, which will cause damage; Appropriate space shall be reserved around for pressure regulation operation and maintenance; The regulating button of the pressure reducing valve shall be locked after the pressure regulating operation is completed.

Step by step according to the above steps, the pressure regulating valve can play its role, assist the laser cutting machine to play a better role and improve the cutting efficiency.