Laser cutting machine is used more and more widely in different industries, which makes the processing requirements of laser cutting machine more and more high. We need to maintain every link and every part well, so that the laser cutting machine can give full play to its advantages, in order to help us create more wealth. Pressure regulating valve of laser cutting machine is an indispensable part in its work. The pressure value of auxiliary gas is very important.
First, before installing the pressure regulating valve, it is necessary to remember to blow clean the dust, oil and other small particles in the pipeline, and it is necessary to prevent the debris of sealing materials from mixing with it;
Second, when the moisture in the air is heavy and causes condensation water, the condensate stays in the valve, which is easy to cause the bad condition of the pressure reducing valve, so the handle should be installed below for timely control; Import and export direction shall not be reversed, otherwise the pressure reducing valve will leak for a long time and lose the pressure regulating function; Two pressure reducing valves do high and low pressure alternating intake circuit, please use check valve to prevent countercurrent; If there is condensate, oil, dust in the inlet side pressure pipeline will cause the regular discharge hole or throttle hole blockage, so that the effect of the pressure regulating valve is affected, so the front of the laser cutting machine reducing valve should be installed with a filter to prevent dust, oil pollution, etc.; At the same time should be used in a certain temperature range, beyond the temperature will be harmful, but also should avoid direct sunlight exposure, bring damage; Appropriate space should be left around for pressure regulation operation and maintenance; The regulating button of the reducing valve should be locked after the regulating operation is complete.
According to the above steps step by step, the pressure regulating valve can play its maximum effect, more can assist the laser cutting machine to play a maximum role, improve the cutting efficiency.
Post time: Mar-06-2023