Maintenance For Regulating Valve Of Laser Cut
The pressure regulating valve is also a very important accessory setting of the laser cutting machine, so once the pressure regulating valve has a problem, it will also meet the normal use of the cutting machine equipment. Therefore, it is necessary to perform regular maintenance on the pressure regulator. The following editor will discuss the maintenance of the equipment pressure regulator.
1. Installation considerations
Before installing the pressure regulating valve on the laser cutting machine, remember to blow out fine particles such as dust and oil in the pipeline, and at the same time ensure that the fragments of the sealing material will not be mixed into it;
2. Precautions in use
When high humidity in the air causes condensed water, the condensed water will stay in the valve, which is likely to cause a bad state of the pressure reducing valve. Therefore, the handle should be installed below to facilitate timely control. The inlet and outlet directions must not be installed in the opposite direction, otherwise the pressure reducing valve will leak for a long time and lose the pressure regulating function; the two pressure reducing valves carry out high-pressure and low-pressure alternate intake circuits respectively. Please use a one-way valve to prevent backflow.
If there is condensate, oil, dust, etc. in the pressure pipe on the inlet side, it will cause regular drainage or blockage of the throttle valve, which will affect the effect of the pressure regulator. Therefore, a filter should be installed in front of the pressure reducing valve to prevent dust, oil, etc. At the same time, it should be used within a certain temperature range. In addition, avoid direct sunlight and cause damage; leave an appropriate space around the pressure adjustment operation and maintenance; after the pressure adjustment operation is completed, the pressure reducing valve adjustment button should be locked.
Wuxi Qingyuan Laser Technology Co., Ltd. is a modern high-tech enterprise specializing in R&D and production of industrial laser cutting machines, which emerged in the wave of Industry 4.0. The company has an overseas R&D team that has been engaged in laser cutting applications for many years. It has a number of domestic technology patents and has rich engineering experience in automation control, laser cutting equipment research and development and equipment in the industry.