Understanding installation and commissioning is the beginning of knowing the regulator |
Understand the installation and debugging is to know the beginning of the voltage regulator. I want more. The demodulation compressor starts with its installation and debugging. Let us first let everyone know about its installation and debugging work: The installation of the pressure regulating metering station is simple to install. It is only necessary to fix the pressure regulating metering station on the foundation and fix it with the anchor bolts. Connect the inlet and outlet flanges to the gas pipe network and perform electrostatic grounding. It should be noted that the flange mounting cannot be forced. In place. The upper and lower flanges shall be installed in parallel and the external piping shall be purged and subjected to pressure test and air tightness test before installation of the pressure regulating metering station. If the pressure regulating metering station and the pipeline are installed at the same time, all the valves on the equipment should be closed during the pressure test of the pipeline (the pressure regulating metering station has passed the qualified test before leaving the factory). Failure to do so may result in damage to the pressure regulating metering station. The pressure regulating station can be activated only after the pipeline cleaning and pressure test are passed. Debug and observe the pressure values ​​shown in the pressure gauge. If you need to adjust the pressure, you can use a screwdriver to turn the adjusting screw, clockwise to boost, counterclockwise to reduce pressure, so that the outlet pressure meets the needs of use. If the required pressure value is larger than the original set value, the adjustment spring should be exchanged. According to the level of the outlet pressure, select the spring with different wire diameter and re-commission. Do not use excessive force to lower the adjusting screw, otherwise it will cause spring deformation or film damage. In case the pipeline pressure is too high or too low, the regulator will automatically cut off, and the regulator can be restarted after the pipeline pressure is normal. Regulator reset method: Pull the reset switch outward. |
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