How to troubleshoot air leakage in the valves at each stage of the compressor?
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bk14.jpg As the title suggests, how to eliminate air leakage faults in the various valves of the compressor?
This post was last edited by CHANGBAISHI on 2018-12-16 at 16:34. High temperature of the intake valve, high pressure at a certain stage, low pressure at another stage – it’s best to check both the front and back sections. The inspections should include testing for leaks, checking the elasticity of the springs, and examining whether there are any dents or seal lines at the welds of the gaskets. When identifying the outlet valve, it’s best to use a stethoscope to detect any unusual noises; over time, experience can be gained through this process.
It is easiest to make a judgment if there are temperature and pressure measurement points at all levels of import and export; if there is a leak, the temperature and pressure will be completely different from normal levels. For example, if the primary outlet valve leaks, both the secondary inlet temperature and pressure will be slightly lower than normal. I hope this can help you
Changes in pressure and temperature at various levels, changes in sound, and so on