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我们在检查杭氧六千制氧机的透平空压机时,发现氮气带有一定量的水并由空压机出口管反吹到蜗壳内。经分析,是因出口管上Dg500逆止闭关闭不严,使空分加热的氮气经逆止阀返流到空压机内造成的。
We check the Oxygen six thousand oxygen turbine turbine air compressor, nitrogen was found with a certain amount of water from the air compressor outlet pipe back into the volute. The analysis is due to the outlet tube Dg500 closed tightly closed, so that air heating nitrogen by the check valve back to the air compressor caused.