Air compressor off, not when the gas inside, do not let go?
Air compressor due to the limitation of economy and industry, it is not possible to completely seal, but high pressure and ultra high pressure air compressor leakage is small, must be shut down high-pressure compressed gas discharge pressure relief, reduce the fatigue load seal after shutdown, seal and to prolong the service life of the whole machine.
The internal and external running components of the air compressor are not completely sealed, but there is a check valve at the exhaust end to prevent the return of compressed air. When stopping, the check valve prevents the return of the gas from the pipeline to the compressor, while the compressed gas in the compressor is overflowed through the gap and is balanced with the outside air pressure. Without any effect.
Ordinary medium and low pressure air compressors are switched off and bleed when not in use.
