Air Filter
NO.:
OB-71
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Air Filter
Air compressor filter, the main noise source is the intake and exhaust ports, and appropriate intake and exhaust mufflers should be selected. The frequency spectrum of the air compressor intake noise is low frequency, and the intake muffler should use a resistance structure or an impedance composite structure with individual and resistance as the mainstay. The exhaust air pressure of the air compressor is large and the airflow velocity is high, so a small hole muffler should be used at the exhaust port of the air compressor. After installing mufflers or setting muffler tunnels at the inlet and exhaust ports of the air compressor, the airflow noise can be reduced to below 80db(a), but the mechanical noise and motor noise of the air compressor are still very high, so it should be Install a soundproof cover on the unit of the machine.
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