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S7 main muffler assembly

S7 main muffler assembly

Muffler means that for the air flow pipeline with noise propagation at the same time, the noise in the pipeline can be attenuated or reflected back by using the pipeline and elbow with sound-absorbing lining or the pipeline with sudden change of cross-sectional area and other discontinuous acoustic impedance.
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Exhaust system of automobile and motorcycle
S7 main muffler assembly
Product description
Muffler means that for the air flow pipeline with noise propagation at the same time, the noise in the pipeline can be attenuated or reflected back by using the pipeline and elbow with sound-absorbing lining or the pipeline with sudden change of cross-sectional area and other discontinuous acoustic impedance. The former is called resistive muffler, the latter is called resistant muffler, and there are also impedance composite muffler.
 
There are many kinds of silencers, but the silencing mechanism can be divided into six main types, namely resistive muffler, resistant muffler, impedance composite muffler, micro perforated plate muffler, small hole muffler and active muffler.
Keyword:
s7
Silencer
The Conduit
be called
Noise
Combined type
Impedance
Resistance
mechanism
type
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S7 main muffler assembly
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Muffler means that for the air flow pipeline with noise propagation at the same time, the noise in the pipeline can be attenuated or reflected back by using the pipeline and elbow with sound-absorbing lining or the pipeline with sudden change of cross-sectional area and other discontinuous acoustic impedance.

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