Answer
Nov 04, 2024 - 08:57 AM
An absorption silencer exhaust muffler is constructed using a perforated tube that directs the exhaust gases through a sound-absorbing material, such as fiberglass or mineral wool, packed around the tube. The design allows the acoustic energy of the exhaust noise to be absorbed and dissipated by the material, reducing the overall sound levels emitted from the exhaust system. The outer casing of the muffler is typically made of metal to provide structural support and protect the internal components.
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