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WKSAFolding plate muffler

Product center > Noise control series > WKSAFolding plate muffler

WKSAFolding plate muffler

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1. Product description

Folding plate muffler was improved by a chip resistance muffler, sound-absorbing the folding plate, increased the number of acoustic reflection, makes the muffler performance enhancement, the muffler used glass wool sound-absorbing material, galvanized perforated plate and superfine glass cloth as the guard plate, pipe effective channel is larger, the pressure loss is small, is a kind of excellent performance of muffler. In addition to fixing the sound absorption material on the inner wall of the air passage, the sound absorption elements of the resistive folding plate type should be uniformly arranged in the passage in a certain way, which constitutes the resistive folding plate type muffler. In order to reduce the resistance of the muffler, the deflector head can be set at the end of the folding plate. When sound waves enter the resistive muffler, part of the sound energy is dissipated by friction in the pores of the porous material, which is converted into heat energy and weakens the sound waves passing through the muffler. But the repeated refraction collision also increased the resistance loss. The noise attenuation of folding plate muffler is 10-25db (A).

2, use

It is widely used in construction industry, high-noise workshop, power station, central air conditioning room, refrigeration room, water pump room, textile industry workshop and other places that need ventilation and noise reduction.