The noise-control measures of setting a double-layer acoustic enclosure outside the equipment have significantly reduced the noise level outside the cover, and the working environment of employees has been improved.
Project
Acoustic Enclosure for a Temperature Test Chamber Compressor
A high/low-temperature compressor on the third floor of a workshop at Shenyang Railway Signal Co., Ltd. produced strong noise in operation that affected staff at neighbouring workstations. A double-skin acoustic enclosure around the unit clearly reduced noise outside the enclosure and improved the working environment.
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