Lu Senlin, Liu Hongguang. Study on Noise Reduction in Tractor Cab[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1999, 15(1): 82-85.
    Citation: Lu Senlin, Liu Hongguang. Study on Noise Reduction in Tractor Cab[J]. Transactions of the Chinese Society of Agricultural Engineering (Transactions of the CSAE), 1999, 15(1): 82-85.
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    Study on Noise Reduction in Tractor Cab

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    • On the basis of the analysis of the acoustic characteristics of a tractor cab and contribution of main noise sources of the tractor to drivers ear noise, 　a series of multiple measures such as the sound insulation, the improvement of cab isolators, the sound absorption and the control of some noise sources, has been used to reduce the noise，and a good result of reduction of ear noise by 10.8 dB(A) was obtained.
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