摘要
本文通过对４１０２Ｑ型柴油机噪声的频谱分析与研究，了解该型柴油机参数调整对噪声的影响；确定噪声源； 并根据经验提出降低噪声的措施和方法．
In this paper, spectrum analysis is carried out for 4102Q diesel engine to investigate the effect of parameters adjustment on noise emission, and to determine its noise sources. On this base and from experience, some measures and ways to lower the engine's noise level have been proposed accordingly.
出处
《柴油机》
2001年第5期22-25,共4页
Diesel Engine
