郑立新;

1:福建力佳股份有限公司 

    摘要：本文通过对柴油机主要噪声:排气噪声、燃烧噪声和的机械噪声的分析,结合实际工作中采取的有关降噪方法,提出控制和降低柴油机噪声的方法、措施,阐述控制和降低柴油机噪声的可行性。

    关键词： 柴油机;;排气噪声;;燃烧噪声;;机械噪声;;消声器;;供油提供前角;;齿轮

    Abstract: The article focuses on the analyzing the mostly noise of diesel engine,such as exhaust noise and combustion noise and machine noise,integrate typical examples to show how to reduce them in practical work and bring forward the methods and step to the problems.Expatiating it is feasible to control and reduce noises of diesel engine.

    Keywords: Diesel Engine;Exhaust Noise;Combustion Noise;Machine Noise;

Muffler;Advance Angle of Fuel Supply;Gear

参考文献：

[1]赵士林.九十年代内燃机.上海交通大学出版社.

[2]杨建华,龚金科,吴义虎.内燃机性能提高技术.人民交通出版社.