摘要
采用几种不同的方法对水泵电机进行噪声治理 ,获得平均 11d B的消声量 ,达到电机消声的要求。
The noise raised from motor for water pump is reduced by means of several different methods. The amount of reduction, 11dB in average, can be obtained which come up to the standard of noise reduction.
出处
《鞍钢技术》
CAS
2000年第8期52-54,57,共4页
Angang Technology
