摘要
针对发电厂主要噪声污染源钢球磨煤机,通过现场测试分析,识别其噪声产生的根源和频谱特性。结合测试结果和现场实际,制定出有效的综合治理方案,实施后效果显著。
The ball-grinding machine is one of the main sources of noise pollution in power plant.Based on the measurement and analysis,the source and the frequency characteristics of the noise are (identified.) According to measurement results,the effecitive method to reduce the noise is put forward.and the work environment improve.
出处
《噪声与振动控制》
CSCD
2003年第6期41-44,共4页
Noise and Vibration Control
