摘要
本文对刹车时发出的尖叫摩擦噪声的机理进行了研究.通过对噪声的频谱分析,探讨了在不同工况下噪声的频率、强度,并进一步分析了尖叫摩擦噪声产生的原因及不同工作条件对其影响的规律.
This paper discuss the frictional noise of disc brake.This investigation was based on the frequency spectrum analysis.The frequencies and intensities of the intense fricttion noises with diffrent experimental conditions were investigated.The cause of noise and the effect law of experimental Conditions on the noise wrer analysed.
出处
《北京机械工业学院学报》
1995年第1期40-46,共7页
Journal of Beijing Institute of Machinery
