摘要
针对道路清扫车噪声问题,分析了整车的噪声源主要有汽车底盘噪声、副发动机噪声、上装传动机构噪声及风机的噪声等,并针对各种噪声产生的特点提出了相应的降噪措施。
Regarding the problem of the road noise of sweeper, the major noise sources was analysed, and appropriate noise reduction measures should be taken, and noise of road sweeper significantly was reduced,
出处
《专用汽车》
2013年第3期92-94,共3页
Special Purpose Vehicle
关键词
清扫车
噪声源
噪声控制
sweeper
noise source
noise control
