【摘要】 基于LMS Test.lab噪声振动试验系统对国内多家烟厂卷包车间进行了噪声强度分布、噪声源特性及噪声频谱的测试分析,依据噪声辐射及其频谱特性提出了卷包车间噪声治理的科学方法。更多还原

【Abstract】 Based on the noise & vibration testing system of Type LMS Test.lab,the noise intensity distribution,sound radiation characteristics and noise spectra are measured in details on some of typic cigarette manufacturing workshops in China,and the scientific methods of noise control for the cigarette manufacturing workshop are suggested in accordance with the noise characteristics.更多还原