摘要
在工业不断发展的过程中,噪声污染对人们的生活造成了严重影响,我国也愈加注重噪声污染这一问题,在不断完善关于噪声的标准规范。但是,我国高水平吸声降噪产品较少,声学方面的材料以及工艺、技术等进步不够明显。所以当前主要是利用吸声这种方式降低噪声,而沙柳纤维材料具有良好的吸声降噪性能。因此,论文对沙柳纤维材料的吸声降噪性能进行简要分析。
In the process of the continuous development of industry,noise pollution has a serious impact on people's lives,China also pay more attention to the problem of noise pollution,and constantly improve the standards and specifications about noise.However,there are few high-level sound absorption and noise reduction products in China,and the progress of acoustic materials,process and technology is not obvious.So at present,the main way to reduce noise is sound absorption,and salix fiber material has good sound absorption and noise reduction performance.Therefore,this paper briefly analyzes the sound absorption and noise reduction performance of salix fiber material.
作者
孙志苹
SUN Zhi-ping(Baodu International Engineering Technology Co.,Ltd.,Beijing 100162,China)
出处
《中小企业管理与科技》
2021年第21期192-193,共2页
Management & Technology of SME
关键词
沙柳纤维
吸声
降噪
salix fiber
sound absorption
noise reduction
