论文部分内容阅读
对燃气系统进行调压的过程中,相关设备会产生较高的噪声,既对调压站内巡检的工作人员产生听力损伤,又对周围的社会生活环境产生影响。为了解决燃气调压站的噪声污染问题,近期,阿乐斯公司将一种全新的管道隔声、保温包裹系统引入到中国,并成功应用于燃气行业噪声治理。该系统主要由多层复合材料组成,具体包括:①去耦合层:降低管道、设备的振动耦合,起到阻尼的作用,为吸声
In the process of regulating the pressure of the gas system, the related equipment will generate high noise, which will not only cause hearing impairment to the personnel inspecting the pressure regulating station, but also affect the surrounding social living environment. In order to solve the problem of noise pollution in gas pressure regulating station, Arlex recently introduced a new sound insulation and insulation package system to China and successfully applied it to the gas industry noise control. The system is mainly composed of multi-layer composite materials, including: ① decoupling layer: reduce pipelines, vibration coupling equipment, play a damping role for the sound absorption