摘要
阐述了苏北二氧化碳气田红庄二氧化碳净化站螺杆压缩机房噪声治理的必要性,测量分析了治理前噪声强度与特性、产生的机理,找出了噪声产生的主要原因,采取了较经济的隔声、降噪措施与治理方法,解决了工作场所以及厂界噪声长期超标的实际问题,并对治理前、后的效果进行了对比分析,总结出噪声治理经验。
This paper described the necessary of noise control of Subei carbon dioxide gas field hongzhuang carbon dioxide purification station screw compressed room,measured up and analyzed the strength and speciality,the mechanism of noise before controlling,found out the main reason of noise,adapted economical measures and methods to solve the practical problem of overproof noise in at the workplace and made comparative analysis to the effect before and after controlling,summing up experience of noise control.
出处
《价值工程》
2010年第16期131-133,共3页
Value Engineering
关键词
螺杆压缩机房
噪声治理
分析
screw compressed room
noise control
analysis
