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墨粉灌装车间噪声测试分析与控制
引用本文:李吉,丁子佳,胡萍.墨粉灌装车间噪声测试分析与控制[J].应用声学,2003,22(6):20-23.
作者姓名:李吉  丁子佳  胡萍
作者单位:1. 大连理工大学,大连,116023;大连大学,大连,116622
2. 大连大学,大连,116622
摘    要:本文应用峰值频率声压级对比方法并结合相干分析技术对某墨粉灌装车间主噪声源进行了诊断,分析了声源特性,在此基础上提出了经济合理的治理措施,实施后取得了满意的结果,车间噪声达到了相应的国家标准。

关 键 词:噪声测试  噪声控制  峰值频率声压级对比法  相干分析  声源诊断

Analysis and control of noise in an ink-packaging workshop
LI Ji,DING Zijia and HU Ping.Analysis and control of noise in an ink-packaging workshop[J].Applied Acoustics,2003,22(6):20-23.
Authors:LI Ji  DING Zijia and HU Ping
Institution:Dalian University of Technology, Dalian 116023;Dalian University, Dalian 116622;Dalian University, Dalian 116622
Abstract:In this paper peak-frequency sound pressure balancing method in combination with the correlation analyzing techniques is applied to identify the noise sources in an ink packaging workshop. The characteristics of the noise sources are analyzed; based on this analysis economic and rational noise reducing measures are put forward. The noise level in the workshop is then reduced below the relevant national standard.
Keywords:Noise in workshop  Diagnosis  Noise control
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