| 纺纱厂粗绒车间噪声现状及减噪设计 |
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| 引用本文： | 满春生 张树杰. 纺纱厂粗绒车间噪声现状及减噪设计[J]. 吉林化工学院学报, 1991, 8(2): 51-55 |
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| 作者姓名： | 满春生 张树杰 |
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| 作者单位： | 吉林化工学院环境化工系，吉林化工学院环境化工系 |
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| 摘 要： | 本文运用频谱分析方法,使用 ND——2型精密声级计,对纺纱厂粗绒车间噪声现状进行了监测分析,并提出了切实可行的减噪设计。为改善粗绒车间的劳动环境、促进生产,减少职业病有十分重要的现实意义。
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| 关 键 词： | 噪声 频谱分析 分贝 |
The Present Situation of Noise in the Rough Velvet Workshop of a Spinning Works and the Noise Reducing Design |
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| Man Chunsheng Zhang Shujie. The Present Situation of Noise in the Rough Velvet Workshop of a Spinning Works and the Noise Reducing Design[J]. Journal of Jilin Institute of Chemical Technology, 1991, 8(2): 51-55 |
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| Authors: | Man Chunsheng Zhang Shujie |
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| Affiliation: | Man Chunsheng Zhang Shujie |
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| Abstract: | By the way of spectral analysis,the monitoring analysis of thepresent situation of noise in the rough velvet workshop of a spinning worksis carried out with the ND-2 model sound-level meter that a practical noisereducing design is proposed.It is of very important practical significanceto improve the working conditions of the rough velvet workshop,accelerateproduction and reduce occupational disease. |
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| Keywords: | noise spectral analysis decibel |
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