| 注水泵房噪声控制设计应用研究 |
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| 引用本文： | 张宏,单永乐.注水泵房噪声控制设计应用研究[J].安全．健康和环境,2005,5(10):34-35. |
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| 作者姓名： | 张宏 单永乐 |
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| 作者单位： | 山东省职业卫生与职业病防治研究院;山东省职业卫生与职业病防治研究院 |
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| 摘 要： | 在声强法分析声源声功率的基础上,确定风冷电机进、出风口为噪声控制重点,进行消声器的实验设计及评价.
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| 关 键 词： | 噪声控制 声强法 消声器 |
Applied Research on Noise Control of Pump Room of Water Injection |
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| Zhang Hong,Shan Yongle.Applied Research on Noise Control of Pump Room of Water Injection[J].Safety Environment Health,2005,5(10):34-35. |
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| Authors: | Zhang Hong Shan Yongle |
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| Abstract: | On the basis of sound source and sound power analyzed by the method of acoustic intensity, the inlet and outlet of air cooling motor was ascertained as the key point of noise control, to carry out the experimental design and assessment of sound suppressor |
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| Keywords: | noise control method of acoustic intensity sound suppressor |
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