| ZS1756振动筛的噪声控制研究 |
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| 引用本文： | 宋维源,潘一山,朱月明.ZS1756振动筛的噪声控制研究[J].黑龙江科技学院学报,2001,11(3):23-26. |
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| 作者姓名： | 宋维源 潘一山 朱月明 |
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| 作者单位： | 辽宁工程技术大学力学与工程科学系 |
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| 摘 要： | 通过对ＺＳ１７５６振动筛的现场测试，利用７Ｔ０８Ｓ信号处理机对振动和噪声信号进行了频谱分析和相干分析，确定了振动筛的主噪声源为电机轴承处、筛底、侧板振动时辐射噪声．据此，提出了降噪措施．通过工程实施后，收到了明显的降噪效果．
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| 关 键 词： | 振动筛 频谱分析 相干分析 主噪声源 降噪 |
| 文章编号： | 1671-0118(2001)03-0023-04 |
| 修稿时间： | 2001年4月26日 |
The Research of Noise Control on ZS1756 Vibration Screen |
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| SONG Weiyuan,PAN Yishan,ZHU Yueming.The Research of Noise Control on ZS1756 Vibration Screen[J].Journal of Heilongjiang Institute of Science and Technology,2001,11(3):23-26. |
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| Authors: | SONG Weiyuan PAN Yishan ZHU Yueming |
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| Abstract: | By spot test of ZS1756 vibration screen, 7T08S, signals processor is used to analyze the spectral of vibration and nodes signal, which determines main noise recourses at bearing site, screen bottom, and side board. Thus, according to engineering application, noise decreasing measure is given out, which produces clear decreasing noise effect. |
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| Keywords: | vibration screen spectral analysis coherent analysis main noise resource decreasing noise |
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