| 沉降式离心机振动故障与对策 |
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| 引用本文： | 郑荣惠. 沉降式离心机振动故障与对策[J]. 机械工程学报, 1994, 30(1): 96-100 |
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| 作者姓名： | 郑荣惠 |
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| 作者单位： | 扬子石化公司化工厂 |
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| 摘 要： | 离心机的异常振动会酿成设备事故。分析振动信号的频谱是寻找离心机故障原因的有效方法。对P6100型沉降式离心机组及其之间的相互干扰进行跟踪分析，发现转鼓振动在低频区域，机组间存在共振现象。对振动监控系统进行改造，为机组排除故障，保证长周期运行提供了对策。
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| 关 键 词： | 离心机 振动诊断 |
VIBRATING FAULT AND STUDY FOR THE VERTICAL CENTRIFUGE |
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| Zheng Ronghui. VIBRATING FAULT AND STUDY FOR THE VERTICAL CENTRIFUGE[J]. Chinese Journal of Mechanical Engineering, 1994, 30(1): 96-100 |
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| Authors: | Zheng Ronghui |
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| Affiliation: | Chemical plant of Yangzi petrochemical Corporation |
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| Abstract: | The vibration may make centrifuge fault. It is a valuable method for looking up reason of failure to analyze vibrating waveform. The frequency analysis were utilized in real time between P6100 type vertical centrifuges. A forced vibration of the bowl was discovered in lower frequency range. Some improvements were conducted for vibrating monitoring system. The operation safety was reliable because of eliminated damage. |
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| Keywords: | Centrifuge Estimation of vibration |
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