| 转炉煤气轴流风机振动故障分析与处理 |
| |
| 引用本文： | 杨朝刚,杨国军,金洪水,江洪兵.转炉煤气轴流风机振动故障分析与处理[J].风机技术,2014(1):87-92. |
| |
| 作者姓名： | 杨朝刚 杨国军 金洪水 江洪兵 |
| |
| 作者单位： | 浙江义乌星耀风机有限公司,浙江义乌322000 |
| |
| 摘 要： | 转炉煤气轴流风机在出厂试验台发生振动问题，采用了若干振动检测和分析方法，诊断结果为振动是由多种因素包括定子结构共振、转子临界转速频率边带过宽、叶轮不平衡三者共同作用而导致的振动问题，提出了故障处理原则和方法，从根本上解决了该风机的振动问题。
|
| 关 键 词： | 转炉煤气 轴流风机 结构共振 频率边带 叶轮不平衡 模态试验 故障分析 |
Vibration Analysis and Diagnosis Disposal for Axial ID Fan |
| |
| Yang Chaogang,Yang Guojun,Hongshui,Jiang Hongbing.Vibration Analysis and Diagnosis Disposal for Axial ID Fan[J].Compressor Blower & Fan Technology,2014(1):87-92. |
| |
| Authors: | Yang Chaogang Yang Guojun Hongshui Jiang Hongbing |
| |
| Affiliation: | (Zhejiang Yiwu Xingyao Fan Co.,Ltd.) |
| |
| Abstract: | Aiming at vibration of axial ID fan occurred on the fan test bench, many methods of vibration testing ＆amp; analysis were used. The reasons including stator structure resonance, big side-band of frequency for stator critical speed, and impeller unbalance were the basic causes. By odopting improvement actions, the vibration fault was solved successfully. |
| |
| Keywords: | converter gas axial ID fan structure resonance frequency side-band impeller unbalance modal test fault diagnosis |
| 本文献已被 CNKI 维普 等数据库收录！ |
