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矿井提升机振动故障诊断
引用本文:朱华,王灯塔.矿井提升机振动故障诊断[J].振动与冲击,1997,16(4):31-35.
作者姓名:朱华  王灯塔
作者单位:中国矿业大学矿山机械系(朱华,顾玉华,黄民,李毅),徐州冶金工业公司(王灯塔)
摘    要:以振动强度和振动频谱分析为依据,对煤矿主井提升减速机多次损坏的原因进行分析诊断,从而查明联轴器磨损是引起故障的主要原因。

关 键 词:提升机  减速机  振动  故障诊断

FAULT DIAGNOSIS OF MINE HOIST
Zhu Hua Gu Yuhua,Huang Min,Li Yi.FAULT DIAGNOSIS OF MINE HOIST[J].Journal of Vibration and Shock,1997,16(4):31-35.
Authors:Zhu Hua Gu Yuhua  Huang Min  Li Yi
Abstract:In recent years, the reductor of hoist of a coal mine often brokedown. On the basis of the vibration strength and spectrum analysis of the vibration signals of the machine, what was the cause of fault had been diagnosed. It turned out that the mechanical near of a gear coulp-ing in the reductor was the root cause of the failure.
Keywords:hoist  reductor  vibration  fault diagnosis  
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