| 离心式压缩机可倾瓦轴承松动故障浅析 |
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| 引用本文： | 王明旭,刘勇先,刘志甄.离心式压缩机可倾瓦轴承松动故障浅析[J].压缩机技术,2014(6):59-60. |
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| 作者姓名： | 王明旭 刘勇先 刘志甄 |
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| 作者单位： | 中国石油辽阳石化分公司尼龙厂,辽宁辽阳111003 |
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| 摘 要： | 大型压缩机运行过程中振动会突然升高突然下降.对机组振动频谱图分析,根据振动趋势和幅值考虑机组监护运行,等待检修时机处理机组可倾瓦轴承凸活块断裂故障.
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| 关 键 词： | 离心式压缩机 可倾瓦 频谱图分析 断裂 |
Analysis of the Loosening Failure in Tilting Pad Bearings of Centrifugal Compressors |
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| WANG Ming-xu,LIU Yong-xian,LIU Zhi-zhen.Analysis of the Loosening Failure in Tilting Pad Bearings of Centrifugal Compressors[J].Compressor Technology,2014(6):59-60. |
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| Authors: | WANG Ming-xu LIU Yong-xian LIU Zhi-zhen |
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| Affiliation: | (PetroChina Liaoyang Petrochemical Branch Nylon Plant, Liaoyang 111003, China) |
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| Abstract: | Aiming at the vibration suddenly increased and decreased during the operation of large type compressor, this paper ana- lyzed the vibration spectrum of unit. Considering the monitoring operation of unit based on vibration trend and amplitude, the fracture failure of tilting pad bearings will be treated while overhaul. |
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| Keywords: | centrifugal compressor tilting pad spectrum analysis fracture |
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