| 聚丙烯挤压造粒机组齿轮泵设计缺陷分析及对策 |
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| 引用本文： | 苟东影.聚丙烯挤压造粒机组齿轮泵设计缺陷分析及对策[J].石油化工设计,2005,22(1):1-4. |
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| 作者姓名： | 苟东影 |
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| 作者单位： | 中国石化北京燕山石油化工股份有限公司,102500 |
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| 摘 要： | 通过对M-401挤压造粒机组齿轮泵的故障分析,找出了齿轮及轴瓦运行中存在的问题,指出了挤压造粒机组螺杆和齿轮泵在设计上的不足及其所存在的隐患。
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| 关 键 词： | 聚丙烯 挤压造粒机 齿轮泵 故障分析 |
| 修稿时间： | 2004年11月5日 |
Failure analysis of gear pump in extruder of PP plant and countermeasures |
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| Gou Dongying.Failure analysis of gear pump in extruder of PP plant and countermeasures[J].Petrochemical Design,2005,22(1):1-4. |
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| Authors: | Gou Dongying |
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| Affiliation: | Gou Dongying,Beijing Yanshan Petrochemical Co.,Ltd,P.C.102500 |
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| Abstract: | Through analyzing the cause of the failure of gear pump in M-401 extruder, the problems in gear and bearing were found and the hidden troubles in screw and gear pump were pointed out, and the maintenance recommendation measures were proposed. |
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| Keywords: | Gear pump Gear bearings Hidden trouble Failure analysis |
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