| 电力机车空气管路管接头失效分析及改进 |
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| 引用本文： | 耿海路,曾小方.电力机车空气管路管接头失效分析及改进[J].机械管理开发,2011(6):35-36,38. |
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| 作者姓名： | 耿海路 曾小方 |
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| 作者单位： | 中国北车集团 大同电力机车有限责任公司,山西大同,037038 |
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| 摘 要： | HXD2型电力机车在整车气密性试验和机车调试过程中出现空气管路管接头泄漏、松脱现象频次略增,问题比较严重。同车公司相关部门极为重视,积极分析原因,并采取了相应的改进措施,确保机车产品质量及运行安全。
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| 关 键 词： | HXD2型电力机车 管接头 泄漏 松脱 分析 改进 |
Analysis and Improvement of Failure of Pipe Connection Used in Electric Locomotive |
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| GENG Hai-lu,ZENG Xiao-fang.Analysis and Improvement of Failure of Pipe Connection Used in Electric Locomotive[J].Mechanical Management and Development,2011(6):35-36,38. |
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| Authors: | GENG Hai-lu ZENG Xiao-fang |
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| Affiliation: | (CNR Datong Electric Locomotive Co.,Ltd,Datong 037038,China) |
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| Abstract: | HXD2 type electric locomotive in vehicle air tightness test and locomotive debugging process appears air pipe tube fittings of leakage, loose phenomena frequency slight increased. The problem is serious. With the company related departments, actively analyze reasons a great importance, and takes the corresponding improvement measures to ensure product quality and safety of operation motorcycle. |
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| Keywords: | HXD2 type electric locomotive pipe connection looseness leakage analysis improvement |
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