| 列车测速仪弹簧断裂的原因分析 |
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| 引用本文： | 杨亮辉.列车测速仪弹簧断裂的原因分析[J].铁道通信信号,2011,47(6):45-46. |
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| 作者姓名： | 杨亮辉 |
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| 作者单位： | 广州市地下铁道总公司,510380,广州 |
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| 摘 要： | 地铁列车测速仪弹簧断裂现象比较频繁,严重影响列车在正线上的正常运行。详细分析了列车测速仪弹簧断裂的原因并提出了可行的改进方法。
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| 关 键 词： | 测速仪 弹簧 振动偏角 维修 |
Cause Analysis of Train Tachometer Spring Fracture |
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| Yang Lianghui.Cause Analysis of Train Tachometer Spring Fracture[J].Railway Signalling & Communication,2011,47(6):45-46. |
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| Authors: | Yang Lianghui |
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| Institution: | Yang Lianghui |
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| Abstract: | Spring fractures frequently occur to subway train tachometer,seriously affecting the normal operation of trains in main line.The causes of train tachometer spring fracture were analyzed and feasible improvement methods were put forward. |
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| Keywords: | Tachometer Spring Vibrating deflection angle Maintenance |
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