| 地铁车辆车轮异常磨耗测试分析 |
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| 引用本文： | 邓志刚,孙纲. 地铁车辆车轮异常磨耗测试分析[J]. 现代城市轨道交通, 2009, 0(1) |
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| 作者姓名： | 邓志刚 孙纲 |
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| 作者单位： | 南京地下铁道有限责任公司运营分公司车辆部,南京,210012 |
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| 摘 要： | 针对地铁车辆车轮踏面的异常磨耗,采用"车辆轮对尺寸在线检测系统(TWDS)"对车辆轮对进行动态测试。大量测量数据的统计、分析表明,南京地铁车辆车轮踏面"ω"形异常磨耗与轮对运行姿态无关。
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| 关 键 词： | 地铁车辆 车轮磨耗 测试 分析 |
Analysis of Abnormal Wear Tests for Metro Vehicle Wheels |
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| Deng Zhigang,Sun Gang. Analysis of Abnormal Wear Tests for Metro Vehicle Wheels[J]. Modern Urban Transit, 2009, 0(1) |
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| Authors: | Deng Zhigang Sun Gang |
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| Affiliation: | Deng Zhigang; Sun Gang; |
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| Abstract: | According to the abnormal wear of wheel profile of metro vehicles, the dynamic tests are performed for vehicle wheels by using TWDS. The statistics and analysis for a large quantity of measuring data indicate that the abnormal wear with ω shape of wheel profile of Nanjing Metro vehicles is independent of the wheelset running attitude. |
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