| 米轨棚车运行品质及防脱措施研究 |
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| 引用本文： | 郭成. 米轨棚车运行品质及防脱措施研究[J]. 铁道车辆, 2007, 45(4): 27-32 |
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| 作者姓名： | 郭成 |
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| 作者单位： | 昆明铁路局,科研所,云南,昆明,650011 |
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| 摘 要： | 研究了米轨棚车主要悬挂参数值的离散情况和定检周期内悬挂参数的变化对动力学性能的影响程度,分析预测了爆发大规模脱轨的可能性,揭示出2个主要隐患,并提出了相应的控制措施。
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| 关 键 词： | 货车 安全 试验 研究 |
| 文章编号： | 1002-7602(2007)04-0027-06 |
| 修稿时间： | 2006-04-03 |
Research on the Operation Quality of Meter Gauge Box Cars and Derailment Prevention Measures |
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| GUO Cheng. Research on the Operation Quality of Meter Gauge Box Cars and Derailment Prevention Measures[J]. Rolling Stock, 2007, 45(4): 27-32 |
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| Authors: | GUO Cheng |
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| Abstract: | The discreteness of main suspension parameters of meter gauge box cars and the affecting degree of change of suspension parameters within periodical inspection cycle on dynamics performance are researched in this paper. The possibility to break out large-scale derailment is analyzed and predicted. Two main hidden troubles are disclosed,and corresponding control measures are given. |
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| Keywords: | freight car safety test research |
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