| 120 km/h提速转向架开发及可靠性研究 |
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| 引用本文： | 邢书明,于连友.120 km/h提速转向架开发及可靠性研究[J].铁道车辆,2007,45(8):34-37. |
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| 作者姓名： | 邢书明 于连友 |
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| 作者单位： | 中国北车集团齐齐哈尔铁路车辆(集团)有限责任公司,黑龙江,齐齐哈尔,161002 |
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| 摘 要： | 介绍了120km/h提速转向架的研制经过和关键技术,分析了交叉支撑转向架及其关键零部件的可靠性,指出了目前存在的主要问题及其原因和下一步的工作。
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| 关 键 词： | 交叉支撑转向架 零部件 可靠性 |
| 文章编号： | 1002-7602（2007）08-0034-04 |
| 修稿时间： | 2007-04-20 |
Development and Research on the Reliability of the 120 km/h Speed Increased Bogies |
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| XING Shu-ming,YU Lian-you.Development and Research on the Reliability of the 120 km/h Speed Increased Bogies[J].Rolling Stock,2007,45(8):34-37. |
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| Authors: | XING Shu-ming YU Lian-you |
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| Abstract: | The development process and key technologies in the 120 km/h speed increased bogies are described. The reliability of the cross-braced bogies as well as their key parts and components is analyzed. The main problems existing at present, their reasons and the work in the next step are pointed out. |
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| Keywords: | 120 km/h |
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