| 货车制动管系应力特性分析 |
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| 引用本文： | 吴杰,刘安全,刘寅华,杨知猛,王晋刚.货车制动管系应力特性分析[J].铁道车辆,2012(2):25-29,1. |
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| 作者姓名： | 吴杰 刘安全 刘寅华 杨知猛 王晋刚 |
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| 作者单位： | 济南轨道交通装备有限责任公司轨道车辆研究所 |
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| 摘 要： | 通过对C70型通用敞车制动管系的材料特性、应力特性等方面的研究,对制动主管发生折损、断裂的问题进行了综合分析,提出了有益于保障货车制动管系模块化组装、减少制动故障的合理化建议。
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| 关 键 词： | 制动管系 材料特性 应力特性 建议 |
Analysis of Stress Features of Braking Pipeline on Freight Cars |
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| Institution: | WU Jie,et al.(male,born in 1981,engineer,Rail Vehicle Research Institute of Ji’nan Rail Traffic Equipment Co.,Ltd.,Ji’nan 250022,China) |
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| Abstract: | Through research on the material features,stress features of the braking pipeline on C70 general gondola cars,comprehensive analysis is made on the problems of bending damage and breaking of the brake main pipes,rationalization suggestions are given on ensuring modularized assembly of braking pipeline and reducing braking troubles in freight cars. |
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| Keywords: | braking pipeline material feature stress feature suggestion |
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