| 微机控制直通电空制动系统用阀试验研究 |
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| 引用本文： | 战成一,程光华,王孝延,王隆斌. 微机控制直通电空制动系统用阀试验研究[J]. 城市轨道交通研究, 2008, 11(3): 30-34 |
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| 作者姓名： | 战成一 程光华 王孝延 王隆斌 |
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| 作者单位： | 南车四方机车车辆股份有限公司技术中心,266111,青岛;同济大学铁道与城市轨道交通研究院,201804,上海;上海庞丰机电科技有限公司,200331,上海 |
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| 摘 要： | 介绍了微机控制直通电空制动系统用阀的功能、工作原理及其主要性能指标。结合试验台的测试,阐述了试验台的设计和阀的性能试验方法。对回差与输入上升下降速度、开启时间与充气速度、双向阀换向试验、试验时间控制、泄漏量试验与检测时间的选择等试验结果及其影响因素进行了分析。
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| 关 键 词： | 电空制动 气动阀 制动系统 |
| 修稿时间： | 2007-12-10 |
A Test of Valves in Micro-computer Controlled Braking System |
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| Zhan Chengyi,Cheng Guanghua,Wang Xiaoyan,Wang Longbin Technology Center,CRS Sifang Locomotive and Rolling Stock Co.,Ltd,,Qingdao,China. A Test of Valves in Micro-computer Controlled Braking System[J]. Urban Mass Transit, 2008, 11(3): 30-34 |
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| Authors: | Zhan Chengyi Cheng Guanghua Wang Xiaoyan Wang Longbin Technology Center CRS Sifang Locomotive Rolling Stock Co. Ltd Qingdao China |
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| Affiliation: | Zhan Chengyi,Cheng Guanghua,Wang Xiaoyan,Wang Longbin Technology Center,CRS Sifang Locomotive and Rolling Stock Co.,Ltd,266111,Qingdao,China |
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| Abstract: | This paper first introduces the functions and the working principle of the valves used in micro-computer controlled straight electro-pneumatic braking system, and indicates their main performance index.With a test on the testing platform, this paper discusses the design of the testing platform and the methods for the valves' test, analyzes the test results and the influencing factors,such as the time control,the leakage and the selection of testing time. |
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| Keywords: | test pneumatic valve braking system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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