| 影响120紧急阀性能的原因分析 |
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| 引用本文： | 韩晟,刘洋.影响120紧急阀性能的原因分析[J].铁道车辆,2010,48(1). |
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| 作者姓名： | 韩晟 刘洋 |
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| 作者单位： | 北京南车时代制动技术有限公司,北京,102249 |
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| 摘 要： | 介绍了120紧急阀透明工装试验的情况,并对紧急阀膜板在受力时的变形情况进行了分析;通过更换橡胶膜板、紧急阀上盖和改变储存温度进行对比性能试验,确定了影响紧急阀性能的主要因素。
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| 关 键 词： | 紧急阀 120阀 故障分析 |
Analysis of Causes Affecting Performance of 120 Emergency Valves |
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| HAN Sheng,LIU Yang.Analysis of Causes Affecting Performance of 120 Emergency Valves[J].Rolling Stock,2010,48(1). |
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| Authors: | HAN Sheng LIU Yang |
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| Institution: | HAN Sheng,et al.(Beijing CSR Times Braking Technology Co.,Ltd.,Beijing 102249,China) |
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| Abstract: | The testing of the transparent tooling for 120 emergency valves is described,and the deformation of the emergency valve diaphragm under force is analyzed; The comparison performance test is made through replacing the rubber diaphragm,the upper cover of the emergency valve and changing the storage temperature,and the main factors affecting the stability of the emergency valves are determined. |
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| Keywords: | emergency valve 120 valve trouble analysis |
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