列车供风系统折角塞门事故安全性分析
发布时间：2018-11-07 18:32
【摘要】：随着列尾装置和双管供风系统的广泛运用,关闭折角塞门发出列车或运行中关闭折角塞门事故表现出一定的不适应性。为解决上述问题,从列车折角塞门功能、关闭总风管折角塞门的影响2个方面分析与采用双管供风的列车不相适应的情况,从关闭列车管折角塞门及开放列车管折角塞门对列车运行安全的影响2个方面分析与挂有列尾装置的列车不相适应的情况,最后提出将列尾装置减轻损失的情形降低事故等级,将列尾装置引起的安全隐患列入事故,将折角塞门关闭不影响安全的情形移出事故,将总风管折角塞门的关闭列入事故的建议。
[Abstract]:With the wide application of the tail line device and the double pipe air supply system, the accident of closing the angle plug door or closing the angle plug door in operation shows some inadaptability. In order to solve the above problems, this paper analyzes the situation that the train with double pipe supply air is not suitable for the two aspects of the function of folding angle plug and the influence of closing the main air duct angle plug. From two aspects of the influence of closing the train pipe angle plug and the open train pipe angle plug on the train running safety, the paper analyzes the situation that the train with the train tail device is not suitable for the case, and finally proposes to reduce the accident grade by reducing the loss of the train tail line device. The safety hidden trouble caused by the tail line device is included in the accident, the situation that the closed angle plug door is closed does not affect the safety is removed out of the accident, and the closure of the general air duct angle plug door is included in the suggestion of the accident.
【作者单位】： 河北轨道运输职业技术学院轨道运输系;
【基金】：河北轨道运输职业技术学院科研项目(GDYZ2017013)
【分类号】：U270.38;U298.5
本文编号：2317227
[Abstract]:With the wide application of the tail line device and the double pipe air supply system, the accident of closing the angle plug door or closing the angle plug door in operation shows some inadaptability. In order to solve the above problems, this paper analyzes the situation that the train with double pipe supply air is not suitable for the two aspects of the function of folding angle plug and the influence of closing the main air duct angle plug. From two aspects of the influence of closing the train pipe angle plug and the open train pipe angle plug on the train running safety, the paper analyzes the situation that the train with the train tail device is not suitable for the case, and finally proposes to reduce the accident grade by reducing the loss of the train tail line device. The safety hidden trouble caused by the tail line device is included in the accident, the situation that the closed angle plug door is closed does not affect the safety is removed out of the accident, and the closure of the general air duct angle plug door is included in the suggestion of the accident.
【作者单位】： 河北轨道运输职业技术学院轨道运输系;
【基金】：河北轨道运输职业技术学院科研项目(GDYZ2017013)
【分类号】：U270.38;U298.5
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