ZYJ7液压道岔常见病害与工电联合整治
摘要
铁路是重要的陆上交通运输方式,尤其是以大秦铁路为代表的重载铁路在煤炭运中发挥着重要的作用,重载铁路能够有效地完成煤炭、钢铁等大型重载货物的陆上运输从而有力地保障了我国经济的健康、稳定的发展。ZYJ7液压道岔是一种应用于重载铁路的重要设备,通过ZYJ7液压道岔的应用能够安全、高效的完成列车换轨作业,保障重载列车的安全运行。在ZYJ7系列液压道岔运维的过程中发现ZYJ7液压道岔对于工电病害较为敏感且容易在动作过程中发生卡阻问题。文章在分析ZYJ7液压道岔常见病害的基础上对如何做好ZYJ7液压道岔的工电联合整治进行分析阐述。
Railway is an important mode of land transportation, and especially the heavy-haul railway, which is represented by Daqin Railway, plays an important role in coal transportation. Heavy railway can effectively complete the land transportation of coal,iron and steel, and so on, which can ensure the healthy and stable development of our economy. ZYJ7 hydraulic switch is an important equipment used in heavy-haul railway. The application of ZYJ7 hydraulic switch can safely and efficiently complete the train rail changing operation and ensure the safe operation of the heavy-haul train. In the course of operation and maintenance of ZYJ7 series hydraulic switch, it is found that ZYJ7 hydraulic switch is more sensitive to power and electricity disease and can easily occur blocking problem in the course of operation. On the basis of analyzing the common diseases of ZYJ7 hydraulic switch, this paper analyzes and expounds how to do well the joint regulation of ZYJ7 hydraulic switch.
Railway is an important mode of land transportation, and especially the heavy-haul railway, which is represented by Daqin Railway, plays an important role in coal transportation. Heavy railway can effectively complete the land transportation of coal,iron and steel, and so on, which can ensure the healthy and stable development of our economy. ZYJ7 hydraulic switch is an important equipment used in heavy-haul railway. The application of ZYJ7 hydraulic switch can safely and efficiently complete the train rail changing operation and ensure the safe operation of the heavy-haul train. In the course of operation and maintenance of ZYJ7 series hydraulic switch, it is found that ZYJ7 hydraulic switch is more sensitive to power and electricity disease and can easily occur blocking problem in the course of operation. On the basis of analyzing the common diseases of ZYJ7 hydraulic switch, this paper analyzes and expounds how to do well the joint regulation of ZYJ7 hydraulic switch.
引文
[1]张志军,齐红波,孟庆涛.铁路客运专线ZYJ7型液压道岔控制电路及故障分析[J].郑州铁路职业技术学院学报,2015(3):1-4.
[2]张伟政.ZYJ7+SH6型液压道岔转换设备进行各点卡阻试验的必要性分析[J].西铁科技,2012(3):48-49.
[3]于勇.ZYJ7型电液转辙机道岔控制电路的故障分析与处理[J].铁路通信信号工程技术,2017,14(2):89-92.
[2]张伟政.ZYJ7+SH6型液压道岔转换设备进行各点卡阻试验的必要性分析[J].西铁科技,2012(3):48-49.
[3]于勇.ZYJ7型电液转辙机道岔控制电路的故障分析与处理[J].铁路通信信号工程技术,2017,14(2):89-92.