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介绍60 kg/m钢轨30#可动心辙叉单开道岔的特征。通过分析现场养护中发现的道岔病害,提出整治措施,以提升设备整体状态,节约成本支出,确保行车安全。
Introduce the features of single turnout of 30 # movable center frog on 60 kg / m rail. By analyzing the problems of turnout found in the field conservation, we put forward remediation measures to improve the overall condition of equipment, save the cost and ensure the traffic safety.