摘要
通过分析目前铁路施工设备中3种平衡阀的结构、工作原理和特点,介绍了3种平衡阀在架桥机、倒装龙门吊、转盘车等桥梁铺架设备中的应用,分析了出现的故障及排除方法。
By analyzing the structures,working principles and characteristics of three kinds of balance valves of current railway construction equipments,this paper introduced the application on three kinds of balance valves in bridge erection and laying equipments such as bridge erection machine,flip gantry crane,turntable truck and so on.Moreover,the ap-peared malfunction and elimination solution were analyzed.
出处
《铁道建筑技术》
2015年第6期109-112,共4页
Railway Construction Technology
关键词
平衡阀
铺架设备
液压系统
故障排除
balance valve
erection and laying equipment
hydraulic system
malfunction exclusion
