摘要
刀盘主驱动系统是盾构的关键核心部分,是进行掘进作业的主要工作装置。采用电液比例控制技术设计了盾构刀盘主驱动闭式液压系统,并对其转速控制、方向控制、制动控制以及系统换油冷却等作了详细介绍。分析了刀盘主驱动系统调试安装的注意事项及调试结果,为盾构法施工提供了相应技术支持。
Cutter- devices hydraulic system is a key component of shield tunneling machine. A closed - loop hydraulic system of cutter - device was designed using electro - hydraulic control techniques, the rotation con- trol, direction control, braking control, oil fresh and cool system of cutter - devices hydraulic system were also expounded in detail. The matters need attention in installation and debug results are analyzed, which can pro- vide technique support for shield tunneling.
出处
《煤矿机械》
北大核心
2007年第9期148-151,共4页
Coal Mine Machinery
基金
国家863高技术研究发展计算资助项目(2003AA420120)
关键词
盾构
刀盘主驱动系统
闭式液压系统
shield tunneling machine
cutter- devices hydraulic system
closed- loop hydraulic system
