| 盾构刀盘主驱动闭式液压系统 |
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| 引用本文： | 胡国良,刘乐平,龚国芳,杨华勇. 盾构刀盘主驱动闭式液压系统[J]. 煤矿机械, 2007, 28(9): 148-151 |
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| 作者姓名： | 胡国良 刘乐平 龚国芳 杨华勇 |
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| 作者单位： | 华东交通大学,机电工程学院,南昌,330013;浙江大学,流体传动及控制国家重点实验室,杭州,310027 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 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。
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| 关 键 词： | 盾构 刀盘主驱动系统 闭式液压系统 |
| 文章编号： | 1003-0794（2007）09-0148-04 |
| 修稿时间： | 2007-05-14 |
Closed - loop Hydraulic System of Cutter- devices for Shield Tunneling Machine |
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| HU Guo-liang,LIU Le-ping,GONG Guo-fang,YANG Hua-yong. Closed - loop Hydraulic System of Cutter- devices for Shield Tunneling Machine[J]. Coal Mine Machinery, 2007, 28(9): 148-151 |
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| Authors: | HU Guo-liang LIU Le-ping GONG Guo-fang YANG Hua-yong |
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| Abstract: | 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. |
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| Keywords: | shield tunneling machine cutter- devices hydraulic system closed- loop hydraulic system |
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