| 盾构电液控制系统的载荷顺应性理论初探 |
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| 引用本文： | 冯欢欢,陈馈,李凤远.盾构电液控制系统的载荷顺应性理论初探[J].液压气动与密封,2012,32(4):1-3. |
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| 作者姓名： | 冯欢欢 陈馈 李凤远 |
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| 作者单位： | 1. 盾构及掘进技术国家重点实验室,河南郑州450003;西南交通大学机械工程学院,四川成都610031
2. 盾构及掘进技术国家重点实验室,河南郑州,450003 |
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| 基金项目： | 国家973计划课题(2012CB724308) |
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| 摘 要： | 该文分析了能适应刀盘切屑阻力变化、盾构推进阻力变化及密封舱压力变化的刀盘驱动自适应系统、盾构推进自适应系统及螺旋输送自适应系统。在保证土压平衡的基础上,以实现盾构施工过程中节能高效为目的,阐述了盾构各子系统的掘进参数与掘进负载的协调控制方法,初步建立了盾构电液控制系统的载荷顺应性理论,为盾构设计与施工提供一定的理论指导。
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| 关 键 词： | 盾构 电液控制系统 载荷顺应性 自适应 |
Primary Discussion on the Loading-adaptability Theory of Shield Electro-hydraulic Control System |
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| FENG Huan-huan
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CHEN Kui
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LI Feng-yuan.Primary Discussion on the Loading-adaptability Theory of Shield Electro-hydraulic Control System[J].Hydraulics Pneumatics & Seals,2012,32(4):1-3. |
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| Authors: | FENG Huan-huan CHEN Kui LI Feng-yuan |
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| Affiliation: | 1(1.State Key Laboratory of Shield Machine and Boring Technology,Zhengzhou 450003,China; 2.College of Mechanical Engineering,Southwest of Jiaotong University,Chengdu 610031,China) |
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| Abstract: | This paper analyses the adaptive system of cutter-head driving,shield driving and screw conveying,which can adapt the change of cutter-head chipping-resistance,shield propelling resistance or hermetic container pressure.For the energy-efficient during shield construction,it expounds a cooperative control method of shield subsystem boring parameters and boring loads,on the basis of earth pressure balance.Then gets the primary loading-adaptability theory of shield electro-hydraulic control system,providing shield design and construction with certain theoretical guidance. |
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| Keywords: | shield electro-hydraulic control system loading-adaptability adaption |
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