| 土压平衡式顶管掘进机泥土仓压力控制系统的设计与分析 |
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| 引用本文： | 陈传灿. 土压平衡式顶管掘进机泥土仓压力控制系统的设计与分析[J]. 建筑机械, 2001, 0(11): 48-50 |
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| 作者姓名： | 陈传灿 |
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| 作者单位： | 同济大学高等技术学院 200092上海赤峰路71号 |
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| 摘 要： | 土压平衡式顶管掘进机机头泥土仓土压力控制是顶管工程中最关键的技术之一。本文提出了半盾构油缸伸缩以控制泥土仓压力大小，从纠偏油缸处间接测取泥土仓土压力信号的控制方案，通过参数设定、数学建模、仿真分析、实际运行，证明效果良好。
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| 关 键 词： | 顶管掘进机 泥土仓 压力控制系统 设计 大刀盘 土压力 |
| 修稿时间： | 2001-07-12 |
Design and Analysis of Pressure Control System in Soil Chamber for Earth Balance Type Shield Machine |
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| Chen Chuancan Higher Technology College of Tongji University, Chifeng Road,Shanghai. Design and Analysis of Pressure Control System in Soil Chamber for Earth Balance Type Shield Machine[J]. Construction Machinery, 2001, 0(11): 48-50 |
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| Authors: | Chen Chuancan Higher Technology College of Tongji University Chifeng Road Shanghai |
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| Affiliation: | Chen Chuancan Higher Technology College of Tongji University,71 Chifeng Road,Shanghai,200092 |
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| Abstract: | Soil pressure control is one of the most important technology of pipe pushing engineering with earth balance shield machine.This paper puts forward a method that semi shield machine oil cylinder stretches out and draws back to control the soil chamber pressure.The soil chamber pressure signal is picked up from oil cylinder of rectifying deviation indirectly.Through parameter setting,mathematic model establishing,emulation analysis and practically running.It proves that the method is successful. |
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| Keywords: | soil chamber semi shield oil cylinder soil pressure big tool carrying device |
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