| 土压平衡盾构机流体输送控制系统工作原理 |
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| 引用本文： | 何於琏. 土压平衡盾构机流体输送控制系统工作原理[J]. 隧道建设, 2005, 25(6): 57-60 |
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| 作者姓名： | 何於琏 |
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| 作者单位： | 中铁隧道股份公司,河南,新乡,453000 |
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| 摘 要： | 流体输送系统用于盾构机的润滑、密封、填充以及碴土改良，是盾构机中的重要系统。本文介绍了流体输送系统的组成，并简明叙述了衬砌背后注浆控制系统、碴土改良控制系统、主轴承油脂密封润滑控制系统、盾尾密封油脂注入控制系统的工作原理。
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| 关 键 词： | 流体输送 非传动 介质 控制 系统 原理 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005-10-20 |
Working Principle of Control System of Fluid Conveying Systems of EPB Shield Machines |
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| HE Yu-lian. Working Principle of Control System of Fluid Conveying Systems of EPB Shield Machines[J]. Tunnel Construction, 2005, 25(6): 57-60 |
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| Authors: | HE Yu-lian |
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| Affiliation: | China Railway Tunnel Stock Co., Ltd., Xingxiang 453000, Henan, China |
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| Abstract: | Fluid conveying system, which is applied in the lubrication, sealing, backfilling and ground conditioning of EPB shield machines, is one of the important systems of EPB shield machines. This article introduces the composition of the fluid conveying system and the working principles of control systems of backfilling grouting behind segment lining, ground conditioning system, main bearing grease sealing and lubrication system and tail skin sealing grease injection system. |
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| Keywords: | fluid conveying nontransit medium control system principle |
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