| TB880E型掘进机刀盘洞内固定和拆装技术研究与应用 |
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| 引用本文： | 许杰.TB880E型掘进机刀盘洞内固定和拆装技术研究与应用[J].铁道建筑技术,2009(11):38-40. |
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| 作者姓名： | 许杰 |
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| 作者单位： | 中铁十八局集团有限公司隧道工程公司,天津300222 |
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| 摘 要： | 结合工程实际，讨论了全断面敞开式隧道掘进机（TBM）刀盘洞内固定和拆卸方案，详细介绍了“四点锁定”、“三点支撑”方案的实施过程，可供相关工程参考。
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| 关 键 词： | 隧道掘进机 刀盘 拆卸 唇形密封 |
Technology Research and Application of Fixing and Removable of Cutterhead TB880E-type TBM the Tunnel |
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| Xu Jie.Technology Research and Application of Fixing and Removable of Cutterhead TB880E-type TBM the Tunnel[J].Railway Construction Technology,2009(11):38-40. |
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| Authors: | Xu Jie |
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| Institution: | Xu Jie (China Railway 18th Bureau Group Co. Ltd. , Tianjin 300222, China) |
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| Abstract: | Based on engineering practice, discuss full-face open-type tunnel boring machine （TBM） ＇ s cutterhead fixed inside the tunnel, and demolition programs, details of the ＂four-point lock,＂ ＂three-point support＂ program implementation process, for associated works Reference. |
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| Keywords: | TBM cutterhead disassembly lip seal |
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