| SM85型深层搅拌伸缩钻具的研制 |
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| 引用本文： | 陈胜全,胡志海.SM85型深层搅拌伸缩钻具的研制[J].探矿工程,2011,38(7):12-15. |
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| 作者姓名： | 陈胜全 胡志海 |
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| 作者单位： | 上海金泰工程机械有限公司,上海201805 |
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| 摘 要： | 介绍了深层搅拌施工技术在工程领域的应用,对比目前深层搅拌施工机械的优缺点,简要介绍了采用伸缩式钻杆的三轴搅拌钻具工作原理及各个部件的组成,以及各部件的工况要求和使用特点,针对几个主要的部件做了详细的介绍。与传统三轴深层搅拌钻机在钻深参数、系统稳定和操作等方面做了比较。
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| 关 键 词： | SWM工法 多轴搅拌 深层搅拌 防渗加固 钻机 伸缩钻具 |
| 收稿时间： | 2011/3/15 0:00:00 |
| 修稿时间： | 2011/6/3 0:00:00 |
Development of SM85 Deep Mixing Expansion Drilling Tool |
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| CHEN Sheng-quan and HU Zhi-hai.Development of SM85 Deep Mixing Expansion Drilling Tool[J].Exploration Engineering(Drilling & Tunneling),2011,38(7):12-15. |
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| Authors: | CHEN Sheng-quan and HU Zhi-hai |
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| Institution: | (Shanghai Jintai Engineering Machinery Co.,Ltd.,Shanghai 201805,China) |
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| Abstract: | The application of deep mixing construction technology in engineering field is presented.By the comparison of the advantages and disadvantages of present deep mixing construction machines,the paper briefly introduced the working principle of tri-axial mixing drilling tool with expansion drilling rod;composition,working demands and application features of each part.Some main parts were introduced in detail and the comparison was made on the traditional tri-axial mixing drilling tool in drilling depth parameters,system stability and operation. |
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| Keywords: | SWM method multi-axial mixing deep mixing seepage control and reinforcement drill rig expansion drilling tool |
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