| GJ-240L型履带式工勘钻机的研制与应用 |
| 投稿时间：2018-02-05 修订日期：2018-03-13 点此下载全文 |
| 引用本文：刘珂,王圣君,杨东河,等.GJ-240L型履带式工勘钻机的研制与应用[J].钻探工程,2018,45(3):76-80.LIU Ke,WANG Sheng-jun,YANG Dong-he,et al. Development and Application of GJ-240L Crawler Type Engineering Geological Exploration Drilling Rig[J]. Drilling Engineering, 2018,45(3):76-80. |
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| 中文摘要:环境治理、地质调查、市政勘察等领域的钻探施工孔位多、分布散，为提高钻进施工效率、提升机台全要素生产率，专门设计了一款履带式工勘钻机。本文着重介绍了钻机设计方案、性能参数、结构特点及试验应用情况，通过分析对履带式工勘钻机研制工作进行了总结，为今后此类项目实施提供了参考。 |
| 中文关键词:履带式 工勘钻机 液压驱动 |
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| Development and Application of GJ-240L Crawler Type Engineering Geological Exploration Drilling Rig |
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| Abstract:The hole-sites are distributed dispersedly in the environmental management, geological survey and municipal investigation fields, a crawler type engineering geological exploration drilling rig has been specially designed in order to improve drilling construction efficiency and enhance total machine factor productivity. This paper focuses on the rig design plan, performance parameters, structural features and test applications; summarizes the development of crawler type engineering geological exploration drilling rig through the analysis, which provides a reference for such projects in the future. |
| keywords:Crawler engineering geological exploration drilling rig Hydraulic drive |
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