| LGZ-25型全液压螺杆桩钻机的研制与应用 |
| 投稿时间：2010-07-13 修订日期：2010-07-13 点此下载全文 |
| 引用本文：侯庆国.LGZ-25型全液压螺杆桩钻机的研制与应用[J].钻探工程,2010,37(8):37-40.HOU Qing-guo. Development and Application of LGZ-25 Full Hydraulic Screw Pile Drilling Rig[J]. Drilling Engineering, 2010,37(8):37-40. |
| 摘要点击次数: 1183 |
| 全文下载次数: 1014 |
|
|
| 中文摘要:螺杆桩是一种承载力高、成本低、施工效率高、无污染的新桩型，新研制的LGZ-25型全液压螺杆桩钻机满足了螺杆桩独特的施工工艺要求。结合实际工程实例,介绍了钻机的结构、技术参数、工作原理以及应用效果。 |
| 中文关键词:螺杆桩 承载力 钻机 螺杆钻具 定比传动 |
| |
| Development and Application of LGZ-25 Full Hydraulic Screw Pile Drilling Rig |
|
|
| Abstract:The screw pile is a new type pile with high bearing capacity, low cost, high construction efficiency and non-pollution. The newly developed LGZ-25 full hydraulic screw drilling rig satisfies the special technological requirement of screw pile. The paper introduced the drilling rig about its structure, technical parameters, working principle and the application effect. |
| keywords:screw pile bearing capacity drilling rig screw drilling tool constant ratio transmission |
| 查看全文 查看/发表评论 下载PDF阅读器 |
