| YZ-35型牙轮钻机运行稳定性分析 |
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| 引用本文： | 刘松茂.YZ-35型牙轮钻机运行稳定性分析[J].矿山机械,2005,33(9):23-24. |
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| 作者姓名： | 刘松茂 |
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| 作者单位： | 攀钢矿业公司兰尖矿,四川,攀枝花,617000 |
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| 摘 要： | YZ-35型牙轮钻机在不同矿山作业，采场工作面和台阶坡道差别较大。尤其在某些处于剥离阶段的台阶和采场面，其不平度和坡度变化较大，远远超过钻机标定的规范，必须考虑钻机的纵向和侧向稳定问题。YZ-35型牙轮钻机经过几次改进设计，设备布置、重量和结构尺寸有所不同，分析钻机稳定性的基本方法不变。
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| 关 键 词： | 钻机 倾翻力矩 稳定力矩 |
| 文章编号： | 1001-3954（2005）09-0023-24 |
| 收稿时间： | 2005-03-24 |
| 修稿时间： | 2005-03-24 |
Analysis to Operation Stability of YZ-35 Rotary Drill Rig |
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| LIU SongMao.Analysis to Operation Stability of YZ-35 Rotary Drill Rig[J].Mining & Processing Equipment,2005,33(9):23-24. |
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| Authors: | LIU SongMao |
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| Affiliation: | LIU SongMao |
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| Abstract: | While YZ-35 rotary drill rig works in field and slope of opencast mine with complicated road surface that has greatly altered roughness, there exist safety and stability problem about rotary drill rig. It makes analysis and comparison to several possible operation method of drill rig to determine its safety operation standard. |
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| Keywords: | Drill rig Leaning torque Stabilizing torque |
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