| 急斜煤层综放开采中液压支架适应性分析 |
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| 引用本文： | 张幼振,石平五,董新发. 急斜煤层综放开采中液压支架适应性分析[J]. 煤矿机械, 2006, 27(1): 51-53 |
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| 作者姓名： | 张幼振 石平五 董新发 |
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| 作者单位： | 西安科技大学,能源学院,西安,710054;煤科总院,西安分院,西安,710054;西安科技大学,能源学院,西安,710054;宝鸡宝石特种车辆有限责任公司,陕西,宝鸡,721013 |
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| 摘 要： | 应用大型有限元分析软件ANSYS对急斜煤层综放开采中应用广泛的轻型单摆杆支架进行了有限元分析,根据支架应力及变形分布情况,得出了一些有益的结论。对于急斜矿井综放设备对综放生产的适应性,完善和优化综放支架架型和配套设备,提高支架的可靠性等方面具有重要意义。
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| 关 键 词： | 急斜煤层 综放开采 液压支架 有限元分析 |
| 文章编号： | 1003-0794（2006）01-0051-03 |
| 收稿时间： | 2005-09-28 |
| 修稿时间： | 2005-09-28 |
Adaptability Analysis of Powered Support in Longwall Top-coal Caving Minging of Steep Seam |
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| ZHANG You-zhen,SHI Ping-wu,DONG Xin-fa. Adaptability Analysis of Powered Support in Longwall Top-coal Caving Minging of Steep Seam[J]. Coal Mine Machinery, 2006, 27(1): 51-53 |
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| Authors: | ZHANG You-zhen SHI Ping-wu DONG Xin-fa |
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| Abstract: | The paper has analyzed uses the light single wobbling pole caving supports in longwall top- coal caving mining by the large - scale finite dement software ANSYS. According to the stress of the support and distribution situation of variation in shape, the paper has drawn some beneficial conclusions. It is much meaning to improve and optimize the type of support and the suited equipments, and increases reliability of caving powered support. |
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| Keywords: | steep seam longwall top - coal caving mining powered support finite element analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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