| 轻型放顶煤液压支架结构特点和顶梁结构设计的探讨 |
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| 引用本文： | 桑冲峰,高闱,董颖辉.轻型放顶煤液压支架结构特点和顶梁结构设计的探讨[J].煤矿机械,2004(9):1-2. |
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| 作者姓名： | 桑冲峰 高闱 董颖辉 |
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| 作者单位： | 1. 郑州煤矿机械集团有限责任公司,河南,郑州,450007
2. 平顶山煤矿机械厂,河南,平顶山,467001 |
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| 摘 要： | 介绍了轻型放顶煤液压支架的结构特点 ,进一步探讨了轻型放顶煤液压支架顶梁结构设计 ,提出轻型放顶煤液压支架顶梁结构设计的准则。根据准则和科学的分析计算 ,结合实践经验 ,得出合理的结论
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| 关 键 词： | 液压支架 顶梁 轻型放顶煤液压支架 结构设计 结构特点 |
| 文章编号： | 1003-0794(2004)09-0001-02 |
| 修稿时间： | 2004年6月22日 |
Light type caving coal hydraulic support structural characteristic and discussion on canopy structural design |
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| SANG Chong_feng,GAO Wei,DONG Ying_hui.Light type caving coal hydraulic support structural characteristic and discussion on canopy structural design[J].Coal Mine Machinery,2004(9):1-2. |
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| Authors: | SANG Chong_feng GAO Wei DONG Ying_hui |
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| Affiliation: | SANG Chong_feng~1,GAO Wei~1,DONG Ying_hui~2 |
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| Abstract: | The paper introduces light type caving coal hydraulic support structural characteristic,and discusses further light type caving coal hydraulic support canopy structural design,then puts forward light type caving coal hydraulic support canopy structural design rules.According to the rules and science analysis calculation,combining practice experience,it draws a reasonable conclusion. |
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| Keywords: | hydraulic support canopy light type caving coal hydraulic support structural characteristic structural design |
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