| ZH2400/14/20B滑移支架在倾斜长壁仰斜工作面中的应用 |
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| 引用本文： | 杨仁瑞. ZH2400/14/20B滑移支架在倾斜长壁仰斜工作面中的应用[J]. 煤, 2012, 0(1): 27+47 |
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| 作者姓名： | 杨仁瑞 |
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| 作者单位： | 龙煤集团双鸭山分公司东保卫煤矿 |
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| 摘 要： | 东保卫煤矿78层煤的顶板为复合顶板,采用单体支柱配合板帽的支护形式难以控制顶板。选用ZH2400/14/20B滑移顶梁液压支架很好地解决了顶板的支护问题,与单体液压支柱支护顶板相比,滑移支架支护工艺的"支回合一",减轻了工人的劳动强度,提高了劳动效率。为滑移支架在倾斜长壁仰斜开采工艺中的应用提供了经验。
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| 关 键 词： | 复合顶板 滑移支架 倾斜长壁 |
Application of ZH2400/14/20B Sliding Bracket in Longwall Face |
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| YANG Ren-rui. Application of ZH2400/14/20B Sliding Bracket in Longwall Face[J]. Coal, 2012, 0(1): 27+47 |
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| Authors: | YANG Ren-rui |
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| Affiliation: | YANG Ren-rui(East Defend Coal Mine of Shuangyashan Branch in Dragon Group,shuangyashan 155100,China) |
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| Abstract: | East defend coal mine coal layer of 78 for composite roof roof,the single pillar of support form with board cap is difficult to control roof.Choose ZH2400/14/20 B slip top beam hydraulic support solves the roof support,and individual hydraulic prop supporting compared to the roof,sliding stents process of the supporting "a round one",reduce the labor intensity of the workers,improve the work efficiency.For sliding stent in inclined longwall mining process of applied to provide the experience. |
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| Keywords: | composite roof sliding stents Inclined longwall |
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