| 综掘临时支护技术的研究与应用 |
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| 引用本文： | 胡林.综掘临时支护技术的研究与应用[J].煤炭科学技术,2008,36(6). |
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| 作者姓名： | 胡林 |
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| 作者单位： | 煤炭科学研究总院,南京研究所,江苏,南京,210018 |
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| 摘 要： | 基于国内综掘临时支护技术的现状,研究了与掘进机配套使用的机载式临时支护装置.该装置利用掘进机为载体,通过滑台在机身滑道上的移动和内设油缸双层套筒式主臂的伸缩,将可变面幅的柔性护顶梁送至掘进工作面的空顶区,以实现临时支护.结果表明,增加了临时支护的强度,成功地实现了综掘临时支护的机械化和一掘多锚工艺,为综掘巷道的快速掘进和施工安全提供了有效的设备.
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| 关 键 词： | 综掘工作面 掘进机 临时支护 护顶装置 |
Study and application of temporary support technology for fully mechanized mine roadway heading |
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| HU Lin.Study and application of temporary support technology for fully mechanized mine roadway heading[J].Coal Science and Technology,2008,36(6). |
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| Authors: | HU Lin |
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| Affiliation: | HU Lin(Nanjing Research Institute,China Coal Research Institute,Nanjing 210018,China) |
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| Abstract: | Based on the present status of the temporary support technology for the fully mechanized mine roadway heading in China,the paper studied the truck-mounted type temporary support device with the operation of the mine roadheader.Taking the mine roadheader as the carrier,the temporary support device,with the movement on the sliding table along with the sliding track and the telescopic movement of the in built cylinder double casing main boom,can put the variable cross sectional flexible roof support to the uns... |
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| Keywords: | mine fully mechanized roadway heading face mine roadheader temporary support roof support device |
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