| 薄煤层刨煤机工作面关键设备适应性改造技术研究 |
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| 引用本文： | 王东攀,娄金福,李国君,李春睿. 薄煤层刨煤机工作面关键设备适应性改造技术研究[J]. 中国煤炭, 2011, 37(12) |
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| 作者姓名： | 王东攀 娄金福 李国君 李春睿 |
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| 作者单位： | 1. 天地科技股份有限公司,北京市朝阳区,100013
2. 铁法能源(集团)有限责任公司,辽宁省调兵山市,112700 |
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| 基金项目： | “十二五”国家科技支撑计划资助项目(2012BAK04B08) |
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| 摘 要： | 根据刨煤机工作面原配套设备在生产中出现的端头支架移架速度慢、基本支架扎底严重、对顶板适应性差、刨煤机断链频繁、刮板输送机重载启动烧电机等诸多问题,分别对液压支架、刨煤机的结构和控制进行了一系列适应性技术改造.
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| 关 键 词： | 薄煤层 刨煤机 液压支架 刮板输送机 适应性改造 |
Study on adaptability enhancement of critical equipment for coal-plough mining face in thin seam |
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| Wang Dongpan , Lou Jinfu , Li Guojun , Li Chunrui. Study on adaptability enhancement of critical equipment for coal-plough mining face in thin seam[J]. China Coal, 2011, 37(12) |
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| Authors: | Wang Dongpan Lou Jinfu Li Guojun Li Chunrui |
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| Affiliation: | Wang Dongpan1,Lou Jinfu1,Li Guojun2,Li Chunrui1(1.Tiandi Science and Technology Company,Ltd.,Chaoyang,Beijing 100013,China,2.Tiefa Energy(Group) Limited Liability Company,Diaobingshan,Liaoning 112700,China) |
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| Abstract: | Aimed at the problems of original equipments for the coal-plough mining face during the production,such as low moving velocity of end supports,serious underframe sinking,bad adaptability to the roof,frequent chain scission of coal-plough,and motor damaged when heavy-loading startup of conveyer,a series of techniques were carried out to enhance the adaptability of structure and control of hydraulic supports and coal-plough,suggesting good application effect and high value of popularization. |
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| Keywords: | thin coal seam coal-plough hydraulic support scraper conveyor adaptability enhancement |
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