| 螺纹钢树脂锚杆的研究现状与趋势 |
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| 引用本文： | 林健,康红普.螺纹钢树脂锚杆的研究现状与趋势[J].煤矿开采,2009,14(4):1-4. |
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| 作者姓名： | 林健 康红普 |
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| 作者单位： | 天地科技股份有限公司,开采设计事业部,北京,100013 |
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| 基金项目： | 国家科技支撑计划项目 |
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| 摘 要： | 针对近年来我国煤矿树脂锚杆发展现状,指出了目前高强度螺纹钢锚杆钢材质量、外形、横肋及肋间距、尾部螺纹及配套构件在生产及使用过程中存在的问题,并提出今后锚杆支护重点的研究方向和应解决的问题。
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| 关 键 词： | 螺纹钢 树脂锚杆 钢材质量 加工精度 构件参数优化 |
Research Status-quo and Tendency of Thread-steel Resin Anchored Bolt |
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| LIN Jian,KANG Hong-pu.Research Status-quo and Tendency of Thread-steel Resin Anchored Bolt[J].Coal Mining Technology,2009,14(4):1-4. |
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| Authors: | LIN Jian KANG Hong-pu |
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| Affiliation: | Coal Mining & Designing Department;Tiandi Science & Technology Co.;Ltd;Beijing 100013;China |
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| Abstract: | Based on development status-quo of resin anchored bolt in Chinese collieries,this paper firstly presented current problem of thread-steel resin anchored bolt including steel quality,shape,transverse rib and interval of ribs,screw thread and components during production and use.Then,it put forward research key to anchored bolt supporting and problems which should be resolved. |
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| Keywords: | thread steel resin anchored bolt steel quality machining accuracy optimization of component parameter |
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