| 地质钻探铝合金钻杆材料研制及室内试验研究 |
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| 引用本文： | 梁健.地质钻探铝合金钻杆材料研制及室内试验研究[J].地质与勘探,2011,47(2):304-308. |
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| 作者姓名： | 梁健 |
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| 作者单位： | 1. 中国地质科学院勘探技术研究所,河北廊坊,065000
2. 地质矿产部无锡钻探工具厂,江苏无锡,214174 |
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| 基金项目： | 国土资源部国土资源大调查地质调查项目(编号:1212010916023)资助 |
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| 摘 要： | 与钢钻杆相比,铝合金钻杆具有比强度高、刚度低、耐腐蚀性好等优点,在实施钻探工程作业时,可增加现有钻探设备钻进能力,减少钻机动力消耗,降低钻探施工难度,减轻工人劳动强度.开展地质钻探铝合金钻杆研究,对提高我国难进入地区地质调查钻探工程效率、推动地质钻探科学技术进步以及节能降耗工作具有重大现实意义.本文介绍了7E04铝合金...
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| 关 键 词： | 地质钻探 7E04铝合金 钻杆 钢接头 |
| 收稿时间： | 2010/6/29 0:00:00 |
| 修稿时间： | 2010/11/6 0:00:00 |
Development of the Aluminum Alloy Drill Rod and Laboratory Tests |
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| LIANG Jian.Development of the Aluminum Alloy Drill Rod and Laboratory Tests[J].Geology and Prospecting,2011,47(2):304-308. |
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| Authors: | LIANG Jian |
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| Institution: | LIANG Jian1,PENG Li2,SUN Jian-hua1,WANG Tie2,ZHANG Yong-qin1,WANG Han-bao1,LIU Xiu-mei1 (1.The Institute of Exploration Techniques,CAGS,Langfang,Hebei 065000,2.Wuxi Drilling Tools Inc.,Wuxi,Jiangsu 214174) |
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| Abstract: | Compared with the steel drill rod,the aluminum alloy drill rod has a higher specific strength,lower stiffness and better corrosion-resistance performance.Thus it can enhance the ability of existing drilling equipment,reduce power consumption,and lower the labor intensity during drilling operation.The study of the aluminum alloy drill rod has a great practical significance for improving geological drilling efficiency and promoting drilling technological progress for geological survey.This paper presents the ... |
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| Keywords: | geological drilling 7E04 aluminum alloy drill rod steel tool joint |
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