| 天生桥二级水电站三号引水隧洞压力钢管制作 |
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| 引用本文： | 李翔,王本亮.天生桥二级水电站三号引水隧洞压力钢管制作[J].邵阳学院学报(社会科学版),2003,2(2):119-121. |
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| 作者姓名： | 李翔 王本亮 |
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| 作者单位： | 1. 广西隆林武警水电部队,广西,隆林,533409
2. 邵阳学院热动力工程系,湖南,邵阳,422004 |
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| 摘 要： | 天生桥二级水电站工程三号引水隧洞不良地址段压力管直径大，材质引用日本产NK—HTTEN610U2低合金高强度钢板和LB-62UL焊条，设计、制作工艺复杂，施工难度大，方法独特，其中的焊接工艺参数可供同类材质和焊材使用借鉴．
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| 关 键 词： | 天生桥二级水电站 三号引水隧洞 压力钢管 制作方法 焊接工艺 |
| 文章编号： | 1672-1012(2003)02-0119-03 |
| 修稿时间： | 2002年12月25 |
A Report about the Fabricating Penstocks for the Seepage Tunnel of Tianshengqiao Hydroelectric Power Station |
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| LI Xiang ,WANG Ben-liang.A Report about the Fabricating Penstocks for the Seepage Tunnel of Tianshengqiao Hydroelectric Power Station[J].Journal of Shaoyang University:Social Science,2003,2(2):119-121. |
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| Authors: | LI Xiang WANG Ben-liang |
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| Institution: | LI Xiang 1,WANG Ben-liang 2 |
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| Abstract: | The rolled steel materials of penstocks for the No.3 seepage tunnel of Tianshengqiao Hydroelectric Station,which is located in unfavorable geological condition,are accepted with NK-HITEN610UZ Hi-Stren steel made in Japan and LB-62UL welding rod.Such a penstock is characterized with its great diameter,complicated designing and fabricating,extreme difficulties of construction as well as its peculiar fabrication method.For similar application of welding material, this welding technology parameter can be used for reference. |
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| Keywords: | hydroelectric power station seepage tunnel penstock fabricating welding method |
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