| 水布垭水电站尾水肘管组焊及安装 |
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| 引用本文： | 张启强,徐文杰,吴贤钟.水布垭水电站尾水肘管组焊及安装[J].湖北水力发电,2009(3):56-59. |
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| 作者姓名： | 张启强 徐文杰 吴贤钟 |
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| 作者单位： | 张启强,ZHANG Qiqiang(湖北省宜昌市水利水电勘察设计院,湖北,宜昌,443000);徐文杰,XU Wenjie(葛洲坝集团机电建设公司水布垭项目部,湖北,宜昌,443000);吴贤钟,WU Xianzhong(十堰市新图水利水电勘测设计有限公司,湖北,十堰,442000)
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| 摘 要： | 水布垭工程水轮机肘管部分共有11个安装管节组成,每个安装管节均由上下两瓣组成。管节在安装场组焊成4个单元节,再在尾水坑内组装为整体尾水肘管。组装时必须控制好安装精度。
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| 关 键 词： | 水布垭水电站 肘管 组焊 安装 |
Welding and installing technologies for elbow draft tube of Shuibuya Hydropower Station |
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| ZHANG Qiqiang,XU Wenjie,WU Xianzhong.Welding and installing technologies for elbow draft tube of Shuibuya Hydropower Station[J].Hubei Water Power,2009(3):56-59. |
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| Authors: | ZHANG Qiqiang XU Wenjie WU Xianzhong |
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| Affiliation: | 1. Hubei Yichang Investigation ＆ Design Institute of Water Conservancy ＆ Hydropower, Yiehang 443000, China; Shuibuya Project Department of Mechanical-Electrical Construction Co. , Gezhouba Group Corp. , Yichang 443000, China; 3. Shiyan Xintu Water Conservancy ＆ Hydropower Investigation ＆ Design Co. ,Ltd. , Shiyan 442000; China) |
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| Abstract: | The elbow draft tube consists of 11 sections, each section divids into upper segment and lower segment. These components are welded at assembly bay turned into 4 unit sections. Afterwards. These unit sections are assembled to- gather in the tailrace pit. The installation precision must be controlled carefully. |
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| Keywords: | Shuibuya Hydropower Station elbow tube assembly welding installation |
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