| 乌江某水电站压力钢管的安全性评价 |
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| 引用本文： | 李荣锋,陈颜堂,陈晓.乌江某水电站压力钢管的安全性评价[J].钢铁研究,2006,34(6):54-56. |
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| 作者姓名： | 李荣锋 陈颜堂 陈晓 |
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| 作者单位： | 武汉钢铁集团公司,技术中心,湖北,武汉,430080 |
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| 摘 要： | 基于WDL610钢的NDT评价和断裂评定表明,乌江某水电站压力钢管在焊态情况有足够的断裂抗力,是安全的.同时鉴于工程实际情况可以免除消除残余应力处理.
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| 关 键 词： | 压力钢管 安全评定 消除残余应力 |
| 文章编号： | 1001-1447（2006）06-0054-03 |
| 收稿时间： | 2006-06-26 |
| 修稿时间： | 2006-06-26 |
Safety assessment on penstock used in a hydropower station of Wujiang River |
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| LI Rong-feng,CHEN Yan-tang,CHEN Xiao.Safety assessment on penstock used in a hydropower station of Wujiang River[J].Research on Iron and Steel,2006,34(6):54-56. |
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| Authors: | LI Rong-feng CHEN Yan-tang CHEN Xiao |
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| Affiliation: | Technology Center, Wuhan Iron and Steel Corp. , Wuhan 430080 China |
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| Abstract: | Based on the NDT test results and fracture analysis of WDL610D steel, it is concluded that the penstock in a hydropower station of Wugiang River with enough fracture resistance is safe and relieving welding residual stress is un necessary. |
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| Keywords: | penstock safety assessment relief residual stress |
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