| 热处理工艺对12Cr1MoV/T23异种钢焊接接头的影响 |
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| 引用本文： | 谢亿,李雪,陈红冬,杨湘伟.热处理工艺对12Cr1MoV/T23异种钢焊接接头的影响[J].湖南电力,2010,30(2):16-20. |
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| 作者姓名： | 谢亿 李雪 陈红冬 杨湘伟 |
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| 作者单位： | 湖南省电力公司试验研究院,湖南,长沙410007 |
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| 摘 要： | 12Cr1MoV/T23异种钢焊接较多应用于火电厂的管道中。通过对不同焊后热处理的异种钢焊接接头金相组织和力学性能的研究,发现合适的热处理工艺能优化焊接接头的微观组织,并改善其室温力学性能。
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| 关 键 词： | 热处理 异种钢焊接 显微组织 力学性能 |
Influence of different heat treatment on heterogeneous steel welding joints |
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| XIE Yi,LI Xue,CHEN Hong-dong,YANG Xiang-wei.Influence of different heat treatment on heterogeneous steel welding joints[J].Hunan Electric Power,2010,30(2):16-20. |
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| Authors: | XIE Yi LI Xue CHEN Hong-dong YANG Xiang-wei |
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| Affiliation: | (Hunan Electric Power Test ＆ Research Institute, Changsha 410007, China) |
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| Abstract: | The heterogeneous steel pipe welding joints of 12Cr1MoV/T23 are widely used in thermal power plants. By comparing microstructuros and mechanical properties of three different heat - treatment pipe joints, the result showed that heat treatment with temperature at 730℃could optimize the microstructure and improve the room temperature mechanical properties. |
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| Keywords: | heat treatment heterogeneous steel welding joint mierostructure mechanical property |
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