| ZG15Cr1Mo1V与P91管—管对接的焊接工艺 |
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| 引用本文： | 古邦宇,孙方军,等.ZG15Cr1Mo1V与P91管—管对接的焊接工艺[J].阀门,2002(6):25-27. |
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| 作者姓名： | 古邦宇 孙方军 |
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| 作者单位： | [1]东方锅炉阀门有限公司，四川自贡 [2]643001 |
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| 摘 要： | 分析了P91和ZG15Cr1Mo1V的材料特点及焊接性能，介绍了2种材料的对接焊试验方法，对焊缝质量进行了评定。
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| 关 键 词： | 管－管对接 焊接工艺 P91 ZG15Cr1Mo1V 焊接性 |
Welding procedure for pipe-pipe butt jonts of ZG15Cr1Mo1V and P91 stell |
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| GU Bang yu,SUN Fang Jun,JIANG Wen li,WANG Yi wen.Welding procedure for pipe-pipe butt jonts of ZG15Cr1Mo1V and P91 stell[J].Valve,2002(6):25-27. |
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| Authors: | GU Bang yu SUN Fang Jun JIANG Wen li WANG Yi wen |
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| Abstract: | This paper analyzes steel's properties and weldability of SA335 P91 and ZG15Cr1Mo1V,The test showed it was feasible for SA335 P91 and ZG15Cr1Mo1V with root run by TIG and top run by SMAW in welding process.Mechanical property of joint meets the operating conditions. |
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| Keywords: | SA335 P91 ZG15Cr1Mo1V weldability welding procedure |
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