| 电站锅炉热力管道异种钢焊接接头高温性能分析 |
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| 引用本文： | 张哲峰,雷鸣. 电站锅炉热力管道异种钢焊接接头高温性能分析[J]. 机械管理开发, 2004, 0(4): 6-7 |
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| 作者姓名： | 张哲峰 雷鸣 |
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| 作者单位： | 1. 山西电建三公司,山西,太原,030001
2. 山西电建四公司,山西,太原,030001 |
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| 摘 要： | 电站过热器异种钢接头，因钢材、焊材匹配焊接工艺不同而产生不同的高温力学性能，通过对电厂新、旧两类过热异种钢接头的高温性能进行实验和分析，以为奥氏体不锈钢的异种钢接头应采用镍基焊缝过渡，T91钢的异种钢接头应采用近强度钢材匹配。
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| 关 键 词： | 奥氏体不锈钢 T91钢 异种钢接头 |
| 文章编号： | 1003-773X(2004)04-0006-02 |
| 修稿时间： | 2004-04-20 |
High Temperature Performance Analysis of Heterosteel Welding Joint for Electric Station Boiler Conduit |
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| Zhang Zhefeng Lei Ming. High Temperature Performance Analysis of Heterosteel Welding Joint for Electric Station Boiler Conduit[J]. Mechanical Management and Development, 2004, 0(4): 6-7 |
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| Authors: | Zhang Zhefeng Lei Ming |
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| Affiliation: | Zhang Zhefeng Lei Ming |
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| Abstract: | Heterosteel joint of superheater have different thermodynamic performance for different steel,welding material and different welding processing.By high temperature experiment and analysis of both different heterosteel joint knows that Nickel-base welding seam transfer should be adopted in austenic stainless steel jount ,the T91 heterosteel joint should adopt approach strength steel material matched . |
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| Keywords: | Austenic stainless steel T91 steel Heterosteel joint |
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