| 复合渗铝钢管的焊接工艺 |
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| 引用本文： | 季伟明. 复合渗铝钢管的焊接工艺[J]. 焊接, 2005, 0(10): 57-59 |
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| 作者姓名： | 季伟明 |
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| 作者单位： | 中国石化宁波工程有限公司,315207 |
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| 摘 要： | 通过焊接接头的力学性能试验、金相组织分析以及工程实践证明，采用普通不锈钢E309MoL焊条焊接20渗铝钢管道，只要采用正确的坡口加工方法和合理的焊接工艺，即可获得具有抗高温氧化和耐H2S等介质腐蚀的焊接接头。
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| 关 键 词： | 渗铝钢 管道 焊接工艺 渗铝钢管 复合 力学性能试验 金相组织分析 焊接接头 抗高温氧化 工程实践 |
| 收稿时间： | 2005-08-07 |
| 修稿时间： | 2005-08-07 |
WELDING TECHNIQUE FOR ALUMINIZING STEEL PIPES |
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| Ji Weiming. WELDING TECHNIQUE FOR ALUMINIZING STEEL PIPES[J]. Welding & Joining, 2005, 0(10): 57-59 |
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| Authors: | Ji Weiming |
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| Affiliation: | Sino - pec Ningbo Engineering Company, Ltd. |
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| Abstract: | By mechanieal property test, metallographic structure analysis and engineering practice, high- temperature oxidation and H2S etc. resistant welded joint of 20 aluminizing steel pipes welded with common stainless steel E309MoL electrode can be obtained when the correct groove processing method and proper welding technique were adopted. |
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| Keywords: | aluminizing steel pipes welding technique |
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