| 埋弧焊条件下冷却速度对2.25Cr-1Mo钢接头性能的影响 |
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| 引用本文： | 张凯,薛巍. 埋弧焊条件下冷却速度对2.25Cr-1Mo钢接头性能的影响[J]. 电焊机, 2001, 31(10): 35-37 |
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| 作者姓名： | 张凯 薛巍 |
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| 作者单位： | 兰州石油化工机器总厂 |
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| 摘 要： | 根据不同的正火和焊后退火热处理工艺条件下，2．25Cr-1Mo钢埋弧自动焊焊接头力学性能试验结果的分析，选择合理的热处理工艺。
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| 关 键 词： | 2.25Cr－1Mo钢 埋弧焊 焊接接头 正火冷却速度 加氢反应器 |
| 文章编号： | 1001-2303(2001)10-0035-03 |
| 修稿时间： | 2001-08-13 |
Influence of normalizing rate of cooling on mechanical characterics of 2.25Cr-1Mo steel submerged arc welded joints |
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| ZHANG Kai,XUE Wei. Influence of normalizing rate of cooling on mechanical characterics of 2.25Cr-1Mo steel submerged arc welded joints[J]. Electric Welding Machine, 2001, 31(10): 35-37 |
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| Authors: | ZHANG Kai XUE Wei |
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| Abstract: | From the experiment results of 2.25Cr-1Mo steel submerged arc welded joints,welding and heat treatmenting process of welded joints are provided. |
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| Keywords: | Cr-1Mo steel submerged arc welding welded joint normalizing rate of cooling |
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