| 10000m^3天然气球罐用WEL—TEN610CF钢焊接冷裂纹敏感性 |
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| 引用本文： | 窦万波.10000m^3天然气球罐用WEL—TEN610CF钢焊接冷裂纹敏感性[J].石油化工设备,2007,36(3):8-11. |
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| 作者姓名： | 窦万波 |
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| 作者单位： | 北京工业大学,北京,100022;合肥通用机械研究院,安徽,合肥,230031 |
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| 摘 要： | WEL-TEN610CF钢是日本新日铁公司生产的低裂纹敏感性高强钢,结合我国首台国产化10 000 m3天然气球罐用37 mm厚WEL-TEN610CF钢焊接性试验研究,对该钢焊接冷裂纹敏感性进行了综合评定,为其焊接工艺的制订提供了可靠的依据。
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| 关 键 词： | 球罐 WEL-TEN610CF钢 焊接 冷裂纹 评定 |
| 文章编号： | 1000-7466(2007)03-0008-04 |
| 修稿时间： | 2006年12月28 |
Synthetic Evaluation to Cold Crack Sensitivity of WEL-TEN610CF Steel Used in 10 000 m3 Natural Gas Spherical Tank |
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| DOU Wan-bo.Synthetic Evaluation to Cold Crack Sensitivity of WEL-TEN610CF Steel Used in 10 000 m3 Natural Gas Spherical Tank[J].Petro-Chemical Equipment,2007,36(3):8-11. |
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| Authors: | DOU Wan-bo |
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| Abstract: | WEL-TEN610CF steel is one of low crack sensitivity and high strength steel produced by Nippon Steel Corporation.Using the data collected in weld ability test of 37 mm WEL-TEN610CF steel for the first set of domestic 10 000 m3 nature gas spherical tank,a synthetic evaluation to cold crack sensitivity of WEL-TEN610CF steel was given,it can be reference to preparing welding procedure. |
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| Keywords: | spherical tank WEL-TEN610CF steel weld cold crack evaluation |
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