| 芜湖长江大桥用14MnNbq钢的焊接试验 |
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| 引用本文： | 陶祖纪,王洪波.芜湖长江大桥用14MnNbq钢的焊接试验[J].焊接,2002(5):22-25. |
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| 作者姓名： | 陶祖纪 王洪波 |
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| 作者单位： | 中铁宝桥股份有限公司,宝鸡市,721006 |
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| 摘 要： | 介绍了芜湖长江大桥用14MnNbq钢的焊接试验情况，包括焊接裂纹试验和工艺评定的结果，确定了合理的焊接材料和焊接工艺参数。
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| 关 键 词： | 长江大桥 14MnNbq钢 焊接试验 力学性能 桥梁 |
| 修稿时间： | 2001年11月30 |
WELDING PROCEDURE TEST OF 14MnNbq STEEL USED IN WUHU YANGTZE RIVER BRIDGE |
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| China Railway Baoji Bridge Ltd Tao Zuji,Wang Hongbo.WELDING PROCEDURE TEST OF 14MnNbq STEEL USED IN WUHU YANGTZE RIVER BRIDGE[J].Welding & Joining,2002(5):22-25. |
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| Authors: | China Railway Baoji Bridge Ltd Tao Zuji Wang Hongbo |
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| Abstract: | The paper introduces the welding procedure test of 14MnNbq steel used in Wuhu yangtze river bridge, which includes results of the cracking test and welding procedure qualification. The reasonable welding consumables and welding procedure parameters are confirmed by the test.$$$$ |
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| Keywords: | MnNbq steel welding procedure test mechanical property |
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