| 地铁立柱拼焊结构的焊接性 |
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| 引用本文： | 满春水,季小辉,董斌,袁静,顾建,郭安庆. 地铁立柱拼焊结构的焊接性[J]. 理化检验(物理分册), 2012, 0(3): 156-158 |
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| 作者姓名： | 满春水 季小辉 董斌 袁静 顾建 郭安庆 |
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| 作者单位： | 南车南京浦镇车辆有限公司 |
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| 摘 要： | 通过试验对地铁小立柱拼焊结构的焊接性进行了探讨，并提出相应的改善措施。试验结果表明：采用适当的焊接组装工艺，可大幅提高接头焊缝质量及生产效率。
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| 关 键 词： | 地铁立柱 铝合金 焊接性 变形 |
Weldability of Assembly Structure of Subway Upright Post |
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| MAN Chun-shui,JI Xiao-hui,DONG Bin,YUAN Jing,GU Jian,GUO An-qing. Weldability of Assembly Structure of Subway Upright Post[J]. Physical Testing and Chemical Analysis Part A:Physical Testing, 2012, 0(3): 156-158 |
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| Authors: | MAN Chun-shui JI Xiao-hui DONG Bin YUAN Jing GU Jian GUO An-qing |
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| Affiliation: | (CSR Nanjing Puzhen Locomotive & Rolling Stock Corporation Limited,Nanjing 210031,China) |
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| Abstract: | The assembly welding technology of subway upright post was analyzed by experiment,and the corresponding measures were proposed as a method for acquire the qualified welding joint.The result of produce experiment showed that,the proper welding and assembly technology could improve the quality of welding joint and production efficiency. |
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| Keywords: | subway upright post aluminum alloy weldability deformation |
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