| 铝合金交流脉冲双面弧焊工艺研究 |
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| 引用本文： | 董红刚,高洪明,吴林,朱人杰,张裕明. 铝合金交流脉冲双面弧焊工艺研究[J]. 焊接, 2002, 0(12): 24-26 |
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| 作者姓名： | 董红刚 高洪明 吴林 朱人杰 张裕明 |
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| 作者单位： | 1. 哈尔滨工业大学,150001
2. 美国肯塔基大学机器人技术和制造系统中心 |
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| 基金项目： | 哈尔滨工业大学基金 (HIT .2 0 0 0 .68)，高等学校重点实验室访问学者基金项目资助 |
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| 摘 要： | 介绍了铝合金交流脉冲双面弧焊新工艺，通过大量实验表明：采用这种工艺，可以增加一次焊接厚度，减少热输入并显著减少焊后变形，具有很好的应用前景，本文还介绍了一些防止双弧产生的技巧。
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| 关 键 词： | 铝合金 交流脉冲双面弧焊工艺 双面弧焊 交流脉冲弧焊 |
| 修稿时间： | 2002-10-30 |
DOUBLE-SIDED ARC WELDING OF ALTERNATING PULSE CURRENT ON ALUMINUM ALLOY |
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| Harbin Institute of Technology Dong Honggang,Gao Hongming,Wu Lin,Zhu Renjie University of Kentucky,Center for Robotics and Manufacturing Systems Zhang Yuming. DOUBLE-SIDED ARC WELDING OF ALTERNATING PULSE CURRENT ON ALUMINUM ALLOY[J]. Welding & Joining, 2002, 0(12): 24-26 |
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| Authors: | Harbin Institute of Technology Dong Honggang Gao Hongming Wu Lin Zhu Renjie University of Kentucky Center for Robotics Manufacturing Systems Zhang Yuming |
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| Abstract: | A new technology of double-sided arc welding of alternating pulse current was introduced in this paper. After some experiments on aluminium alloy, it is found that this technology could increase the one-pass depth, reduce the heat input and remarkably reduce the workpiece distortion, etc. So, this technology has great prospect of application. Some skills to avoid the generation of double arc was introduced too. |
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| Keywords: | double-sided arc welding alternating pulse current arc welding aluminium alloy |
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