| 激光-同轴电弧复合焊接热源焊接 |
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| 引用本文： | 陈彦斌,徐庆鸿,苏彦东.激光-同轴电弧复合焊接热源焊接[J].焊接学报,1995,16(4):239-243. |
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| 作者姓名： | 陈彦斌 徐庆鸿 苏彦东 |
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| 作者单位： | 哈尔滨工业大学,哈尔滨工业大学,哈尔滨工业大学 |
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| 摘 要： | 在建立和研究空心钨极电弧的基础上，对激光－同轴电弧复合焊接热源焊接特性进行了深入研究，试验结果表明，激光与电弧相互作用增强的效果十分显著，采用同轴电弧作为辅助热源增大焊接熔深的效力优于激光－旁轴电弧复合焊接热源焊接效果，在试验的基础上，得到了激光－同轴电弧复合焊接热源焊接熔深的变化规律。
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| 关 键 词： | 激光同轴电弧 复合热源 焊接 复合焊接 |
| 收稿时间： | 1995/8/10 0:00:00 |
Welding Application of Combined Laser-Coaxisal Arc Heat Source |
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| Chen Yanbin,Xu Qinghong and Su Yandong.Welding Application of Combined Laser-Coaxisal Arc Heat Source[J].Transactions of The China Welding Institution,1995,16(4):239-243. |
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| Authors: | Chen Yanbin Xu Qinghong and Su Yandong |
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| Affiliation: | Harbin Institute of Technolog,Harbin Institute of Technolog and Harbin Institute of Technolog |
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| Abstract: | In this artide, the character of combined laser-coaxlsal arc heat source is deeply studled on the basis of understanding hollow tungsten electrode arc. The result states that the combined heat source has a remarkable effect on the enhancement of Welding penetration due to their action each other.As auxilary heat source, the coaxisal arc has more irfluence on augmenting penetnltion depth than the non-coaxisal arc. The variation rule of the welding penetration depth with the combined laser-coaxisal arc is given based on the experiments. |
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| Keywords: | laser beam coaxisal arc combined heat source wekding |
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