| 大厚度紫铜电子束焊接的研究 |
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| 引用本文： | 刘方军,王世卿.大厚度紫铜电子束焊接的研究[J].中国机械工程,1996,7(3):101-102. |
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| 作者姓名： | 刘方军 王世卿 |
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| 作者单位： | 北京航空工艺研究所 |
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| 摘 要： | 通过对大熔深电子束紫铜焊缝的研究，采用横枪电子束焊接方法在含气量较高的试件上获得２５ｍｍ熔深的焊缝，并消除了气孔、裂纹等缺陷。讨论电子束倾斜入射工件时，倾斜角度对焊缝质量的影响。
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| 关 键 词： | 电子束焊接 紫铜 焊接 |
A Study on Deep Penatration Copper Welds of Electron Beam Welding |
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| Liu Fangjnn et al..A Study on Deep Penatration Copper Welds of Electron Beam Welding[J].China Mechanical Engineering,1996,7(3):101-102. |
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| Authors: | Liu Fangjnn |
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| Abstract: | Horizontal electron beam welding can gain deep penatration copper weld which is the difficult point in-manufacture and eliminates the defects of weld in the same time. The relationship between oblique angle of beam and quality of copper weld is studied. It is found that a proper oblique angle is about three degrees by which a good copper weld of 25mm penatration is, obtained just with 12kW horizontal electron beam welder and red copper of high oxygen content. |
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| Keywords: | electron beam welding copper horizontal election beam welding oblique angle |
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