| 单组分氟化物对钛合金氩弧焊电弧形态的影响 |
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| 引用本文： | 李晓红,张连锋,杜欲晓. 单组分氟化物对钛合金氩弧焊电弧形态的影响[J]. 焊接学报, 2006, 27(1): 26-28 |
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| 作者姓名： | 李晓红 张连锋 杜欲晓 |
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| 作者单位： | 北京航空制造工程研究所,北京,100024 |
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| 摘 要： | 针对厚2.5mm的BT20钛合金平板,沿不同氟化物涂层进行TIG焊接工艺试验,对沿不同氟化物TIG焊接过程中的电弧形态以及焊后焊缝成形进行了研究,并与相同焊接工艺参数下的常规TIG焊进行了对比.试验结果表明,不同的单组分氟化物对焊接电弧形态的影响有较大区别,并由此总结出了电弧形态变化与焊缝熔深的关系.
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| 关 键 词： | 单组分氟化物 A-TIG焊接 电弧形态 |
| 文章编号： | 0253-360X（2006）01-26-03 |
| 收稿时间： | 2004-10-08 |
| 修稿时间： | 2004-10-08 |
Effect of single-component fluoride flux on TIG arc shape for Ti alloy |
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| LI Xiao-hong,ZHANG Lian-feng and DU Yu-xiao. Effect of single-component fluoride flux on TIG arc shape for Ti alloy[J]. Transactions of The China Welding Institution, 2006, 27(1): 26-28 |
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| Authors: | LI Xiao-hong ZHANG Lian-feng DU Yu-xiao |
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| Affiliation: | Beijing Aeronautical Manufacturing Technology Research Institute, Beijing 100024, China,Beijing Aeronautical Manufacturing Technology Research Institute, Beijing 100024, China and Beijing Aeronautical Manufacturing Technology Research Institute, Beijing 100024, China |
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| Abstract: | BT20 titanium alloy of 2.5 mm thickness was welded by conventional TIG and single-component fluoride flux TIG,respectively.The results showed that the influences of different single-component fluorides on the shape of arc are different.And the relationship of arc shape and the weld penetration was also obtained. |
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| Keywords: | single-component fluoride flux A-TIG welding arc shape |
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