| 钨极氩-氮电弧的高热特性 |
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| 引用本文： | 李桓,李俊岳,李益山,韦福水.钨极氩-氮电弧的高热特性[J].焊接学报,1993,14(2):125-131. |
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| 作者姓名： | 李桓 李俊岳 李益山 韦福水 |
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| 作者单位： | 天津大学，天津大学，天津大学，天津大学 中国通用石化机械工程公司，天津大学分校 |
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| 摘 要： | 采用多信号微机控制光谱快速测试装置对氩—氮电弧进行了研究,揭示了氩—氮电弧的高热效果和它的机理,指出它与氩—氢,氩—氮电弧的不同之处.施焊结果表明,用氩—氮电弧焊接紫铜和超低碳奥氏体不锈钢有独特优点.
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| 关 键 词： | 电弧 TIG 热特性 |
High thermal characteristic of argon-nitrogen TIG arc |
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| Li Huan,Li Junyue,Li Yishan and Wei Fushui.High thermal characteristic of argon-nitrogen TIG arc[J].Transactions of The China Welding Institution,1993,14(2):125-131. |
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| Authors: | Li Huan Li Junyue Li Yishan and Wei Fushui |
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| Affiliation: | Tianjin University |
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| Abstract: | Having been investigated the argon-nitrogen TIG arc by using a microcomputer controlled multi-channel spectral system, high-hcat effect and its mechanism of this TIG arc have been disclosed, so as to find out the difference from Ar-H_2 or Ar-Hc TIG arcs. The test results indicate that the Ar-N_2 TIG arc has proper merits for welding pure copper and ultra-low carbon austcnitic stainless steels. |
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| Keywords: | TIG arc thermal characteristic |
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