| 电弧冷焊在铸铁补焊中的工艺方法 |
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| 引用本文： | 李丽荣 陈咏华. 电弧冷焊在铸铁补焊中的工艺方法[J]. 青海大学学报, 2005, 23(2): 32-33,46 |
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| 作者姓名： | 李丽荣 陈咏华 |
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| 作者单位： | 青海大学机械系,青海,西宁,810016;青海大学机械系,青海,西宁,810016 |
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| 摘 要： | 运用电弧焊的基本理论和实际操作中的经验，对铸件缺陷的电弧冷焊工艺进行探讨，给出工艺方法。
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| 关 键 词： | 电弧冷焊 裂纹 缺陷修复 焊接工艺 |
| 文章编号： | 1006-8996(2005)02-0032-02 |
On technological method of cast iron back-welding by electric-arc cold welding |
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| LI Li-rong,CHEN Yong-hua. On technological method of cast iron back-welding by electric-arc cold welding[J]. Journal of Qinghai University(Natural Science), 2005, 23(2): 32-33,46 |
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| Authors: | LI Li-rong CHEN Yong-hua |
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| Abstract: | According to the basic theory of electric-arc welding and experience in practical operation,the paper puts forward a reasonable technological method for defect repairing of cast iron using electric-arc cold welding. |
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| Keywords: | electric-arc cold welding crack defect repairing welding technological |
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