| CO2焊接工艺研究与工程应用进展 |
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| 引用本文： | 张贵锋,张建勋,王士元.CO2焊接工艺研究与工程应用进展[J].电焊机,2004,34(3):1-3. |
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| 作者姓名： | 张贵锋 张建勋 王士元 |
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| 作者单位： | 西安交通大学,焊接研究所,陕西,西安,710049 |
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| 摘 要： | 综述了CO2焊接工艺优缺点及其原因；强调了MAG焊工艺优于CO2焊工艺．如它能减少熔滴过渡过程中的飞溅并挺高焊缝金属冲击韧性；列举了MAG焊在重要构件．如管线钢等焊接方面的应用实例。
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| 关 键 词： | CO2焊 MAG焊 保护气体 |
| 文章编号： | 1001-2303(2004)03-0001-03 |
| 修稿时间： | 2004年2月11日 |
Development and application of CO2 welding process |
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| ZHANG Gui-feng,ZHANG Jian-xun,WANG Shi-yuan.Development and application of CO2 welding process[J].Electric Welding Machine,2004,34(3):1-3. |
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| Authors: | ZHANG Gui-feng ZHANG Jian-xun WANG Shi-yuan |
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| Abstract: | The merits and defects of CO 2 welding and their reasons are introduced,and the fact that MAG welding is superior to CO 2 welding is emphasized,such as reducing spatter during metal transfer and increasing impact toughness of weld metal ,some typical application cases such as MAG welding can be used for welding pipe line steels are also introduced. |
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| Keywords: | CO 2 welding MAG welding shielding gas |
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