| 管道自动焊与坡口型式 |
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| 引用本文： | 李颂宏.管道自动焊与坡口型式[J].电焊机,2004(Z1):143-148. |
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| 作者姓名： | 李颂宏 |
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| 作者单位： | 中油管道二公司,江苏,徐州,221008 |
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| 摘 要： | 从焊接质量、焊接效率和焊接经济性等方面分析了管道全位置自动焊与坡口型式的关系和重要性.并简要介绍了管道全位置自动焊原理、焊枪摆动方式和特点.
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| 关 键 词： | 管道自动焊 坡口型式 质量 效率 经济性 |
| 文章编号： | 1001-2303(2004)增-0143-01 |
Automatic pipeline welding and type of bevel |
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| LI,Song-hong.Automatic pipeline welding and type of bevel[J].Electric Welding Machine,2004(Z1):143-148. |
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| Authors: | LI Song-hong |
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| Abstract: | Relationship and importance between pipeline automatic welding in all positions and the types of bevel are analyzed in the view of welding quality,efficiency and economy character.Brief instruction is given to principle of pipeline automatic welding in all positions,types and character of welding torch swing methods. |
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| Keywords: | pipeline automatic welding type of bevel quality efficiency economy character |
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