X70直缝钢管四丝埋弧焊焊接工艺研究 |
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引用本文: | 林文彬,葛玉宏,吕世俊,钟洪波. X70直缝钢管四丝埋弧焊焊接工艺研究[J]. 焊管, 2002, 25(4): 21-24 |
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作者姓名: | 林文彬 葛玉宏 吕世俊 钟洪波 |
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作者单位: | 1. 成都焊研威达自动焊接设备有限公司,四川,610501 2. 巨龙钢管有限公司,河北,100402 |
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摘 要: | 介绍了X70管线钢的焊接接性能分析及四丝埋弧焊工艺和四丝埋弧焊的特点,并给出了两组焊接工艺参数。
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关 键 词: | 直缝焊钢管 四丝埋弧焊 焊接工艺 X70钢 |
Research on 4 Wire Submerged Arc Welding Process of X70 Longitudinal Pipe |
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Abstract: | The welding property analysis of X70 pipeline steel, 4 wire submerged arc welding process and 4 wire submerged arc welding characters are introduced, and two set of welding process parameters are given. |
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Keywords: | longitudinal welded pipe submerged arc welding 4 wire submerged arc welding welding process process study X70 steel |
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