| 水电站压力钢管的自动化焊接工艺 |
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| 引用本文： | 杨倩,李桓,刘辉,崔嘉,王莉. 水电站压力钢管的自动化焊接工艺[J]. 焊管, 2005, 28(4): 53-57 |
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| 作者姓名： | 杨倩 李桓 刘辉 崔嘉 王莉 |
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| 作者单位： | 1. 天津大学,材料科学与工程学院,天津,300072
2. 天津大学,材料科学与工程学院,天津,300072;葛洲坝集团机电建设公司,湖北,宜昌,443000 |
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| 摘 要： | 对水电站压力钢管的焊接特点及国内外压力钢管的焊接技术现状进行了分析，并针对压力钢管自动焊技术中存在的问题设计了一套自动化焊接方案——实芯焊丝混合气体保护脉冲自动焊。该方案将压力钢管自动焊技术分解并提炼出了合理的工艺，可为水电站压力钢管的现场焊接提供参考。
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| 关 键 词： | 压力钢管 自动焊 脉冲自动焊 |
| 文章编号： | 1001-3938(2005)04-0053-05 |
Automatic Welding Process of Pressure Pipe for Water Power Station |
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| YANG Qian,LI Huan,LIU Hui,CUI Jia,WANG Li. Automatic Welding Process of Pressure Pipe for Water Power Station[J]. Welded Pipe and Tube, 2005, 28(4): 53-57 |
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| Authors: | YANG Qian LI Huan LIU Hui CUI Jia WANG Li |
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| Abstract: | It is analyzed that the welding properties of pressure pipe for water power station and welding technology actuality of pressure pipe both at home and abroad and design one set of automatic welding scheme-solid core wires mixed gas protective pulse automatic welding aimed at the existed problem among automatic welding technology of pressure pipe. This scheme analyzes the automatic welding technology of pressure pipe and abstracts the reasonable process and can provide reference for site welding of pressure pipe at water power station. |
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| Keywords: | pressure pipe automatic welding pulse automatic welding |
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