| 引进全位置热丝TIG焊窄间隙焊接设备和工艺浅评 |
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| 引用本文： | 周矿先,黄素媛.引进全位置热丝TIG焊窄间隙焊接设备和工艺浅评[J].焊管,2000,23(1):20-22. |
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| 作者姓名： | 周矿先 黄素媛 |
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| 作者单位： | 华恒电气工业有限公司北京办事处!100075 |
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| 摘 要： | 在我国电力建设安装业中首次引进法国全位置钨极惰性气体保护焊设备 ,该设备采用最新的窄间隙焊接工艺 ,实现了厚壁大管的自动化焊接 ,与手工焊相比 ,其坡口金属填充量减少约 2 / 3,施焊时间缩短 2 / 3,改善了焊工劳动条件 ,提高了焊接效率 ,确保了焊缝质量
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| 关 键 词： | 焊缝 全位置焊 TIG焊 焊接设备 焊接工艺 自动化 质量 |
| 修稿时间： | 1998-11-10 |
Envaluating the Whole Location Hot-Wire TIG Narrow Space welding Equipment and Procedure |
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| Zhou Kuangxian,Huang suai.Envaluating the Whole Location Hot-Wire TIG Narrow Space welding Equipment and Procedure[J].Welded Pipe and Tube,2000,23(1):20-22. |
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| Authors: | Zhou Kuangxian Huang suai |
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| Abstract: | The whole location W-pole inert gases shield welding equipment was firstly imported from French into the Electricity construction and installation field in China. The equipment applies the most advanced narrow space welding procedure and realizes the automatic welding of large diameter and thick wall. With the comparison with manual welding , its facing and beveling filled metal reduced 2.8 times, the welding time reduced 2/3 times. It improved the welder's working conditions and increased the welding efficiency, guaranteed the weld seam quality. |
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| Keywords: | weld seam whole location welding TIG welding welding equipment welding process automatization quality |
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