| 管道内环缝自动MAG焊的设备与工艺研究 |
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| 引用本文： | 殷树言,耿正,丛桂英,孔令超. 管道内环缝自动MAG焊的设备与工艺研究[J]. 材料科学与工艺, 1990, 0(2) |
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| 作者姓名： | 殷树言 耿正 丛桂英 孔令超 |
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| 作者单位： | 哈尔滨工业大学，哈尔滨工业大学，哈尔滨工业大学，哈尔滨工业大学 |
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| 摘 要： | 本文介绍了适于小直径内环缝 MAG 焊中使用的电磁感应式焊缝跟踪系统。在传感器方面解决了错边干扰、定位焊点干扰及电弧高温的影响。研制了用于小直径内环缝的焊接设备,提出了相应的MAG焊接工艺,并在应用中取得良好效果。
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| 关 键 词： | 内环缝自动焊 MAG焊 焊缝跟踪系统 |
A Study on Equipment and Technology of the Inner Circumferential Automatic MAG Weld of Pipes |
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| Yin Shuyan Geng Zheng Cong Gui ying Kong Lingchao. A Study on Equipment and Technology of the Inner Circumferential Automatic MAG Weld of Pipes[J]. Materials Science and Technology, 1990, 0(2) |
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| Authors: | Yin Shuyan Geng Zheng Cong Gui ying Kong Lingchao |
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| Affiliation: | Harbin Institute of Technology |
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| Abstract: | The electric-magnatic indutive seam tracking system for small inner circumferential weld has been introduced in this paper.The problems of influences of edge displacement disturbance,tack weld disturbance and high arc temperature on the sensor have been solved.The whole welding equipment and MAG weld technology for small inner circumferential weld has been developed.Better results have been achieved in practice. |
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| Keywords: | inner circumferential welding MAG welding seam tracking system |
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