| 数字焊机埋弧焊接工艺参数优化 |
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| 引用本文： | 李慧,唐子金,曾德胜.数字焊机埋弧焊接工艺参数优化[J].焊管,2023,46(3):41-46,52. |
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| 作者姓名： | 李慧 唐子金 曾德胜 |
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| 作者单位： | 中石化石油机械股份有限公司沙市钢管分公司，湖北荆州 434001 |
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| 摘 要： | 为适应智能化制造的发展趋势，提高对数字焊机的焊接性能研究水平，建立了数字焊机管线钢埋弧焊工艺参数数学模型并验证分析。结果表明，当焊缝面能量100 J/mm2
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| 关 键 词： | 数字焊机 埋弧焊 焊缝坡口 冲击功 |
Parameter Optimization of Digital Welding Machine on Submerged Arc Welding Process |
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| LI Hui,TANG Zijin,ZENG Desheng.Parameter Optimization of Digital Welding Machine on Submerged Arc Welding Process[J].Welded Pipe and Tube,2023,46(3):41-46,52. |
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| Authors: | LI Hui TANG Zijin ZENG Desheng |
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| Affiliation: | (Shashi Steel Pipe Branch Company, Sinopec Petroleum Machinery Co., Ltd., Jingzhou 434001, Hubei, China) |
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| Abstract: | In order to adapt to the development trend of intelligent manufacturing and improve the research level of welding performance of digital welding machine, a method of establishing and optimizing the process parameter model of digital welding machine on SAW (Submerged Arc automatic Welding) steel pipe is introduced, and the mathematical model in the actual production process is verified. The results show that when the weld surface energy is 100 J/mm2 |
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| Keywords: | digital welding machine submerged arc welding weld groove impact energy |
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