| Q235钢手工自蔓延焊接工艺研究 |
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| 引用本文： | 李宝峰,辛文彤,李志尊,朱海花.Q235钢手工自蔓延焊接工艺研究[J].河北工业科技,2008,25(4):193-195,207. |
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| 作者姓名： | 李宝峰 辛文彤 李志尊 朱海花 |
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| 作者单位： | 军械工程学院机械设计教研室,河北石家庄,050003 |
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| 摘 要： | 阐述了手工自蔓延焊接工艺的原理、特点,并以Q235钢板为焊接模型进行了焊接试验。结果表明:焊接5 mm厚低碳钢板可单面焊双面成形,焊缝抗拉强度可在350 MPa以上,与受焊母材Q235强度基本相当。
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| 关 键 词： | 自蔓延高温合成 手工自蔓延焊接 应急焊接 |
| 收稿时间： | 2008/1/8 0:00:00 |
| 修稿时间： | 2008/3/26 0:00:00 |
Study on manual SHS welding based on Q235steel |
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| LI Bao-feng,XIN Wen-tong,LI Zhi-zun and ZHU Hai-hua.Study on manual SHS welding based on Q235steel[J].Hebei Journal of Industrial Science & Technology,2008,25(4):193-195,207. |
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| Authors: | LI Bao-feng XIN Wen-tong LI Zhi-zun and ZHU Hai-hua |
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| Institution: | LI Bao-feng,XIN Wen-tong,LI Zhi-zun,ZHU Hai-hua(Mechanical Design Department,Ordnance Engineering College,Shijiazhuang Hebei 050003,China) |
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| Abstract: | This paper expounds the principle,the characteristics of manual SHS welding.The test result indicates that welding the low-carbon steel board of 5 mm thick can lead to one-side welding with both sides forming.The welding seam tensile strength reaches 350 MPa,similar to that of raw material Q235. |
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| Keywords: | SHS manual SHS welding lash-up welding |
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