| 单面焊双面成型的焊接工艺试验 |
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| 引用本文： | 孙壮.单面焊双面成型的焊接工艺试验[J].中国重型装备,2013(1):36-38. |
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| 作者姓名： | 孙壮 |
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| 作者单位： | 天津重钢机械装备股份有限公司 |
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| 摘 要： | 针对单面焊双面成型技术的特点，焊接试验采用实心焊丝混合气体保护焊进行打底焊，药芯焊丝CO2气体保护焊进行填充、盖面焊的方法，达到了满意的效果，保证了根部焊缝的熔透性，焊缝成型美观，质量高。
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| 关 键 词： | 单面焊双面成型 实心焊丝 药芯焊丝 焊缝质量 试验 |
Test on Welding Procedure of Single-side Welding Double-side Molding |
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| Sun Zhuang.Test on Welding Procedure of Single-side Welding Double-side Molding[J].China Heavy Equipment,2013(1):36-38. |
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| Authors: | Sun Zhuang |
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| Abstract: | Regarding to the features of the single-side welding double-side molding technique, the welding test adopted the process of mix gas shield solid wire welding to conduct backing welding, and CO2 gas shield flux cored wire welding to carry out filler and finish welding, which obtained satisfied effect. It could ensure the weld has sound flux penetrability and good shape and quality. |
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| Keywords: | single-side welding double-side molding solid welding wire flux cored welding wire weld quality test |
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