| YSP—15钢瓶埋弧焊接接头未焊透成因及对策 |
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| 引用本文： | 宫文彪,刘威. YSP—15钢瓶埋弧焊接接头未焊透成因及对策[J]. 吉林工学院学报, 2000, 21(2): 16-18 |
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| 作者姓名： | 宫文彪 刘威 |
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| 作者单位： | 吉林工学院材料工程系!吉林长春130012(宫文彪)，长春133厂!吉林长春130022(刘威) |
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| 摘 要： | 对液化石油汽钢瓶瓶体环焊缝接头未焊透成因作了深入探讨与分析 ,借助光电示波器发现 ,未焊透现象仅在起焊的瞬间形成。工业试验表明 ,采用负角度 4～ 6°送丝 ,控制规范 ,改进机架夹具等措施可使焊透率达到 98%以上
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| 关 键 词： | 钢瓶 埋弧焊 焊接缺陷 |
Cause of the Formation of Un penetrated Welding and its Countermeasures in the Submerged Arc Welding of Model YSP-15 Steel Cylinders |
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| GONG Wen biao ,LIU Wei. Cause of the Formation of Un penetrated Welding and its Countermeasures in the Submerged Arc Welding of Model YSP-15 Steel Cylinders[J]. Journal of Jilin Institute of Technology, 2000, 21(2): 16-18 |
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| Authors: | GONG Wen biao LIU Wei |
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| Affiliation: | GONG Wen biao 1,LIU Wei 2 |
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| Abstract: | |
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| Keywords: | submerged arc welding un penetrated welding steel cylinder countermeasure |
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