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焊条电弧焊9%Ni钢焊接接头性能分析

Analysis of Welded Joint Properties of 9%Ni Steel Welding Electrode
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摘要 本文对LNG低温储罐用9%Ni钢进行焊接性分析,采用焊条电弧焊进行平焊及立焊2种焊接位置的焊接试验,并对焊接接头进行力学性能、宏观形貌、断口形貌及金相组织分析,为LNG低温储罐的焊接施工起一定的指导作用。
出处 《现代焊接》 2013年第12期48-51,共4页 MODERN WELDING
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