多丝气体保护焊电弧干扰研究现状
Research Status of Arc Interference During Multi-wire Gas Shielded Arc Welding
吕艳丽1,2 , 华学明1.2 , 叶定剑1.2 , 吴毅雄1,2,3
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作者单位:(1.上海交通大学 材料科学与工程学院 焊接工程技术研究所;2.上海市激光制造与材料改性重点实验室;3.上海交通大学金属基复合材料国家重点实验室,上海 200240)
中文关键字:电弧形态;干扰机理;影响因素;解决方案
英文关键字:arc shape; interference mechanism; influence factors; solutions
中文摘要:介绍了常见多丝焊的电弧形态研究,着重分析了电弧干扰机理及影响电弧稳定性的因素,综述了国内外解决电弧干扰问题的常见方案
英文摘要:The arc shape of some multiple-wire welding was revealed. The mechanism of arc interference and the influence factors of arc stability during multiple-wire gas shielded arc welding were emphasized. Finally, some solutions for arc interference were introduced.