摘要
通过试验测定不同粒度、松装比的铁粉及不同渣系、合金成分的药皮对焊条熔敷系数及工艺性能的影响规律，研制出了熔敷效率、机械性能及工艺性能与瑞典ＯＫ４８．０４水平相当的Ｅ５０１８焊条。
By testing the ferrite or various graininess and ingredient，as also the low hydrogen cov-ering of different slag series and ferroalloy，effect of electrode deposition－efficiency and per-formance in welding technique ard studied．A E5018 electrode has been re-created, as to pearwith ESAB OK 48．04 electrode at the deposition-efficiency and mechanical performance andwelding technique performance etc.
出处
《河南科学》
1995年第3期263-266,共4页
Henan Science
基金
河南省机械电子工业厅新产品开发研究课题
关键词
高效焊条
焊条
药皮
熔敷效率
High efficiency electrode，Re-create，Test
