钼钒型铸铁冷焊焊条的研制  

Research and Production of the Mo-V Type Cold-Welding Cast Iron

作　　者：叶麟发[1] 朱健超[1] 高能先 刘同彬 

机构地区：[1]华南理工大学机械工程二系

出　　处：《华南理工大学学报（自然科学版）》1991年第4期108-114,共7页Journal of South China University of Technology(Natural Science Edition)

摘　　要：本文通过理论探讨和试验研究,提出一种新型焊条——钼钒型铸铁冷焊焊条,它可代替目前常用的高钒焊条。它具有焊接接头白口区较窄;节省较贵的钒铁;焊接工艺性能较好等优点。This paper focuses on the theoretical appreach and test resear- ch,proposes a new type——Mo-V type cold-welding cast iron elet- rode to replape the common high vanadium electrode.This new type electroce possesses the following advantages: The zone of white cast iron for the joint is nerrower;the more expensive V-iron(vandium iroh)Can be saved;and the welding tech- nological properties are better.

关 键 词：铸铁 冷焊 焊条 钼钒型 

分 类 号：TG421[金属学及工艺—焊接]