摘要
研究了SF6开关罐体低碳钢与1Cr18Ni9钢埋弧焊焊缝金属中裂纹产生的原因,经试验分析找到了消除焊缝金属裂纹的途径,并在生产实践中应用.
The reasons for cracking within mild steel and 1Crl8Ni9 steel SAW joint used for SF6 switchablc tank is studied. The method to eliminate cracking in the joint is found out by experiment study and put into practice.
出处
《焊接》
北大核心
1995年第9期16-19,共4页
Welding & Joining
