摘要
利用自制的摩擦焊机及特殊设计的夹具对铝合金(LD31)薄壁管与不锈钢(1Cr18Ni9Ti)薄壁管进行了摩擦焊接研究。探讨了摩擦压力及摩擦时间等工艺参数和焊后加热温度、保温时间对接头力学性能的影响。
The friction welding of thin walled tubes of stainless steel and aluminium alloy was accomplished with a specially designed fixture on a selfbuilt friction welding machine. The influence of welding pressure nnd time as well as the post-weld heating temperature and time on the mechanical properties of the joints was investigated.
出处
《焊接学报》
EI
CAS
CSCD
北大核心
1992年第4期231-236,共6页
Transactions of The China Welding Institution
关键词
摩擦焊
薄壁管
铝合金
不锈钢
friction welding
thin walled tube
aluminium alloy
stainless steel
mechanical property
