摘要
介绍了一种用埋弧自动焊焊接大型半球形封头瓣片间焊缝的简易工艺装备。该装备可随时搭建。
A simplified assistant operation equipment, on which the submerged arc welding of the seams between the segments of the semispherical multisegment style heads can be carried out, are introduced in this paper.
出处
《石油化工设备》
CAS
北大核心
1996年第4期41-43,共3页
Petro-Chemical Equipment
