摘要
就扬子30万吨乙烯石化装置的乙烯球罐的焊接工艺评定数据进行了试验验证,确定了乙烯球罐组焊的工艺参数,用以指导现场焊接生产,使焊接质量达到了设计要求。
Weldig technology evaluation data of Yangzi 300000 ton vinyl pot is tested and Proved,and the welding Parameters of vinyl pot set are determined.The weldiog quality has reached the design require- ments.
出处
《电焊机》
1989年第4期25-28,共4页
Electric Welding Machine
关键词
乙烯球罐
低温球罐
焊接性能
试验
Welding technology evaluation
Vinyl low-temperature pot
