摘要
本文通过对比分析,选择适当的焊接材料,并通过对试件进行探伤、金相分析、抗裂性能、拉伸、弯曲、冲击韧性等实验,在压力容器生产中创造性地引进了MAG焊焊接方法。
We selected propriety welding material by contrast analysis and used MAG welding method on pressure vessel by nondestructive test , metal photograph analysis,resistance crack ability,extension, bend, impact tenacity and indicated that this welding method was used on pressure vessel manufacture credibility.
出处
《中国化工装备》
CAS
2000年第3期25-29,共5页
China Chemical Industry Equipment
关键词
MAG焊
压力容器
pressure vessel MAG welding method
