摘要
本文介绍了液化石油气钢瓶环缝锁底接头、两道埋弧焊工艺。锁底接头成形加工工艺简单.上下封头组对操作便利。环缝焊接质量稳定可靠,生产效率高,非常适用于大规模机械化生产,是一种能使钢瓶生产实现优质高效的焊接方法。
Two passes ASAW technology for girth weld of LPG cylinder with lock butt joint is introduced. It is simple to make processes of the lock butt joint, the coupled heads are assembled easily, too. The stable and reliable quality of the welded joint and high production efficiency are obtained by using the two passes ASAW technology. This technology is suited for large - scale and mechanized production extremely. and is a practical process of reaching good quality and high efficiency in production.
出处
《压力容器》
1995年第6期526-529,共4页
Pressure Vessel Technology
