A welding method that produces welds that are smooth and free of defects such as automatic orbital welding should be employed.
应使用产生平滑无缺陷的焊缝的焊接方法例如自动轨道焊。
All piping (connected with orbital welding), clamp connections, diaphragm valves, sanitary pumps used in the whole plant is in AISI 316l.
在整个装置内使用的所有管道(采用环缝自动导轨焊接连接)、卡箍连接、膜板阀、和卫生泵都采用AISI 316l制造。
The problems such as fissure of displacement, slit nonuniform and weld puddle flowing etc at the case of assembling and welding on orbital slit of pressure vessel are analyzed.
分析了在压力容器环缝组对及焊接中存在的错边、间隙不均匀以及焊接中熔池流动等问题。
The problems such as fissure of displacement, slit nonuniform and weld puddle flowing etc at the case of assembling and welding on orbital slit of pressure vessel are analyzed.
分析了在压力容器环缝组对及焊接中存在的错边、间隙不均匀以及焊接中熔池流动等问题。
应用推荐