Weld Reinforcement: weld metal in excess of the quality required to fill a weldgroove.
超出质量要求的填充焊缝坡口槽所需的焊缝金属。
2
This paper discusses how the weldgroove and the plate thickness affect the sheet metal manufacture processing, and how to design with reasonable method.
本文阐述了焊接坡口和板厚处理对钣金加工制造工艺的影响，并用合理的方式设计和处理。
3
Research is carried out on weldgroove machining technology of cylindrical duct outlet for barrel compressor, the effective method of solving the problem is put forward.