摘要
阐述了在没有窄间隙埋弧焊机的情况下,应用CO2气体保护焊进行拼焊的工艺。通过对下料、焊接以及相关过程的全面质量控制,成功地完成了2000t油压机工作台板的拼焊,达到了设计要求。对不具备窄间隙埋弧焊机条件下的厚板拼接提供了借鉴。
This article introduces a patch welding technigue of CO2 welding without narrow gap submerged arc welding machine.It preformed to weld the 2000 t oil-pressure worktable successfully by controlling the quality of cutting,welding and related process, which offers a reference method of welding thick plate without narrow gap submerged arc welding machine.
出处
《电焊机》
2005年第10期62-63,共2页
Electric Welding Machine
