论文部分内容阅读
通过工艺试验对ＭＡＧ焊、ＣＯ２焊在焊接工艺性、焊缝成形以及焊缝性能方面进行了对比，证明ＭＡＧ焊具有ＣＯ２焊接方法所达不到的工艺优点。对适用设备及应用情况及其应注意的问题进行了说明。
By comparing the welding process, weld formation and weld properties of MAG welding and CO2 welding through the process test, it is proved that MAG welding has the advantages of CO2 welding methods. The application of equipment and applications and their attention should be noted.