摘要
为进一步提升镁合金与钢的连接效果,对MIG焊接参数展开研究。根据试验要求设计试验方案,确定选用镁合金和低碳钢、钢异种金属等材料;以焊接电流、焊接速度对镁合金与低碳钢焊缝的形貌特征进行对比研究,并通过试验得出了最佳的焊接速度和焊接电流。
In order to further improve the connection effect between magnesium alloy and steel,research was conducted on MIG welding parameters.Design a test plan according to the test requirements,and determine the selection of magnesium alloy,low-carbon steel,steel dissimilar metals,etc.A comparative study was conducted on the morphology characteristics of magnesium alloy and low-carbon steel welds using welding current and welding speed,and the optimal welding speed and welding current were obtained through experiments.
作者
柳治全
Liu Zhiquan(Management Committee of Wuwei Tianzhu Jinqiang Industrial Concentration Zone,Tianzhu Gansu 733299,China)
出处
《山西冶金》
CAS
2023年第6期52-54,共3页
Shanxi Metallurgy
关键词
镁合金
低碳钢
钢异种金属
焊接速度
焊接电流
magnesium alloy
low carbon steel
steel dissimilar metals
welding speed
welding current
