位置:成果数据库 > 期刊 > 期刊详情页
短路过渡电弧的稳定性
  • 期刊名称:焊接,2006,05,(5):15-20
  • 时间:0
  • 分类:TG422.5[金属学及工艺—焊接] TG403[金属学及工艺—焊接]
  • 作者机构:[1]华南理工大学,广州市510641
  • 相关基金:国家自然科学基金资助项目(50375053,50575077)
  • 相关项目:短路过渡电弧的混沌机理及提高稳定性方法研究
中文摘要:

论述了CO2气体保护电弧焊短路过渡过程的机理和飞溅成因,分析了当前提高短路过渡电弧稳定性的主要控制方法及其利弊,介绍了用混沌控制理论来改善短路过渡电弧稳定性的方法和已取得的进展及提高短路过渡电弧稳定性的控制方法的发展趋势.

英文摘要:

The paper discussed the mechanism of the short circuit transfer process of CO2 gas-arc welding and the cause of the spatter. Several main methods used currently to improve the stability of the short-circuiting transfer are were described, the advantages and disadvantages of these methods were also analyzed respectively. Chaos control theorem was used to improve the stability, the achievement of which was attained in this field. The development trend of the control methods of improving the stability of short-circuiting transfer arc was indicated.

同期刊论文项目
同项目期刊论文