摘要
建立了计算机检测分析系统，对ＣＯ２焊接电弧声与飞溅的关系及影响飞溅的因素作了深入研究．结果发现了焊接飞溅与短路结束时电弧声能量及短路平均声能量成线性关系，从而提出用电弧声能量来表征焊接飞溅的新型传感方法．
A computer detection and analysis system is developed and the correlation of CO 2 welding arc sound with spatter loss as well as its affecting factors are deeply studied. The results show that the welding spatter loss is proportional to the arc sound energy produced at the end of short circuit transfer and the average arc sound energy produced during short circuit transfer. Based on this discovery, a new sensing method is proposed to characterize the CO 2 welding spatter loss by means of the arc sound energy.
出处
《甘肃工业大学学报》
1997年第3期1-5,共5页
Journal of Gansu University of Technology
