摘要
利用特制变结构可控硅整流焊机，研究了不同焊机外特性对电弧穿透力的影响及在手工电弧中强电弧力形成机理。并提出获得强电弧力电源的途径。从而使可控硅整流焊机的电弧穿透力与直流旋转焊机相当。
the effect of ewternal characteristic of welder with arc digging action and the mechanism of forming strong arc force on arc welding power source in manual arc welding were studied by the slope-con trolled SCR rectifier. How to obtain the way of power source of the strong arc force is shown And the arc digging action. SCR rectifier is the same as that of DC arc wilding generator.
出处
《青岛化工学院学报（自然科学版）》
2000年第4期355-359,共5页
Journal of Qingdao Institute of Chemical Technology(Natural Science Edition)
