【摘要】 本文所述的电子控制系统可在直流TIG焊接规范内进行有效的接触引弧,从而取代了现在普遍采用的高压/高领引弧.此电子控制系统不但可用在新型的弧焊电源上,还可单独作为外加控制器加在现有的直流弧焊电源上.更多还原

【Abstract】 The electronic control system illustrated in this paper can make effective contacting ignition art in branch TIG welding scope, thus replacing ignition arc of high pressure and frequency used widely nowadays. This system can be used in present branch welding power as external controller as well as new-typed power .更多还原