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现在,铝及铝合金的应用日益广泛。在铝合金的焊接中,一般应用氩气保护下不熔化电极交流焊。在使用中,有时遇到电弧不稳现象,影响生产。为解决此问题提出可控硅稳弧装置的线路和BLC谐振稳弧线路。第一种方法基本接线图如图1所示。
Now, aluminum and aluminum alloys are increasingly used. In aluminum welding, the general application of argon under the protection of non-melting electrode AC welding. In use, sometimes encountered arc instability, affecting production. In order to solve this problem, proposed SCR arc stabilizing device line and BLC resonant steady arc line. The first method of basic wiring diagram shown in Figure 1.