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来自维基百科,自由的百科全书
電弧焊是利用電弧作為熱源的熔焊方法,簡稱弧焊[1]。其基本原理是利用電弧是在大電流(10至200A)以及低電壓(10至50V)條件下通過一電離氣體時放電所產生的熱量,來熔化焊條與工件使其在冷凝後形成焊縫。按其自動化程度可分為:
按其工藝可大致分為:
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