钨极氩弧焊焊接铝用什么焊丝?6MM的铝板一般用什么型号的焊丝 用多大的电流?3MM的铝管用多大的电流?(钨极氩弧焊)还有请问一下牌号7020 T6的铝的各种性质?这是零件图
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![钨极氩弧焊焊接铝用什么焊丝?6MM的铝板一般用什么型号的焊丝 用多大的电流?3MM的铝管用多大的电流?(钨极氩弧焊)还有请问一下牌号7020 T6的铝的各种性质?这是零件图](/uploads/image/z/1061250-42-0.jpg?t=%E9%92%A8%E6%9E%81%E6%B0%A9%E5%BC%A7%E7%84%8A%E7%84%8A%E6%8E%A5%E9%93%9D%E7%94%A8%E4%BB%80%E4%B9%88%E7%84%8A%E4%B8%9D%3F6MM%E7%9A%84%E9%93%9D%E6%9D%BF%E4%B8%80%E8%88%AC%E7%94%A8%E4%BB%80%E4%B9%88%E5%9E%8B%E5%8F%B7%E7%9A%84%E7%84%8A%E4%B8%9D+%E7%94%A8%E5%A4%9A%E5%A4%A7%E7%9A%84%E7%94%B5%E6%B5%81%3F3MM%E7%9A%84%E9%93%9D%E7%AE%A1%E7%94%A8%E5%A4%9A%E5%A4%A7%E7%9A%84%E7%94%B5%E6%B5%81%3F%EF%BC%88%E9%92%A8%E6%9E%81%E6%B0%A9%E5%BC%A7%E7%84%8A%EF%BC%89%E8%BF%98%E6%9C%89%E8%AF%B7%E9%97%AE%E4%B8%80%E4%B8%8B%E7%89%8C%E5%8F%B77020+T6%E7%9A%84%E9%93%9D%E7%9A%84%E5%90%84%E7%A7%8D%E6%80%A7%E8%B4%A8%3F%E8%BF%99%E6%98%AF%E9%9B%B6%E4%BB%B6%E5%9B%BE)
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