论文部分内容阅读
根据我厂铜及铜合金、铝及铝合金和不锈钢等材料焊接的需要,自制了一台高频脉冲场效应管逆变氩弧焊机。其基本工作原理见图1。
According to my factory copper and copper alloy, aluminum and aluminum alloy and stainless steel welding materials such as the need for self-made a high-frequency pulse inverter TIG welding machine. The basic working principle shown in Figure 1.