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市场上不同的CO2 气体保护焊机 ,其电源特性和工艺性能具有较大的差异。分析了电源特性的差异对CO2 气体保护焊机工艺性能的影响 ,在此基础上提出一些改进方法
Different CO2 gas shielded welding machines on the market have great differences in power characteristics and process performance. The influence of different power characteristics on the performance of CO2 gas shielded welding machine was analyzed, and some improved methods were put forward