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本文介绍了可控硅脉冲等离子弧焊电源的研制成果。在参考国外多种焊机的基础上,设计了比较理想的控制电路。试验结果表明:该电源具有良好的动特性和静特性,能很好地满足脉冲等离子弧焊的要求。
This article describes the development of thyristor pulse plasma arc welding power supply. In reference to a variety of foreign welding machine based on the design of the ideal control circuit. The experimental results show that the power supply has good dynamic and static characteristics and can meet the requirements of pulse plasma arc welding.