单端多功能逆变弧焊电源主回路的研制

Development of main circuit on forword multifunctional inverter arc welding equipment

主要介绍了一种同时适用于高纤维素手弧焊和半自动焊接的逆变电路 ,根据手弧焊和半自动焊的特点 ,设计了相应单端正激主回路 ,并介绍了其工作原理。

This paper introduces an inverter circuit which is suitable for both high fiber electrode manual arc welding and semi automatic arc welding.In accordance with the feature of these two kinds of welding process,a forward inverting main circuit is designed.