一种简便实用的抽头CO_2气体保护焊机电路

A handy practical circuit of CO_2 shielded welding of taped transformer

多数厂家的抽头式CO2气体焊机控制电路复杂,故障率较高,维修较为繁琐。介绍一种简便实用的抽头CO2气体保护焊机电路,其控制简单、操作灵活、送丝稳定、元器件少、易于维护、故障率低。

The control circuit of CO2 shielded gas welding of taped transformer in many factories is complex and has much more failure ,is difficult to maintain.A handy practicable circuit of CO2 shielded gas welding machine of taped transformer was introduced.h is briefness to control, easy to operation, steady to feed wire and is easy to maintenance, and it has little failure.