摘要
分析了CO2 半自动焊机送丝控制电路存在的问题 ,研究了一种高稳定性 ,高效率的小晶闸管间接输出电路。实践证明 ,该控制电路简单、实用、性能可靠。
The problem existing in wire feeding control circuit of CO 2 semiautomatic electric welder is analysed and one small thyristor indirect output circuit with high stability and efficiency is developed.The practical application shows that the circuit is simple,practical and reliable.
出处
《电焊机》
2001年第4期37-38,共2页
Electric Welding Machine
关键词
CO2半自动焊机
送丝电路
小晶闸管间接输出电路
焊接
CO 2 semiautomatic electric welder
wire feeding circuit
small thyristor indirect output circuit
