焊接与切割设备的使用和维修(十二)——ZX5系列焊机的控制电路、常见故障及排除

Usage and maintenance of welding and cutting machines(12)——Control circuit of ZX5arc welder,common faults and solutions

详细介绍了ZX5系列焊机的触发脉冲分配电路、给定电路、反馈电路、推力电路、引弧电路及电压补偿电路的工作原理,分析了常见故障产生的原因,并提出了解决方法。

This article introduces the working principle of the trigger pulsed distributed circuit of conventional circuit,feedback circuit,thrust circuit,arc ignition circuit and voltage-compensated circuit of ZX5series welder,analyzes the common faults,and points out the solutions as well.