电焊机2012，Vol.42Issue(4)：51-53,3.
WSE系列方波交流焊机的使用与维修
Maintenance and using of WSE series square waveform AC welder
摘要
Abstract
WSE SCR(silicon controlled rectifier) reactor type rectangle waveform AC/DC welder can realize various welding technologies. When there is no circuit diagram of the welding machine,according to the malfunctions of the welding machine without output of no-load voltage.Under the basic principle of welder,analysis the cause,confirm the fault that the Welding machine without voltage output caused by virtual welding of rectifier in control circuit boards.关键词
矩形方波/焊机维修/WSE系列焊机Key words
rectangular square waveform/maintenance of welder/WSE series welder分类
矿业与冶金引用本文复制引用
李宪臣,蒋应田,高学朋,王利波..WSE系列方波交流焊机的使用与维修[J].电焊机,2012,42(4):51-53,3.
