welding rectifier

基本解释

The double steps external characteristic of the welding rectifier is realized by closed loop feedback and PID arithmetic.
通过闭环反馈及PID算法实现了焊机的双阶梯形外特性。
Effects of external characteristic of typical are welding power sources on the welding spatter was studied by the specific slope- controlled SCR are - welding rectifier.
利用特制的变结构晶闸管整流焊机，研究典型焊机外特性对焊接飞溅的影响；
The test results proved the practicability and the reliability of this realtime control system because of its success in control of the dynamic characteristics of SCR welding rectifier.
试验结果表明，该微机实时控制系统成功地控制了可控硅弧焊整流器的动特性，具有实用性和可靠性。