晶闸管逆变式CO_2弧焊电源电子电抗器的设计  

Design on electron inductor used in SCR inverter type CO_2 arc-welding power source

作　　者：李爱文[1] 陈仁富[1] 尹海[1] 

机构地区：[1]山东工业大学

出　　处：《电焊机》1996年第2期24-25,共2页Electric Welding Machine

摘　　要：本文基于电抗器对ＣＯ２弧焊电源动特性的影响，给出了晶闸管逆变式ＣＯ２弧焊电源电子电抗器的设计方法、实例和实验结果。使用这种电抗器，既能减小电源的体积和重量，又能有效地改善电源的动特性和焊接工艺性能。Based on the influence of inductor on act characteristic of an CO2 arc-welding power source,the design method for electron inductor used in SCR-inverter type CO2 Arc-welding power source,and irs,realizing test result are given in this paper.Using this inductor,the volume and weight of Arc-welding power source are reduced,it's characteristic and welding-crafe performance are improved

关 键 词：晶闸管 孤焊电源 气体保护焊 电子电抗器 

分 类 号：TG434.5[金属学及工艺—焊接] TM470.2[电气工程—电器]