一种双特性多功能焊接电源  

A SORT OF DOUBLE-CHARACTER AND MULTI-FUNCTION WELDING POWER SOURES

作　　者：缪树勋[1] 程静[2] 程福谋 

机构地区：[1]大连机车车辆厂,116021 [2]大连水产学院,116021 [3]大连渤海焊接技术服务公司,116021

出　　处：《焊接》2001年第5期31-33,共3页Welding & Joining

摘　　要：由于该焊接电源的电源特性可变 ,它不但适用于细丝 (1.0mm～1.2mm)CO2 焊 ,而且适用于粗丝(1.6mm～3 .0mm )CO2 焊。同时具备碳弧气刨功能和埋弧焊功能 。As structure has features, the external characteristic may change, this welding power source is not only suit to CO 2 arc welding with thin wire, but although to CO 2 arc welding with thick wire. Meanwhile, it has the functions of carbon arc air gouging and submerged-arc welding. Its welding performance is fine.$$$$

关 键 词：焊接电源 焊接工艺性 变压器 整流器 控制电路 

分 类 号：TG434.1[金属学及工艺—焊接]