电焊机Issue(6)：76-80,5.DOI:10.7512/j.issn.1001-2303.2014.06.17
脉冲电流差值对双丝CO2焊影响
Research on the effect of pulse current difference on the twin - wire CO2 welding
摘要
Abstract
By utilizing the developed twin - wire digital welding power system,this paper established the welding technological plat-form. Then a large number of technological experiments have been carried out to fully test the designed twin - wire poer process perform-ance. through the contrast analysis the aacquisition of current,voltage waveforms and welding bram,to further determine the tein - wire current difference influence law of twin - wire weding effect. The experiment to get the best range of pulse current difference that the digital twin - wrie welding power system could achieve twin - wire CO2 welding effectively,and the welding quality is excellent.关键词
脉冲电流差值/工艺试验/双丝CO2焊/数字化焊接电源Key words
pulse current difference/technological experiment/twin - wire CO2 welding/digital welding power system分类
矿业与冶金引用本文复制引用
李钰桢,彭灿灿,朱晓军,岳海瑞,杨锦辉,薛家祥..脉冲电流差值对双丝CO2焊影响[J].电焊机,2014,(6):76-80,5.基金项目
广东省特派员工作站（2010B090500008）；佛山市科技计划（2011AA100175）；黄埔区科技计划资助项目 （）
