局部干法水下焊接技术的发展

韩雷刚,钟启明,陈国栋,张芩,王振民

Development of local dry underwater welding technology

Lei-gang HAN,Qi-ming ZHONG,Guo-dong CHEN,Qin ZHANG,Zhen-min WANG

图 5 水下焊接过程电压电流波形图、曲线图及对应的焊缝

Fig.5 Voltage and current waveforms, curves and corresponding weld in underwater welding process