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 10 SiC高频数字化焊接与增材电源样机、驱动信号、SiC MOS管工作温度和DS级电压波形

Fig.10 SiC high-frequency digital welding and additive power supply prototype，drive signal，SiC MOS tube operating temperature and DS voltage waveform