不同水深下水下湿法焊接电弧引弧温度计算
李志刚1, 刘德俊1, 张世帅1, 徐翔1, 叶建雄2

Calculation of Arc Ignition Temperature of Underwater Wet Welding Under Different Water Depths
LI Zhi-gang1, LIU De-jun1, ZHANG Shi-shuai1, XU Xiang1, YE Jian-xiong2
200~830 nm波段电弧光谱图 (a): 200~350 nm; (b): 350~600 nm; (c): 600~830 nm