由于喷气式发动机和原子动力工程的飞跃发展,对金属材料的质量提出了更高的要求,这种高质量的金属,苏联和美国是用熔化电极电弧熔炼的。巴顿电焊研究所根据电渣焊过程的特点,对改善特种钢和特种合金的质量与工艺性能方面曾进行了一系列的研究。研究结果创造了在水冷却的铜结晶器内用熔化电极 Due to the rapid development of jet engines and atomic power engineering, higher demands are placed on the quality of metal materials. Such high quality metals, the Soviet Union and the United States, are arc melted by melting electrodes. According to the characteristics of electroslag welding process, Barton Welding Research Institute conducted a series of researches on improving the quality and technological properties of special steels and special alloys. The results of the study created a fused electrode for use in a water-cooled copper mold