I-electrode ye-Tianqiao brand thorium tungsten kulula ukuyisebenzisa, umthwalo omkhulu wamanje, kulula ukuqala i-arc, i-arc ezinzile, igebe elikhulu lokuphazamiseka kwe-arc, ukulahlekelwa okuncane, impilo ende yesevisi, izinga lokushisa eliphakeme le-recrystallization, ukuqhuba okungcono, nokusebenza okuhle kokusika komshini.I-Tungsten thorium electrode iyimpahla yekhwalithi ephezulu yokushisela ikhwalithi ephezulu.