GEH-507 ni electrode y'intoki ijyanye na GB / T984 EDCr-A1-15 ikoreshwa kuri valve nibindi bimenyetso. Ahanini ADAPTS kubushyuhe bwibidukikije bikora munsi ya 450 ℃. Ku isoko, ikoreshwa ryibicuruzwa ni binini cyane kandi birakunzwe. Urashobora gukoresha DC ihindagurika igaragara hejuru yicyuma cya chromium, hejuru yicyuma kuri 1Cr13, ibyuma bya chromium martensitike. Mugihe tugenzuye neza ubuziranenge bwibicuruzwa n’ikoranabuhanga ribyara umusaruro, igipimo cyo gutanga ibicuruzwa kiri hejuru cyane. Dutanga 3.2mm, 4.0mm, 5.0mm igoye cyane yambara-idashobora kwihanganira amaboko ya electrode kubakiriya, kandi dushyigikira ibicuruzwa.