Kani waa dhexroor 500mm ah, koronto garaaf ah oo awood sare leh.Electrode graphite tayada ugu fiican ee Shiinaha.Electrodes-ka graphite-ka ee ay soo saarto warshadeenu waa tayo wanaagsan, waxqabadka xasilloon, isticmaalka hooseeya, qeexitaan dhammaystiran, gaarsiin degdeg ah iyo adeeg wanaagsan.