I-electrode ye-graphite ye-UHP iveliswa ngumgangatho ophezulu wemveliso ye-coke yenaliti, ubushushu be-graphitization ukuya kuthi ga kwi-2800 ~ 3000 ° C, i-graphitization kumtya we-graphitizing eziko, unyango lobushushu, emva koko ukumelana kwayo okuphantsi, i-coefficient encinci yokwandiswa kwe-linear kunye nokuxhathisa ukothuka kwe-thermal kuyenza. ayiyi kubonakala i-crack kunye ne-break, ivunyelwe ngokuxinwa kwangoku.