
Imbaraga zikomeye za grafite electrode nibikoresho byingenzi byo gukora ibyuma mu ziko rinini kandi rinini rinini. Byatunganijwe byumwihariko kubwimbaraga ziciriritse hamwe no gukora neza cyane gushonga ibintu mubihingwa byibyuma, birahujwe cyane na toni 70-120 yumuriro w'amashanyarazi arc furna ...
Imbaraga zikomeye za grafite electrode nibikoresho byingenzi byo gukora ibyuma mu ziko rinini kandi rinini rinini. Yatejwe imbere cyane cyane nimbaraga ziciriritse hamwe nubushakashatsi buhanitse bwo gushonga munganda zibyuma, zirahuza cyane na toni 70-120 itanura ryamashanyarazi arc hamwe nitanura rya LF, kandi nurufunguzo rukoreshwa mugutezimbere ubuziranenge nubushobozi mukubyara ibyuma. Ibicuruzwa bikozwe muburyo bwitondewe bwogukoresha urushinge rwo hejuru kandi rwahinduwe, rutunganywa hifashishijwe umuvuduko mwinshi, guteka ibyiciro byinshi, gushushanya ubushyuhe bwo hejuru, hamwe no gutunganya neza. Inzira ihuye na YB / T 4088-2017 inganda.
Ibipimo ngenderwaho byingenzi ni byiza: ubwinshi bwinshi ≥1,65 g / cm³, kwihanganira ≤6.5 μΩm, coefficente yo kwagura ubushyuhe ≤1.8 × 10⁻⁶ / ℃, ubushyuhe bwicyumba imbaraga ≥10.5 MPa. Ihuriro hamwe numubiri bifite ibintu byiza bihuye, kandi electrode yerekana imbaraga zidasanzwe zo guhangana nubushyuhe bwumuriro hamwe nubushobozi bwamashanyarazi. Gukoresha electrode mugihe cyo gushonga ni munsi ya 0.45 kg / t ibyuma, bizigama ingufu 10% ugereranije na electrode isanzwe, no kugabanya icyuma cyo gukora ibyuma 8% -12%. Barashobora kwihanganira byimazeyo gutwika arc hamwe nubushyuhe bwo hejuru bwo gushonga, bikagabanya neza ibyago byo kumeneka kwa electrode no gukata, kwemeza umusaruro uhoraho muruganda rukora ibyuma, no kuringaniza uburyo bwo gushonga hamwe nigiciro cyo gukora. Ibi bituma bahitamo ikiguzi cyo kuzamura no kongera umusaruro munganda ntoya nini nini.