Graphite electrodebigira uruhare runini mu nganda zitandukanye, cyane cyane mu ziko ryamashanyarazi.Izi electrode zitwara amashanyarazi kandi zitanga ubushyuhe bwinshi, zikenewe mu gushonga no gutunganya ibyuma.Nkigisubizo, nibyingenzi mubikorwa byibyuma, gusubiramo ibyuma bisubirwamo, nibindi bikorwa byo gutunganya ibyuma.Nyamara, igiciro cya electrode ya grafite irashobora gutandukana cyane kubera ibintu byinshi.
1. Ibikoresho biboneka Kuboneka nigiciro
Kimwe mubintu byibanze bigira ingaruka kubiciro bya electrode ya electrode ni ukuboneka nigiciro cyibikoresho fatizo byayo.Graphite electrode mubusanzwe ikorwa hifashishijwe kokiya nziza ya peteroli.Imihindagurikire iboneka nigiciro cya kokiya ya inshinge bigira ingaruka itaziguye kubiciro rusange bya electrode ya grafite, bigira uruhare mubihindagurika ryibiciro ku isoko.
2.Uburyo bwa kokiya yo murwego rwohejuru
Ikindi kintu cyingenzi kigira ingaruka ku biciro bya electrode ya grafite ni ibura rya kokiya yo mu rwego rwo hejuru. Kokiya ya kode, uburyo bwihariye bwa kokiya ya peteroli, ni ibikoresho byingenzi bikenerwa mu gukora electrode ya grafite.Nyamara, umusaruro wa kokiya yo mu rwego rwo hejuru iragabanuka kandi biterwa cyane ninganda za peteroli.Ihungabana iryo ari ryo ryose mu itangwa cyangwa ubuke mu nzego zo hejuru zo mu bwoko bwa kokiya ziboneka zirashobora gutuma habaho kwiyongeraibiciro bya electrode.
3.Icyuma cyiza cyane gisabwa kwiyongera
Ikindi kintu cyingenzi kigira uruhare mu ihindagurika ryibiciro bya electrode ya grafite ni ukwiyongera gukenewe kwicyuma cyiza cyane.Mugihe ubukungu bwisi yose bukomeje kwiyongera, inganda nkimodoka, ubwubatsi, nibikorwa remezo bisaba ibyuma bifite imitungo isumba izindi.Graphite electrode ni ntangarugero mubikorwa byo gukora muri EAF, aho itanga ubushyuhe bukenewe hamwe n’umuriro w'amashanyarazi kugirango ushongeshe ibyuma bishaje, bikavamo ibicuruzwa byujuje ubuziranenge.
4.Itanura rya arc ryamashanyarazi ryagaragaye nkicyerekezo cyibihe mu nganda zikora ibyuma
Ugereranije n’itanura gakondo, EAF itanga ibintu byoroshye guhinduka, gukoresha ingufu, no kugabanya ibyuka bihumanya.Uwitekaimiterere ya electordereka ikoreshwa rya electrode ya grafite muri EAF yorohereza gushonga ibyuma bishaje, kugabanya ibikenerwa byibanze no kurushaho kubungabunga ibidukikije.Ihinduka ryiyongera kuri EAF ryatumye kwiyongera kwa electrode ya grafite, bigira ingaruka kubiciro byabo.
5.Graphite electrode nibicuruzwa bikoreshwa
Ni ngombwa kumenya ko electrode ya grafite ari ibintu biribwa, bivuze ko bishobora kwambara no kurira mugihe cyo gukora ibyuma.Guhorana guhura nubushyuhe bukabije nu mashanyarazi bigenda byangirika buhoro buhoro electrode ya grafite, bisaba gusimburwa buri gihe.Nkigisubizo, gukomeza gukoresha amashanyarazi ya grafite bikomeza kugira ingaruka kubiciro byazo, hamwe no kwiyongera kubasimbuye biganisha ku ihindagurika ryibiciro.
6.Gucuruza intambara hagati yubukungu bukomeye bwisi
Intambara zikomeje kuba hagati yubukungu bukomeye ku isi nazo zagize ingaruka ku giciro cya electrode ya grafite.Mu gihe ibihugu bishyiraho imisoro n’ubucuruzi, isoko ry’ibyuma ku isi ririmo guhinduka mu gutanga no gukenera.Aya makimbirane yubucuruzi ahungabanya urujya n'uruza rw'ibikoresho fatizo, bigira ingaruka ku kuboneka no ku giciro cyaamashanyarazi.Kutamenya neza no guhindagurika mubucuruzi bwisi yose bizana urundi rwego rugoye kandi bigira ingaruka kubiciro bya electrode ya grafite.
Mu gusoza, ihindagurika ryibiciro bya electrode ya grafite iterwa nimpamvu zitandukanye, zirimo kwiyongera kwicyuma cyujuje ubuziranenge, kwiyongera kwamashyiga y’amashanyarazi arc, imiterere ikoreshwa na electrode ya grafite, ibura rya kokiya yo mu rwego rwo hejuru, na intambara z'ubucuruzi zikomeje.Nubwo ihindagurika nk'iryo, electrode ya grafite ikomeza kuba ingenzi mu gukora ibyuma, kandi hakomeje gukorwa ingamba zo gukemura ibyo bibazo no kuzamura ibiciro byazo.Inganda zibyuma zikomeje gushingira kubisubizo byizewe kugirango bitange ibyuma byujuje ubuziranenge neza kandi birambye.
Igihe cyo kohereza: Kanama-25-2023