Intangiriro y'imashini ihindura imiterere ya grafiti

Graphite ishyushye cyane ifite imiterere y'uburemere bworoheje, ihindagurika neza, ifite karuboni nyinshi,kurwanya ubushyuhe bwinshi, nta guhindagurika kw'ikirere ku bushyuhe bwinshi,kurwanya ingesentoyauburyo bwo gutwara ubushyuheno kugumana imiterere myinshi.

Iki gicuruzwa gifite ibyiza bikurikira: nyuma yo gukoresha ubushyuhe bwinshi bwa 1800 ~ 2500 ℃, itandukaniro ry'ubushyuhe hagati y'ingingo ebyiri z'icyuma cyometseho ntabwo rirenze 50 ℃, bityo imikorere y'igicuruzwa iba ihamye. Kubera ko ari umusaruro uhoraho, gishobora kwemeza ko ibikoresho byometseho bingana mu bugari n'uburebure ubwo aribwo bwose.

Ugereranyije naurusenda rwa karuboniIyo ivuwe ku bushyuhe buri hasi (munsi ya 900 ℃), icyuma cya grafiti cyavuwe ku bushyuhe buri hejuru (hejuru ya 2200 ℃) gifite ibyiza bikurikira:

（1) Uburyo umwuka w’amazi n’indi myuka byinjira kuri grafiti ni urwego 2 rw’ubunini buri hasi ugereranyije n’uburyo umwuka w’ikaruboni winjira mu kirere ku bushyuhe buke. Ku bikoresho byinshi by’ubwato bifunze bigomba gusukurwa mu cyuma gifunze, ubuziranenge bw’ikirere ni ikintu cy’ingenzi. Ariko, bitewe n’uburyo umwuka w’ikaruboni winjira mu cyuma gifunze mu cyuma gifunze mu bushyuhe buke, biragoye gusukura ubwato.

（2) Igikoresho cya grafiti gifite ubushobozi bukomeye bwo kurwanya ubushyuhe. Imiterere ya karuboni idafite graphitization ni ubwoko bw'imiterere y'urwego rudakora neza. Kuba hari inenge zitandukanye mu miterere bituma intera y'urwego rwacyo iba nini, kandi biroroshye kwibasirwa na atome za ogisijeni no gukurwamo ogisijeni. Imiterere myiza kandi ijyanye neza n'imiterere y'urwego rwa grafiti nyuma yo kuvurwa n'ubushyuhe bwinshi igabanya cyane intera y'urwego kandi bigatuma bigorana kwibasirwa na atome za ogisijeni, bityo byongera cyane ubushobozi bwa antioxydant.

（3) Ubuziranenge bwa grafiti ni bwinshi, kandi ingano ya karuboni irenga 99.5%. Ingano ya karuboni ya karuboni yavuwe mu bushyuhe buke muri rusange iri munsi ya 93%, ibyo bikaba byoroshye guteza umwanda mu bidukikije mu itanura.

Muri make, icyuma cya grafiti cyavuwe ubushyuhe bwinshi gifite ingaruka nziza kandi kiramba kurusha icyuma cya karuboni gishyushye cyane.