Graphite yagutse ni ikintu kimeze nk'inzoka gikozwe mu duce twa graphite binyuze mu nzira zo gukurura, gukaraba amazi, kumisha no kwagura ubushyuhe bwinshi. Graphite yagutse ishobora kwaguka ako kanya inshuro 150 ~ 300 mu bunini iyo ihuye n'ubushyuhe bwinshi, ihinduka kuva ku duce tubiri ijya ku duce tubiri, ku buryo imiterere yayo iba idafite icyuho, ifite icyuho kandi igoramye, ubuso bwayo bugakura, ingufu z'ubuso zirushaho kwiyongera, kandi imbaraga zo kuyishyiramo ziyongera, ibyo byongera ubworoherane bwayo, ubushobozi bwayo bwo kwihanganira no kuyihindura. Umwanditsi wa graphite ya Furuite akurikira azagusobanurira icyerekezo cy'ingenzi cya graphite yagutse:
1. Graphite yagutse y'ibice: Graphite ntoya yagutse y'ibice ahanini yerekeza kuri graphite ishobora kwaguka ifite mesh 300, kandi ingano yayo yo kwaguka ni 100ml/g. Iki gicuruzwa gikoreshwa cyane cyane mu gusiga irangi ridacana umuriro, kandi gikenewe cyane.
2. Graphite yagutse ifite ubushyuhe bwinshi bwo kwagura: ubushyuhe bwo kwagura bwa mbere ni 290-300 ° C, kandi ingano yo kwagura ni ≥ 230 ml / g. Ubu bwoko bwa graphite yagutse bukoreshwa cyane cyane mu gucukura umuriro wa pulasitiki na rabha by’ubuhanga.
3. Ubushyuhe bwo kwaguka bw'ibanze buke n'ubushyuhe buke: ubushyuhe ubwo bwoko bwa grafiti yagutse butangira kwaguka ni 80-150°C, kandi ingano yo kwaguka igera kuri 250ml/g kuri 600°C.
Abakora grafiti yagutse bashobora gutunganya grafiti yagutse bakayihinduramo grafiti yoroshye kugira ngo ikoreshwe nk'ibikoresho byo gufunga. Ugereranyije n'ibikoresho bisanzwe byo gufunga, grafiti yoroshye ifite ubushyuhe bwinshi, kandi ishobora gukoreshwa mu kirere kiri hagati ya -200℃ -450℃, kandi ifite igipimo gito cyo kwagura ubushyuhe. Yakoreshejwe cyane mu nganda za peteroli, imashini, ibyuma, ingufu za atome n'izindi nganda.
Igihe cyo kohereza: Kamena-02-2022