Graphite ikomeye ni igikoresho cyihariye cya laboratoire gikozwe mubikoresho bya grafite. Ahanini ikoreshwa mubushyuhe bwo hejuru gushonga, reaction ya chimique, kuvura ubushyuhe bwibintu nibindi bikorwa byubushakashatsi.
Graphite crucible ifite ubushyuhe bwiza bwo guhangana nubushyuhe bwimiti, irashobora kwihanganira kwangirika kwubushyuhe bwo hejuru bwibintu byashongeshejwe, kandi ifite ubushyuhe bwumuriro mwinshi nimbaraga za mashini, bikwiranye na laboratoire zitandukanye. Graphite crucible ifite ibyiza byinshi kandi nikimwe mubikoresho bisanzwe bikoreshwa muri laboratoire.
Mbere ya byose, ibikoresho bya grafite bifite isuku ryinshi nibirimo umwanda muke, bishobora gutanga ibidukikije bigereranijwe kandi bikirinda ingaruka zanduye kubisubizo byubushakashatsi. Graphite ikomeye ifite ubushyuhe bwo hejuru cyane, irashobora gutuma imiterere ihagarara neza mubushyuhe bwo hejuru nta guhindagurika, kandi irashobora kwihanganira kwangirika no gutwarwa nubushyuhe bwo hejuru bwashongeshejwe. Mubyongeyeho, ibikoresho bya grafite bifite ubushyuhe bwiza bwumuriro, bushobora kwihuta kandi buringaniye gutwara ubushyuhe, bikazamura igipimo cyibikorwa no gukora neza. Graphite ikomeye ikoreshwa cyane mubice bitandukanye bya chimie, metallurgie, ibikoresho siyanse nibindi laboratoire. Irashobora gukoreshwa mubushakashatsi bwo hejuru bwo gushonga ubushyuhe, igeragezwa ryisesengura ryumuriro, igeragezwa ryo gutwika, igeragezwa rya catalitiki nibindi. Muri icyo gihe, grafite ingirakamaro ikoreshwa cyane mu bikoresho by'ibyuma na ceramique gushonga no gutunganya ubushyuhe, nko gushonga ibyuma by'icyuma, ibikoresho bya ceramic.
Hariho ibyiza byinshi byo gukoresha grafite ingirakamaro. Ubwa mbere, ibintu bike bya adsorption yibikoresho bya grafite birashobora kugabanya igihombo cyikitegererezo hamwe namakosa yo gupimwa, no kunoza ukuri kwamakuru yubushakashatsi. Icya kabiri, igishushanyo mbonera cya grafite gifite imbaraga zo kurwanya ruswa kandi gishobora kwihanganira kwangirika kwa acide zitandukanye, alkalis, ibishishwa nibindi bintu bya shimi, bikarinda umutekano no kwizerwa mubikorwa byubushakashatsi. Mubyongeyeho, ibikoresho bya grafite bifite ubuzima burebure bwa serivisi hamwe nigiciro gito cyo kubungabunga, bigatuma kiba kimwe mubikoresho bikoreshwa mubushakashatsi muri laboratoire.
Muncamake, igishushanyo mbonera ni igikoresho gikomeye cya laboratoire gishobora gutanga urubuga ruhamye rwubushakashatsi mubushyuhe bwinshi hamwe nibidukikije byangiza. Ubwiza buhebuje bwo guhangana nubushyuhe, imiti ihindagurika hamwe nubushyuhe bwumuriro bituma igira uruhare runini mubice bitandukanye byubushakashatsi. Niba ufite ibindi byifuzo, nyamuneka twandikire cyangwa usure urubuga rwemewe.
Igihe cyo kohereza: Ugushyingo-01-2023