Carbone grafite, bizwi kandi nka grafite cyangwa ibikoresho bya grafite, ni ibikoresho byiza cyane byo mu bushyuhe bwo hejuru hamwe nibikorwa byinshi bitangaje. Mu bushyuhe bwo hejuru cyane, gusobanukirwa aho gushonga kwa karubone ni ngombwa kuko bigira ingaruka ku buryo butaziguye no gukoresha ibikoresho mu bidukikije bikabije.
Carbone grafite ni ibikoresho bigizwe na atome ya karubone, hamwe na kristu zitandukanye. Imiterere ya grafite isanzwe ni imiterere itondekanye, aho atome ya karubone itondekanye mubice bitandatu, kandi guhuza ibice ni ntege nke, kuburyo ibice bishobora kunyerera byoroshye. Iyi miterere iha karubone grafite hamwe nubushuhe buhebuje bwumuriro nubushuhe, bigatuma ikora neza mubushuhe bwinshi hamwe no guterana hejuru.
Gushonga ingingo ya karubone
Ingingo yo gushonga ya karubone yerekana ubushyuhe ubushyuhe bwa karubone ihinduranya ikava mumazi munsi yumuvuduko ukabije wikirere. Gushonga ingingo ya grafite biterwa nibintu nkuburyo bwa kirisiti nuburyo bwera, bityo birashobora kugira impinduka zimwe. Nyamara, mubisanzwe, gushonga ingingo ya grafite iri murwego rwo hejuru rwubushyuhe.
Ingingo isanzwe yo gushonga ya grafite ni dogere selisiyusi 3550 (cyangwa dogere 6422 Fahrenheit). Ibi bituma grafite ibintu birwanya ubushyuhe bukabije cyane bikwiranye nuburyo butandukanye bwo gukoresha ubushyuhe bwo hejuru, nko gushonga ibyuma, itanura ryamashanyarazi, umusaruro wa semiconductor, hamwe nitanura rya laboratoire. Ikibanza cyayo kinini cyo gushonga gifasha grafite kugumya gutuza no gukora muri ibi bidukikije bikabije, bidakunze gushonga cyangwa gutakaza imbaraga za mashini.
Ariko, birakwiye ko tumenya ko gushonga kwa grafite bitandukanye nu gutwika kwayo. Nubwo grafite idashonga mubushyuhe bukabije, irashobora gutwika mubihe bikabije (nkibidukikije bikungahaye kuri ogisijeni).
Ubushyuhe bwo hejuru bwo gukoresha grafite
Ingingo yo hejuru yo gushonga ya grafite igira uruhare runini mubice byinshi, kandi ibikurikira ni bimwe mubyingenzi ubushyuhe bwo hejuru bukoreshwa:
1. Gushonga ibyuma
Muburyo bwo gushonga ibyuma, gushonga hejuru ya grafite ikoreshwa nkibice nkibibambwa, electrode, hamwe nitanura. Irashobora kwihanganira ubushyuhe bwo hejuru cyane kandi ifite ubushyuhe bwiza cyane, bufasha gushonga no guta ibyuma.
2. Gukora Semiconductor
Igikorwa cyo gukora semiconductor gisaba itanura ryubushyuhe bwo hejuru kugirango hategurwe ibikoresho bya semiconductor nka silicon silicon. Graphite ikoreshwa cyane nk'itanura no gushyushya ibintu kuko irashobora gukora ku bushyuhe bwo hejuru cyane kandi igatanga ubushyuhe buhoraho.
Inganda zikora imiti
Graphite ikoreshwa mu nganda zikora imiti kugirango ikore reaction ya chimique, imiyoboro, ibikoresho byo gushyushya, nibikoresho bifasha catalizator. Ubushyuhe bwo hejuru cyane hamwe no kurwanya ruswa bituma ihitamo neza mugukoresha ibintu byangirika.
Amashyiga ya laboratoire
Amashyiga ya laboratoire akoresha grafite nkikintu gishyushya ubushakashatsi butandukanye bwubushyuhe bwo hejuru no gutunganya ibikoresho. Graphite crucibles nayo ikoreshwa muburyo bwo gushonga no gusesengura ubushyuhe.
5. Inganda zo mu kirere n'inganda za kirimbuzi
Mu nganda zo mu kirere no mu kirere cya kirimbuzi, grafite ikoreshwa mu gukora ibikoresho byo mu rwego rwo hejuru ndetse n'ibigize, nk'ibikoresho byo mu bwoko bwa peteroli bifata ibikoresho bya reaction za kirimbuzi.
Gutandukana hamwe na Porogaramu ya Graphite
Usibye ibishushanyo mbonera bisanzwe, hariho ubundi bwoko bwa karubone ya karubone, nka pyrolytike grafite, yahinduwe ya grafite, ibyuma bishingiye kuri grafite, nibindi, bifite imikorere yihariye mubikorwa bitandukanye byubushyuhe bwo hejuru.
Igishushanyo cya Pyrolytike: Ubu bwoko bwa grafite bufite anisotropiya nini kandi itwara ubushyuhe bwiza. Ikoreshwa cyane mubice nkikirere hamwe ninganda ziciriritse.
Igishushanyo cyahinduwe: Mugutangiza umwanda cyangwa guhindura isura muri grafite, ibintu byihariye birashobora kunozwa, nko kongera imbaraga zo kwangirika cyangwa kunoza ubushyuhe bwumuriro.
Ibyuma bishingiye kuri grafite yibikoresho: Ibikoresho bikomatanya bihuza grafite nibikoresho bishingiye ku cyuma, bifite ubushyuhe bwo hejuru bwa grafite hamwe nubukanishi bwibyuma, kandi bikwiranye nubushyuhe bwo hejuru hamwe nibigize.
Conclusion
Ikirere kinini cyo gushonga cya karubone ituma iba ikintu cyingirakamaro mubikorwa bitandukanye byo hejuru. Haba mu gushonga ibyuma, gukora semiconductor, inganda zikora imiti, cyangwa itanura rya laboratoire, grafite igira uruhare runini mugukora ibishoboka byose kugirango ubushyuhe bukorwe neza. Muri icyo gihe, impinduka zitandukanye hamwe noguhindura grafite nabyo bituma bikenerwa mubikorwa bitandukanye, bitanga ibisubizo bitandukanye kumiryango yubumenyi nubumenyi. Hamwe niterambere rihoraho ryikoranabuhanga, turashobora kwitegereza kubona havuka ibikoresho byinshi bishya byubushyuhe bwo hejuru kugirango duhuze ibikenewe bihoraho byubushyuhe bwo hejuru.
Igihe cyo kohereza: Ukwakira-23-2023