amakuru

Ifu ya Graphite ni ubwoko bw'ifu ya minerval, igizwe ahanini na karubone, yoroshye kandi yijimye;Ifite amavuta kandi irashobora kwanduza impapuro.Ubukomere ni 1-2, kandi ubukana burashobora kwiyongera kuri 3-5 hamwe no kwiyongera kwumwanda mubyerekezo bihagaritse.Uburemere bwihariye ni 1.9 ~ 2.3.Mugihe cyo gutandukanya ogisijeni, aho ishonga iri hejuru ya 3000 and, kandi ni imwe mu myunyu ngugu irwanya ubushyuhe.Mubushyuhe busanzwe, imiterere yimiti yifu ya grafite irahagaze neza, idashonga mumazi, acide acide, alkali alkali na solge organic;Ibikoresho bifite ubushyuhe bwinshi kandi birwanya ubukana, kandi birashobora gukoreshwa nkibikoresho bisiga amavuta, bitwara kandi bidashobora kwambara.

Imanza zo gusaba
1. Ikoreshwa nkibikoresho byangiritse: grafite nibicuruzwa byayo bifite imiterere yo kurwanya ubushyuhe bwinshi nimbaraga nyinshi.Bakoreshwa cyane cyane mugukora grafite ya grafite mubikorwa byinganda.Mu gukora ibyuma, grafite akenshi ikoreshwa nkibikoresho byo gukingira ibyuma no gutondekanya itanura ryuma.
2. Ikoreshwa nkibikoresho bitwara: bikoreshwa munganda zamashanyarazi mugukora electrode, guswera, inkoni ya karubone, umuyoboro wa karubone, pole nziza ya mercure nziza, gasketi ya grafite, ibice bya terefone, hamwe no gutwikira amashusho ya tereviziyo.
3. Nkibikoresho byo kwisiga bidashobora kwambara: grafite ikoreshwa kenshi nk'amavuta mu nganda.Amavuta yo gusiga ntashobora gukoreshwa kumuvuduko mwinshi, ubushyuhe bwinshi hamwe numuvuduko mwinshi, mugihe ibikoresho bya grafite birwanya kwambara birashobora gukora nta mavuta yo kwisiga kumuvuduko mwinshi kuri (I) 200 ~ 2000 ℃.Ibikoresho byinshi bitwara itangazamakuru ryangirika bikozwe cyane mubikoresho bya grafite mubikombe bya piston, impeta zifunga hamwe.Ntibakeneye kongeramo amavuta yo gusiga mugihe cyo gukora.Graphite emulsion nayo ni amavuta meza yo gutunganya ibyuma byinshi (gushushanya insinga no gushushanya imiyoboro).

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Inganda
Graphite ifite imiti ihamye.Igishushanyo cyihariye gitunganijwe gifite ibiranga kurwanya ruswa, imiyoboro myiza yumuriro nubushobozi buke.Irakoreshwa cyane muguhindura ubushyuhe, ibigega bya reaction, kondenseri, iminara yaka, iminara yo kwinjiza, gukonjesha, gushyushya, gushungura hamwe nibikoresho bya pompe.Ikoreshwa cyane mubikorwa bya peteroli, hydrometallurgie, aside na alkali, fibre synthique, impapuro nizindi nzego zinganda, zishobora kuzigama ibikoresho byinshi byicyuma.

Ikoreshwa nka casting, ibishingwe, kubumba hamwe nubushyuhe bwo hejuru bwubushyuhe bwa metallurgiki: Bitewe na coefficient ntoya yo kwagura ubushyuhe bwa grafite hamwe nubushobozi bwayo bwo guhangana nimpinduka zubukonje bwihuse nubushyuhe, irashobora gukoreshwa nkibumba ryibikoresho byibirahure.Nyuma yo gukoresha grafite, ibyuma bya ferrous birashobora kubona ingano yukuri yo gutara, igipimo cyo hejuru cyo hejuru, kandi irashobora gukoreshwa idatunganijwe cyangwa itunganijwe gato, bityo ikabika ibyuma byinshi.Kugirango habeho karbide ya sima hamwe nubundi buryo bwa powder metallurgie, ibikoresho bya grafite bikoreshwa mugukora ubwato bwa ceramique bwo gukanda no gucumura.Iterambere rya kirisiti rikomeye rya silikoni ya monocrystalline, ibikoresho byo gutunganya uturere, clamp clamp, umushyitsi wa induction, nibindi byose bikozwe muri grafite-yera cyane.Byongeye kandi, grafite irashobora kandi gukoreshwa nka plaque ya insulitifike ya base na base yo gushonga vacuum, itanura ryubushyuhe bwo hejuru bwumuriro, inkoni, isahani, lattice nibindi bice.

Graphite irashobora kandi gukumira igipimo cyo guteka.Ibizamini bijyanye nibice byerekana ko kongeramo ingano yifu ya grafite (hafi garama 4 ~ 5 kuri toni yamazi) mumazi bishobora gukumira hejuru yubushyuhe.Byongeye kandi, igishushanyo cya grafite kuri chimney yicyuma, igisenge, ikiraro numuyoboro birashobora gukumira ruswa.

Igishushanyo gishobora gukoreshwa nk'ikaramu y'ikaramu, pigment hamwe na polishinge.Nyuma yo gutunganywa bidasanzwe, grafite irashobora gukorwa mubikoresho bitandukanye byishami ryinganda bireba.

Byongeye kandi, grafite kandi ni ibikoresho byo gusya hamwe na antirusti yikirahure nimpapuro mu nganda zoroheje, hamwe nibikoresho fatizo byingirakamaro mu gukora amakaramu, wino, irangi ryirabura, wino, diyama yubukorikori na diyama.Nibikoresho byiza byo kuzigama no kubungabunga ibidukikije, byakoreshejwe nka bateri yimodoka muri Amerika.Hamwe niterambere ryubumenyi bugezweho, ikoranabuhanga ninganda, umurima wa grafite uracyaguka.Byahindutse ibikoresho byingenzi kubikoresho bishya bikomatanyirijwe hamwe mu buhanga buhanitse kandi bigira uruhare runini mubukungu bwigihugu.

Gukingira igihugu
Ikoreshwa mu nganda zingufu za atome ninganda zokwirwanaho zigihugu: grafite ifite moderi nziza ya neutron yo gukoresha mumashanyarazi ya atome, kandi reaction ya uranium-grafite ni ubwoko bwa reaction ya atome ikoreshwa cyane.Ibintu bigenda byihuta mumashanyarazi ya kirimbuzi ikoreshwa nkimbaraga bigomba kugira aho bishonga, gutuza no kurwanya ruswa.Igishushanyo kirashobora kuzuza byuzuye ibisabwa haruguru.Ubuziranenge bwa grafite ikoreshwa nka reaction ya atome ni ndende cyane, kandi ibirimo umwanda ntibigomba kurenza PPMs.By'umwihariko, ibirimo boron bigomba kuba munsi ya 0.5PPM.Mu nganda z’ingabo z’igihugu, grafite nayo ikoreshwa mu gukora nozzle ya roketi ikomeye ya peteroli, izuru rya misile, ibice by’ibikoresho bigendagenda mu kirere, ibikoresho byo kubika amashyuza hamwe n’ibikoresho birwanya imirasire.
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Igihe cyo kohereza: Werurwe-15-2023