Kuonekwa kwegraphite kwatibatsira zvikuru muhupenyu hwedu. Nhasi, tichatarisa mhando dzegraphite, graphite yevhu uye graphite ine flake. Mushure mekutsvagisa nekushandisa kwakawanda, mhando mbiri idzi dzegrafiti dzinoshandiswa zvakanyanya. Pano, Qingdao Furuite Graphite Editor anokuudza nezvemusiyano uripo pakati pemhando mbiri idzi dzegrafiti:
I. Grafiti yeFlake
Graphite ine kristalo ine makwande nemashizha matete, makwande makuru, kukosha kwehupfumi kunowedzera. Mazhinji acho anoparadzirwa uye anoparadzirwa mumatombo. Ane kurongeka kwakajeka kwenzira. Inoenderana negwara redanho. Zviri mukati megraphite zvinowanzova 3% ~ 10%, kusvika kupfuura 20%. Inowanzobatanidzwa neShi Ying, feldspar, diopside nezvimwe zvicherwa mumatombo ekare emetamorphic (schist negneiss), uye inogonawo kuonekwa munzvimbo yekubatana pakati pedombo reigneous ne limestone. Graphite ine chimiro chakakamurwa, uye kunyorova kwayo, kuchinjika, kuramba kupisa uye kufambisa magetsi zviri nani pane zvemamwe magraphite. Inonyanya kushandiswa sezvinhu zvekugadzira zvigadzirwa zvegraphite zvakachena.
II. Grafiti yevhu
Graphite yakafanana nepasi inonziwo amorphous graphite kana cryptocrystalline graphite. Dhayamita yekristaro yegraphite iyi inowanzo kunge iri pasi pe1 micron, uye imhando ye microcrystalline graphite, uye chimiro chekristaro chinogona kuonekwa chete uchishandisa electron microscope. Rudzi urwu rwegraphite runoratidzwa nepamusoro payo, kushaya kupenya, kunyorova kusina kunaka uye giredhi repamusoro. Kazhinji 60 ~ 80%, mashoma anosvika 90%, kusagona kusukurudzwa kwematombo.
Kuburikidza nekugoverana kuri pamusoro apa, tinoziva kuti zvakakosha kusiyanisa mhando mbiri dzegraphite mukuita uku, kuitira kuti zvinhu zvigone kusarudzwa zviri nani, izvo zvakakosha zvikuru kune vagadziri vekushandisa graphite.
Nguva yekutumira: Zvita-30-2022