Graphite yakawedzerwa inosarudzwa kubva kugraphite yemhando yepamusoro yemhando yepamusoro sezvinhu zvisina kugadzirwa, ine mafuta akanaka, inodzivirira kupisa kwakanyanya, inodzivirira kupera uye inodzivirira ngura. Mushure mekuwedzera, mukaha unowedzera kukura. Mupepeti wegraphite weFuruite anotevera anotsanangura zvakadzama musimboti wekuwedzera wegraphite yakawedzerwa:
Graphite yakawedzerwa inyaya iri pakati pegirafiti yemhando ye natural flake uye musanganiswa we nitric acid yakawedzerwa uye sulfuric acid yakawedzerwa. Nekuda kwekupinda kwezvinhu zvitsva, makemikari matsva anoumbwa pakati pegirafiti, uye nekuda kwekuumbwa kwechikamu ichi, mativi egirafiti yechisikigo anoparadzaniswa kubva kune mumwe nemumwe. Kana girafiti yechisikigo ine mubatanidzwa we intercalation ikagadziriswa kupisa kwakanyanya, girafiti yechisikigo ye intercalation inokurumidza kugadzirwa negasi uye kuora, uye simba rekusundira jira rakaparadzana rakakura, zvekuti interlayer interval inowedzera zvakare. Kuwedzera uku kunonzi expansion yechipiri, inova ndiyo musimboti we expansion yegraphite yakawedzerwa, iyo inoita expansion graphite.
Graphite yakawedzerwa ine basa rekudziisa uye kuwedzera nekukurumidza, uye ine basa rakanaka rekuwedzera mvura, saka inonyanya kushandiswa muzvisimbiso zvezvigadzirwa uye zvigadzirwa zvekuchengetedza zvakatipoteredza. Ndeipi nheyo yekuwedzera yegraphite yakawedzerwa? Kutaura zvazviri, kugadzirira maitiro ekuwedzera giraphite.
Nguva yekutumira: Chikumi-06-2022