Ukushisa kanye nokushisa kwe-graphite rods kuphakeme impela, futhi ugesi wazo uphakeme ngokuphindwe kane kunensimbi engagqwali, uphakeme ngokuphindwe ka-2 kunensimbi yekhabhoni, futhi uphakeme ngokuphindwe ka-100 kunensimbi ezingezona ezensimbi ezijwayelekile. Ukushisa kwazo akudluli nje kuphela insimbi, insimbi, i-lead nezinye izinto zensimbi, kodwa futhi kwehla ngokwanda kokushisa, okuhlukile ezintweni zensimbi ezivamile. Emazingeni okushisa aphezulu kakhulu, i-graphite ingashisa ngisho. Ngakho-ke, izakhiwo zokushisa ze-graphite zithembeke kakhulu emazingeni okushisa aphezulu kakhulu.
Izinduku ze-graphite zivame ukusetshenziselwa ukukhipha i-electrothermal ezitsheni ze-vacuum ezinokushisa okuphezulu. Izinga lokushisa lokusebenza eliphakeme lingafinyelela ku-3000℃, futhi kulula uku-oxidized emazingeni okushisa aphezulu. Ngaphandle kwe-vacuum, zingasetshenziswa kuphela ezindaweni ezingathathi hlangothi noma ezinciphisayo.
Ngenxa yezakhiwo zayo ezinhle kakhulu, i-graphite isetshenziswa kabanzi emikhakheni eyahlukahlukene futhi ingasetshenziswa njengento evimbela ukugqwala.
Imikhiqizo ye-graphite igcina izakhiwo zamakhemikhali zokuqala ze-flake graphite futhi inezakhiwo eziqinile zokuzigcoba. Impuphu ye-graphite ibonakaliswa ngamandla aphezulu, ukumelana ne-asidi, ukumelana nokugqwala, ukumelana nokushisa okuphezulu nokuphansi.
I-Graphite inamandla amakhemikhali kahle ekushiseni kwegumbi futhi ayigqwali yinoma iyiphi i-asidi enamandla, isisekelo esiqinile kanye nesinyibilikisi sezinto eziphilayo, ngakho-ke noma ngabe isetshenziswa isikhathi eside, ukulahleka kwemikhiqizo ye-graphite kuncane kakhulu, inqobo nje uma isuliwe, iyafana nentsha.
Isikhathi sokuthunyelwe: Okthoba-07-2023