I-Graphite ingu-allotrope wekhabhoni yalemuva, futhi i-graphite ingenye yamaminerali athambile. Ukusetshenziswa kwalo kufaka nokwenza ukuhola kwepensela nokuthambekela, futhi kungenye yamaminerali ekhabhoni ekhabhoni. Inezici zokumelana nokushisa okuphezulu, ukumelana nokugqwala, amandla aphezulu, amandla aphezulu, ukuqina kukagesi, embonini yezempi, embonini yezempi, ukuvikela izwe kanye nezinye izinkambu. Phakathi kwazo, i-flake graphite inezakhiwo ezinhle kakhulu zomzimba nangamakhemikhali, njengokumelana nezinga lokushisa, ukuzilibazisa, ukuvumelanisa okushisayo, ukuqina kukagesi, ukumelana nokuqina okushisayo kanye nokuphikiswa kokuqina. Isihleli esilandelayo segrafu furuite sethula ukubaluleka kokuvikela i-graphite enkulu:
Ngokuvamile, i-graphite enkulu yesilinganiso isho u-+80 mesh kanye +100 mesh graphite. Ngaphansi kwebanga elifanayo, inani lezomnotho legrafu enkulu liyinkathi yezikhathi eziningi zegrafu encane. Ngokuya ngokusebenza kwayo, i-graphite enkulu yesikali ingcono kunaleyo yegrafu enhle. Izimo zezobuchwepheshe zamanje nezinqubo zegrafu enkulu azikwazi ukuguqulwa, ngakho-ke kungatholakala kuphela kusuka ku-ore eluhlaza ngombono. Ngokuya ezinqolweni zokugcina, izindawo zokugcina eziphakeme ze-graphite eziphansi ziphansi, kanye nezinqubo eziphindaphindwayo nezinqubo eziyinkimbinkimbi ziye zabangela ukulimala okukhulu kwesikali se-graphite. Kuyiqiniso elingenakuphikwa ukuthi i-graphite enkulu esetshenziswa kakhulu ekusebenzeni kwamaminerali, ngezinsizakusebenza ezimbalwa nenani eliphakeme, ngakho-ke kufanele sizame konke okusemandleni ukuvimba ukulimala okukhulu nokuvikela umphumela wegrafu omkhulu.
I-graphite ye-furuite ikakhulukazi ikhiqiza futhi ilawula imikhiqizo ehlukahlukene efana ne-flake graphite, i-graphite enwetshiwe, i-graphite ephezulu yokuhlanza, njll.
Isikhathi Sokuposa: Dec-09-2022