Izici zokwanda kwe-graphite flake enwebekayo zihlukile kwezinye izinto zokwandisa. Uma ishiswa kufikela ezingeni lokushisa elithile, i-graphite enwebekayo iqala ukwanda ngenxa yokubola kwamakhemikhali abanjwe ku-lattice ye-interlayer, ebizwa ngokuthi izinga lokushisa lokuqala lokukhulisa. Iyanda ngokuphelele ku-1000℃ futhi ifinyelele ivolumu yayo ephezulu. Ivolumu enwebekayo ingafinyelela izikhathi ezingaphezu kuka-200 zevolumu yokuqala, kanti i-graphite enwebekayo ibizwa ngokuthi i-graphite enwebekayo noma i-graphite worm, eshintsha kusuka esimweni sokuqala se-scaly iye esimweni se-worm enobukhulu obuphansi, yakha ungqimba oluhle kakhulu lokuvikela ukushisa. I-graphite enwebekayo ayiyona nje umthombo wekhabhoni ohlelweni lokukhulisa, kodwa futhi ungqimba lokuvikela, olungavikela ukushisa ngempumelelo. Inezici zesilinganiso sokukhululwa kokushisa okuphansi, ukulahlekelwa okuncane kwesisindo kanye nentuthu encane ekhiqizwa emlilweni. Ngakho-ke yiziphi izici ze-graphite enwebekayo ngemva kokuba ishiswe ibe yi-graphite enwebekayo? Nasi umhleli ukuze akwethule ngokuningiliziwe:
1, ukumelana nokucindezela okunamandla, ukuguquguquka, ukuqina kanye nokuzigcoba;
2. Ukumelana nokushisa okuphezulu kakhulu nokuphansi, ukumelana nokugqwala kanye nokumelana nemisebe;
3. Izici eziqinile zokuzamazama komhlaba;
4. Ukuqhuba okuphezulu kakhulu;
5. Izici eziqinile zokulwa nokuguga kanye nokuhlanekezela;
6. Ingamelana nokuncibilika nokungena kwezinsimbi ezahlukahlukene;
7. Akunabo ubuthi, akunawo umdlavuza, futhi akunangozi emvelweni.
Ukwandiswa kwe-graphite enwebekayo kunganciphisa ukuhanjiswa kokushisa kwezinto futhi kufinyelele umphumela wokuvimbela ilangabi. Uma i-graphite enwebekayo ingezwa ngqo, isakhiwo sengqimba yekhabhoni esakhiwe ngemva kokusha asiqinile neze. Ngakho-ke, ekukhiqizweni kwezimboni, kufanele kufakwe i-graphite enwebekayo, enomphumela omuhle wokuvimbela ilangabi enqubweni yokuguqulwa ibe yi-graphite enwebekayo lapho ishiswa.
Isikhathi sokuthunyelwe: Jan-04-2023