Umahluko phakathi kwe-grafiti enkulu kunye ne-grafiti encinci

Kwigrafiti yendalo ye-flake graphite, i-phosphorus, efana nentlanzi yinkqubo ye-hexagonal, isakhiwo esineengqimba, sinokumelana okuhle nobushushu obuphezulu, i-conductive, i-thermal conductivity, i-lubrication, iplastiki kunye ne-asidi kunye ne-alkali resistance kunye nezinye iipropati, zisetyenziswa kakhulu kwi-metallurgy, kwi-electronics, kushishino lokukhanya, kushishino lwemfazwe, kukhuselo lwesizwe, kwi-aerospace nakwizinto ezichasene ne-refractory kunye namanye amashishini, yinxalenye ebalulekileyo yezinto ezingezizo zesinyithi ezibalulekileyo zobugcisa banamhlanje. Igrafiti ye-Furuite ixabiseke kakhulu kuphononongo lwegrafiti enkulu kunegrafiti encinci. Ibonakala kakhulu kwezi nkalo zintlanu zilandelayo:

I-graphite ye-Flake

1, ukusetyenziswa kwegrafiti yesikali, izinto eziqhotsiweyo kunye negrafiti eyandisiweyo kufuneka kusetyenziswe igrafiti yesikali esikhulu, iinkozo ezincinci azinakusetyenziswa okanye kunzima ukuzisebenzisa; Phakathi kwezinto ezisetyenziswa ekulungiseleleni igrafiti, igrafiti yesikali esikhulu iluncedo ngakumbi ekudalweni kwegrafiti;

2, igrafiti yesikali ekuvelisweni kwayo, ukongeza ekukhutshweni kwegrafiti yesikali esikhulu kwi-ore eluhlaza, ubuchwepheshe bemizi-mveliso yanamhlanje abukwazi ukuvelisa igrafiti yesikali esikhulu esenziweyo, isikali xa sitshatyalalisiwe asinakubuyiselwa, kwaye isikali esincinci sinokufunyanwa ngokuqhekeka kwesikali esikhulu;

3, i-grafiti yesikali ngendlela esebenza ngayo, i-grafiti yesikali esikhulu ingcono kune-grafiti yesikali esincinci, efana ne-lubricity, okukhona i-grafiti isikali sikhulu, kokukhona i-coefficient yokungqubana iphantsi, kokukhona i-lubricity ingcono;

4, igrafiti yesikali ngexabiso lezoqoqosho, inqanaba elifanayo, ixabiso legrafiti yesikali esikhulu liphindwe kaninzi kwisikali esicociweyo;

5. Ngokwembono yokugcina, ukugcinwa kwegrafiti enkulu kuphantsi kakhulu. Kwinkqubo yokukhetha, ngenxa yenkqubo enzima yokugaya kwakhona, umlinganiselo wegrafiti wonakele kakhulu kwaye imveliso incinci, nto leyo ekhokelela ekubeni imfuno yemarike idlule umbane.

Imveliso yobungcali yegrafiti yeFuruite kunye nokucutshungulwa kwegrafiti yeflake, iminyaka yophuhliso iqokelele amava atyebileyo, wamkelekile abathengi abatsha nabadala ukuba babuze, igrafiti yeFuruite ngentliziyo yonke ngenkonzo yakho.


Ixesha lokuthumela: Matshi-13-2022