Kwifomyula yemathiriyeli eyahlukeneyo, igraphite yokwenziwa (ekwabizwa ngokuba yigraphite eyenziweyo) licandelo elibalulekileyo. Zeziphi iindima ezithile eziyidlalayo kwimathiriyeli yokukhuhlana?
Namhlanje, siza kudwelisa imisebenzi yayo ethile:
Ukuphucula ukuxhathisa kwi-Wear:
Ubunzima obuphezulu kunye nokumelana nokunxiba kwenza igraphite yokwenziwa yenze umaleko okhuselayo ngexesha lokukhuhlana, ukuthintela ukunxiba komphezulu kunye nokuqhawuka. Oku kwandisa ukuqina kwemathiriyeli yefriction.Ukunciphisa i-Friction Coefficient:
Ubume bayo be-interlayer bubonelela ngamandla aphantsi e-intermolecular, ukunika i-self-lubrication. Ngexesha lokuxhatshazwa, lenza i-lubricating layer, inciphisa ukudibanisa ngokuthe ngqo kunye nokudibanisa, ngaloo ndlela iyancipha i-coefficient ye-friction. Oku kunciphisa ubushushu kunye nokulahleka kwamandla, ukuphucula ukusebenza kakuhle.Ukuphucula ukuzinza kweThermal:
Ukuhanjiswa kwe-thermal ephezulu kunye nokumelana ne-oxidation kuphucula ukuzinza kwe-thermal ye-friction. Igraphite eyenziweyo ikhawuleza ikhuphe ubushushu, ithintele ukusilela kwemathiriyeli ngenxa yokushisa okugqithisileyo, okubalulekileyo ekuxhathiseni kwe-thermal fade.Ukomeleza iiPropati zeMpahla:
Ukuzinza kweekhemikhali zikhusela kwimiphumo yeekhemikhali, ukwandisa ukuxhathisa ukubola. I-conductivity yayo yombane kunye ne-thermal iphucula ukushisa kunye nokuhanjiswa kombane, ngakumbi ukunyusa ukusebenza kwezinto eziphathekayo kunye nexesha lokuphila.Ukunciphisa ingxolo yeBrake:
Iipropathi zokuthambisa azithobi nje kuphela i-friction coefficient kodwa zinciphisa ingxolo yebrake. Oku kwenza ukuba igraphite yokwenziwa ilungele izixhobo zokuqhobosha ezifana neepakethi zeemoto kunye neentambo zesithuthuthu.
Isishwankathelo, igraphite yokwenziwa kwizixhobo zokukhuhlana inyusa ukumelana nokunxiba, inciphisa i-friction coefficient, iphucula uzinzo lwe-thermal, yomeleza iipropathi zezinto, kwaye inciphisa ingxolo yebrake. Ezi ndima ziyenza ibe yinto eyimfuneko, iphucula ukusebenza kwemathiriyeli yengxabano kunye nobomi.
IXESHA LOKUTHUMELA: 2024-10-15