Khohlano le ho ferekana lipakeng tsa likarolo tsa mochini li teng haholo lits'ebetsong tsa mochini. Enjene e tšoana. Ho ferekana ho ja matla a mangata, 'me ho apara ho tla lebisa ho hlōleha ha likarolo pele ho nako. Bakeng sa ho ntlafatsa ts'ebetso ea ts'ebeletso le bophelo ba enjene, likhohlano le ho roala lipakeng tsa likarolo li tlameha ho fokotsoa. Theknoloji ea lubrication ke theknoloji ea bohlokoa ea ho rarolla likhohlano le ho roala, ho lelefatsa bophelo ba ts'ebeletso ea enjene le ho fokotsa tšebeliso ea matla.
Graphene, joalo ka nanomaterial e loketseng ho ntlafatsa ts'ebetso ea tribological, e ntlafatsa thepa ea oli ea enjine ea motheo. Ha enjene e qala, likaroloana tsa graphene nano li etsa hore ho kenelle le ho roala ha li-crevices tsa ho roala (surface asperities) ho etsa filimi e tšesaane e sireletsang pakeng tsa likarolo tsa tšepe tsa li-piston le li-cyliners. khohlano lipakeng tsa silinda le piston, e fetola khohlano e thellang lipakeng tsa likarolo tsa tšepe hore e be khohlano lipakeng tsa likarolo tsa graphene. khohlano le mahlaba a fokotseha haholo 'me phofo ea ntlafatsoa, ka hona ho boloka matla le ho ntlafatsa ts'ebeliso e ntle ea mafura. Ntle le moo, nakong ea maemo a khatello e phahameng le mocheso, graphene e tla hokela holim'a tšepe ebe e lokisa moaparo oa enjene (theknoloji ea carburizing), e tla lelefatsa bophelo ba ts'ebeletso ea enjene. Ha enjene e sebetsa hantle, tlhahiso ea khabone tikolohong e ea fokotseha 'me ka lebaka leo lerata /vibrations e tla fokotseha.
Liphetho tsa liteko li bonts'a hore kamora ho sebelisa graphene e nang le matla a phahameng ka har'a oli, khohlano e fokotseha haholo mme ts'ebetso ea lubrication e ntlafalitsoe haholo.
Likoloi tse nang le enjene ea peterole.
CE, SGS, CCPC
Joaloka beng ba theknoloji e tsoetseng pele lefapheng lena, re motlotlo ho tšoara litokelo tsa 29. Lilemong tse robeli tse fetileng, re entse mosebetsi o pharaletseng oa lipatlisiso ho sebelisa bokhoni ba graphene. Ho netefatsa boleng ba boleng bo holimo, re fana ka lisebelisoa tsa rona tsa graphene ka hloko ho tsoa Japane. Joaloka moetsi feela indastering ea Chaena, re iketsetse boemo ba bolaoli. Ho feta moo, re thabela ho arolelana hore re atlehile ho fumana setifikeiti se nkoang e le sa bohlokoa haholo sa Transportation Energy Efficiency, se tiisang boitlamo ba rona ba ho khothaletsa mekhoa ea moshoelella.
1.Na u moetsi kapa k'hamphani ea khoebo?
Re moetsi oa litsebi.
2.Khamphani ea hau e qetile nako e kae e le indastering ee?
Ka lilemo tse fetang tse robeli tsa boiphihlelo, re tsepamisitse maikutlo ho lipatlisiso, tlhahiso le thekiso.
3.Na ke motsoako oa oli ea graphene kapa motsoako oa graphene oxide?
Re sebelisa purity 99.99% graphene, e rometsoeng ho tsoa Japane. Ke 5-6 layer graphene.
4.MoQ ke eng?
2 libotlolo.
5.Na u na le mangolo afe kapa afe?
Ee, re na le CE, SGS, 29patens le litifikeiti tse ngata tse tsoang mekhatlong e holimo ea China ea tlhahlobo.