Lilemong tsa morao tjena, bafuputsi ba fumane hore likaroloana tsa nano-nano e le lisebelisoa tsa lubricant li ka ntlafatsa thepa ea ho tlotsa, ho futhumala ha mocheso o tlase le thepa ea li-lubricants. Taba ea bohlokoa ke hore oli e tlotsang e kentsoeng ka likaroloana tsa micro-nano ha e sa le kalafo e bonolo ea mafura a oli ts'ebetsong ea lubrication, empa e le ho ntlafatsa phello ea setlolo ka ho fetola maemo a khohlano lipakeng tsa lipara tse peli tsa likhohlano nakong ea khohlano tshebetso. Nts'etsopele ea li-additives e na le moelelo oa bohlokoa. Bakeng sa li-additives tse tiileng, sebopeho se chitja ntle le pelaelo ke sebopeho se nang le kelello ka ho fetesisa, se ka bonang phetoho ho tloha ho khohlano e thellisang ho isa khohlano e potolohang, ka tsela eo e fokotsa ho ferekana le ho roala holimo ho isa tekanyong e kholo. Ho latela mekhoa e fapaneng ea ho tlotsa litlatsetso tsa oli, sengoloa sena se shebisisa haholo mekhoa ea ho itokisa ea likaroloana tse nyane tsa nano lilemong tsa morao tjena le ts'ebeliso ea tsona e le litlatsetso tsa oli, hape e akaretsa mekhoa e meholo ea ho loants'a le ho fenya.
Litokisetso mokhoa oa ho chitja senang-nano phatsa tseloe
Ho na le mekhoa e mengata ea ho lokisa li-additives tse nyane tsa micro-nano. Mekhoa ea setso e kenyelletsa mokhoa oa hydrothermal, mokhoa oa pula ea lik'hemik'hale, mokhoa oa sol-gel, le mokhoa o hlahang oa radiation ea laser lilemong tsa morao tjena. Likaroloana tse hlahisoang ke mekhoa e fapaneng ea ho itokisa li na le likarolo tse fapaneng, meralo le thepa, ka hona thepa ea ho tlotsa e bonts'itsoeng e le lisebelisoa tsa lubricant le eona e fapane
Hydrothermal
Mokhoa oa hydrothermal ke mokhoa oa ho kopanya lisebelisoa tse nyane tsa micron ka ho futhumatsa le ho hatella sistimi ea karabelo ka sejaneng se itseng sa khatello se koetsoeng se nang le tharollo ea metsi e le sekhahla sa karabelo, le ho etsa tšebetso ea hydrothermal mocheso o batlang o phahame haholo le khatello e phahameng ea tikoloho. Mokhoa oa hydrothermal o sebelisoa haholo ka lebaka la phofo e ntle ea maiketsetso le morpholoji e laolehang. Xie et al. e sebelisitse mokhoa oa hydrothermal synthesis ho atleha ho fetolela Zn + ho Zn0 tikolohong ea alkaline. Sebopeho se chitja se fetoha sebopeho se chitja. SEM e bonts'a hore likaroloana tsa Zn li hasane ka mokhoa o ts'oanang, ka boholo ba phatsa e ka bang 400m. Mokhoa oa hydrothermal o bonolo ho kenyelletsa litšila tse kang li-additives nakong ea ts'ebetso ea synthesis, e etsang hore sehlahisoa se be litšila ebile se hloka mocheso o phahameng le tikoloho e phahameng ea khatello, e itšetlehileng haholo ka lisebelisoa tsa tlhahiso.
Ho hlophisoa ha likaroloana tse chitja tsa micro-nano le mochini oa tsona oa lubrication joalo ka lisebelisoa tsa lubricant. , Mochini oa pele oa setlolo ka ho eketsa likaroloana tse nyane ke ho fetola khohlano e thellisang hore e be khohlano e potolohang, e leng ts'ebetso e nyane e fokotsang khohlano le ho tsofala.
Nako ea poso: Dec-25-2020