Sebakeng sa kajeno sa indasteri se ntseng se tsoela pele ka potlako, ts'ebeliso eali-ceramics tse tsoetseng pelejoalo kali-ceramics tsa silicon carbidee ntse e ata le ho feta. Lisebelisoa tsena tseo e seng tsa tšepe, ho kenyeletsoa lirafshoa tsa silicon nitride, lirafshoa tsa alumina le mefuta e meng e tsoetseng pele, li fetola masimo a fapaneng ka thepa ea tsona e phahameng le lits'ebetso tse fapaneng.
E 'ngoe ea libaka tsa bohlokoa moo lirafshoa tse tsoetseng pele li nang le tšusumetso e kholo ke indastering ea ho hlatsoa le ea lipalangoang merafong ea mashala. Har'a tsona, lesela la leholiotsoana le lesela la liphaephe li entsoe ka li-ceramics tsa alumina le li-ceramics tsa silicon carbide, tse ntlafatsang ka katleho bophelo bo sa sebetseng ba lisebelisoa. Sena ha se ntlafatse feela ho tšoarella ha mochini, empa hape se thusa ho ntlafatsa ts'ebetso ea ts'ebetso le ho boloka litšenyehelo.
Ntle le moo, ho feto-fetoha ha lirafshoa tse tsoetseng pele ho atoloha ho ts'ebeliso e nepahetseng ho liindasteri tse ngata. Likarolo tse nepahetseng tsa Silicon nitride ceramic le zirconia ceramic li sebelisoa haholo ka lebaka la ts'ebetso ea tsona e ntle maemong a thata. Ho thatafala ha eona ho ikhethang, botsitso ba mocheso le ho hanyetsa kutu ho etsa hore e be e loketseng bakeng sa ho sebelisoa likarolong tsa bohlokoa moo ho tšepahala le ho nepahala ho leng bohlokoa.
Lefapheng la tlhahiso, tšebeliso ea li-ceramics tse tsoetseng pele e bula menyetla e mecha ea ho ntlafatsa boleng ba sehlahisoa le ts'ebetso. Li-ceramics tsa silicon carbide, haholo-holo, li sebelisoa haholo ka lebaka la conductivity ea tsona e ntle ea mocheso le ho hanyetsa mocheso oa mocheso. Sena se etsa hore e be tsa bohlokoa haholo lits'ebetsong tse kang ts'ebetso e phahameng ea mocheso, moo thepa ea setso e ka fetohang e sa tsitsang tlas'a maemo a feteletseng.
Ntle le moo, liindasteri tsa lifofane le tsa likoloi le tsona li rua molemo ho lirafshoa tse tsoetseng pele. Li-ceramics tsa silicon nitride li fana ka matla a phahameng le ho hanyetsa mocheso oa mocheso 'me li sebelisoa haholo likarolong tsa enjene, litsamaiso tsa propulsion tse tsoetseng pele le theknoloji e tsoetseng pele ea braking. Sena ha se totobatse feela ho ikamahanya le maemo ha li-ceramics tse tsoetseng pele, empa hape le karolo ea bona ea bohlokoa ho nts'etsapele boqapi le tsoelo-pele mafapheng ana a theknoloji e phahameng.
Ka bokhuts'oane, ho ananeloa ha lirafshoa tse tsoetseng pele joalo ka silicon carbide ceramics, silicon nitride ceramics, le alumina ceramics ho fetola sebopeho sa indasteri. Ho tloha ho ntlafatsa ho tšoarella ha thepa mesebetsing ea merafo ea mashala ho isa ho boenjineri bo nepahetseng mafapheng a fapaneng, lisebelisoa tsena li bonahala e le tsa bohlokoa haholo. Ha liindasteri li ntse li tsoela pele ho sutumelletsa meeli ea ts'ebetso le ts'ebetso e nepahetseng, li-ceramics tse tsoetseng pele ntle le pelaelo li tla lula li le ka pele ho boqapi, ho tsamaisa tsoelo-pele le ho theha bokamoso ba indasteri ea sejoale-joale.
Nako ea poso: Jun-12-2024