Lipeipi tsa makoloi, e le likarolo tsa mantlha tsa koloi ea motlakase, sistimi ea mafura le sistimi e pholileng, e ama ka kotloloho polokeho ea eona, ts'epahalo le bophelo ba ts'ebeletso. Ha indasteri ea likoloi e ntse e tsoela pele ho sebetsa hantle haholo le ho hlahisa likhase tse tlase, litlhoko tsa ts'ebetso bakeng sa lipeipi tsa likoloi li ntse li thatafala le ho feta. Sengoliloeng sena se tla hlahloba matšoao a mantlha a ts'ebetso le litsela tsa ts'ebetso ea tekheniki bakeng sa liphaephe tsa likoloi ho tsoa mahlakoreng a mararo: mahlale a thepa, moralo oa sebopeho, le maemo a tikoloho.
Khetho ea Lintho Tse Etsahalang e Hlalosa Ts'ebetso ea Motheo
Ho tšoarella le ts'ebetso ea liphaephe tsa auto li laeloa haholo ke thepa ea thepa. Hangata likoloi tse tsamaeang ka mafura{1}li atisa ho sebelisa lipeipi tsa tšepe kapa aluminium alloy ho leka-lekanya matla le litlhoko tse bobebe. Ka lehlakoreng le leng, -sistimi e phahameng ea ho pholisa khatello ea likoloi tse ncha tsa matla e tloaetse ho sebelisa metsoako ea nylon kapa mesaletsa ea tšepe e sa tsitsang ho mamella ho feto-fetoha ho feteletseng ha mocheso le ho bola ha lik'hemik'hale. Mohlala, PA66+GF (khalase-fiber-nylon e matlafalitsoeng) e se e le khetho ea mantlha bakeng sa liphaephe tsa enjene ka lebaka la ho hanyetsa mocheso o phahameng-({9}}lithempereichara tsa nako e telele tse fetang likhato tse 120) le ho hanyetsa ho thothomela. Ho feta moo, litheknoloji tsa ho roala ka hare (joalo ka epoxy resin anti{12}}corrosion layers) li ka matlafatsa matla a phaephe hore a se ke a kena le ho kenya oxidation.
Moralo oa Sebopeho o Ntlafatsa Ts'ebetso ea Ts'ebetso
Moralo oa sebopeho sa liphaephe o tlameha ho leka-lekanya matla a mokelikeli le kabo ea khatello ea mochini. Mehaho e mengata-ea lera e kopantseng marako e ntlafalitsoeng ka finite element analysis (FEA) e thusa mabota a masesaane (a fokotsa botenya ba lebota ka 15%-20%) ha a ntse a tiisa matla. Mohlala,-mofuta o mongata oa mocheso o phahameng oa mochini oa turbocharger o sebelisa-mehato e habeli ea litšepe tse sa jeleng paate. Ka hare ke motsoako oa chromium-o hananang le mocheso-nickel, 'me karolo e ka ntle e tlositsoe ka letsopa le sireletsang mocheso, le fokotsang tahlehelo ea mocheso le ho sireletsa likhoele tse potolohileng. Moralo oa tiiso oa sehokelo se potlakileng o ipapisitse le lisebelisoa tse ikhethileng tse kang fluororubber (FKM) kapa perfluoroelastomer (FFKM) ho netefatsa ts'ebetso e sa luleng ea mocheso o sebetsang ho tloha ho -40℃ho isa ho 250℃.
Ho Ikamahanya le Boemo ba Tikoloho ho Eketsa Meeli ea Likopo
Liphaephe tsa sejoale-joale tsa likoloi li tlameha ho sebetsana le maemo a thata a ts'ebetso: khatello e tlase ea moea libakeng tse lithaba e ka lebisa khatellong e sa tloaelehang ea mouoane oa mafura, mongobo o phahameng libakeng tsa tropike o ka potlakisa ho bola hoa likarolo tsa tšepe, 'me tikoloho e batang haholo e hloka ho tenyetseha ha liphaephe ho thibela ho phatloha ho hoholo. Ho sebetsana le litlhoko tsena, lienjiniere li entse mokhoa o ikamahanyang le maemo oa liphaephe{1}}o sebelisang manonyeletso a atolositsoeng{2}ka har'a moutloa ho monya katoloso ea mocheso le ho honyela, le ho sebelisa nano{3}}li-polymers tse fetotsoeng ho matlafatsa{4}}thempereichara e fokolang. Lintlha tsa liteko li bonts'a hore liphaephe tsa polytetrafluoroethylene (PTFE){6}} tse entsoeng ka mokhoa o khethehileng li ka boloka ho feta 85% ea ho tenyetseha ha tsona ho tloha ho -60 degrees .
Nakong e tlang, ka ho kopanngoa ha theknoloji e bohlale ea ho shebella, liphaephe tse bohlale tse nang le khatello e kopantsoeng ea khatello / mocheso oa mocheso e tla fetoha mokhoa o ntseng o hōla. Maikutlo a-ka nako ea 'nete ha a fane ka temoso ea ho se sebetse hantle feela, empa hape e fana ka lintlha tsa bohlokoa bakeng sa taolo ea matla a koloi. Katleho e tsoelang pele tšebetsong ea lipeipi tsa makoloi esale e le motheo oa mantlha oa ntlafatso ea theknoloji ea likoloi.
