Uhlaka lwerediyetha yemoto: Umqaphi ongabonakali wengaphambili lemoto
Esimweni esiyinkimbinkimbi semoto, uhlaka lwe-radiator lungase lubonakale lungabalulekile, kodwa luyingxenye ebalulekile eqinisekisa ukusebenza okuvamile kwemoto kanye nobuqotho bokubukeka kwayo. Lufana nomqaphi ongabonakali wengaphambili lemoto, othatha buthule imisebenzi eminingi ebalulekile. Uma seluhlulekile, lungase lubangele uchungechunge lwezigaxa, oluthinta ukusebenza kwemoto kanye nokuphepha kokushayela.
Umsebenzi oyinhloko wohlaka lwe-radiator yemoto
Uhlaka lwe-radiator, olwaziwa nangokuthi uhlaka lokusekela i-radiator noma i-gantry ye-radiator, luyingxenye ebalulekile ethwala umthwalo ohlelweni lokupholisa lwemoto kanye nesakhiwo sangaphambili semoto. Indima yalo idlula ezicini eziningi zemisebenzi kanye nokuphepha kwemoto.
Okokuqala, kuyisisekelo esiqinile sesistimu yokupholisa. Umthwalo wemfanelo oyinhloko wohlaka lwe-radiator ukulungisa i-radiator kanye ne-condenser, ukuqinisekisa ukuthi lezi zingxenye eziyinhloko zesistimu yokupholisa zihlala zisesimweni esizinzile ngesikhathi sokusebenza kwemoto, ngaleyo ndlela kuqinisekiswe ukusebenza okuvamile komsebenzi wokupholisa wenjini. Kufana nokusekela okuqinile, okwelula ingaphambili lemoto, kubambe i-radiator kanye ne-condenser ngokuqinile, kuvimbele lezi zingxenye ukuthi zingashintshi noma zithuthumele ngesikhathi sokuqhuma, ukusheshisa, kanye nokwehla kwejubane, ngaleyo ndlela kuthinte ukujikeleza kwe-coolant kanye nokushabalaliswa kokushisa.
Okwesibili, inesibopho sokuxhuma izingxenye zokubukeka kwangaphambili kwemoto. Amabhampa angaphambili, izibani zangaphambili, ama-fender, ama-grille, nezinye izingxenye eziningi zokubukeka ngaphambili konke kudinga ukulungiswa uhlaka lwe-radiator. Kufana nehabhu, okuhlanganisa lezi zingxenye ezihlakazekile ukuze kulondolozwe ukuma okuphelele kwengaphambili lemoto. Ngesikhathi esifanayo, i-hood lock, ezinye izinzwa nazo zifakiwe kuhlaka lwe-radiator, futhi ukuzinza kwayo kuthinta ngqo ukusebenza okunembile kwalezi zingxenye, njengokuthi i-engeli yokukhanyisa yezibani zangaphambili inembile yini, ukuthi i-hood lock ingasebenza kahle yini, njll.
Ngaphezu kwalokho, kubaluleke kakhulu ekuzinzeni okuphelele kwegumbi lenjini. Ukuqina kohlaka lwerediyetha kuthinta ngqo ukusebenza kwegumbi lenjini emigwaqweni enamaqhubu. Uma uhlaka lungaqinile ngokwanele, lapho imoto ihamba emigwaqweni enamaqhubu, igumbi lenjini livame ukuthuthumela, okungabangela imisindo engavamile, noma kuholele ekuxhumekeni kwamapayipi amanzi okuxegayo kanye nokuvuza kwe-coolant, okuthinta ukusebenza okuvamile kwenjini. Ngaphezu kwalokho, uma kwenzeka ukushayisana, uhlaka lwerediyetha oluklanywe ekuqaleni lungabamba iqhaza ekumuncweni kwamandla okushayisana, ngendlela efanele yokuguquguquka, ukusabalalisa amandla okushaya nokuvikela ukuphepha kwegumbi labagibeli.
Ngaphezu kwalokho, ngesikhathi sokuthuthwa nokufakwa kwe-radiator, uhlaka lwe-radiator lungadlala indima ekuvikeleni i-radiator, ukwabelana ngengcindezi nesisindo sangaphakathi nangaphandle kwe-radiator nokuvimbela i-radiator ukuthi ingonakali ngesikhathi sokuthuthwa nokufakwa.
Amaphutha avamile kanye nemiphumela yohlaka lwe-radiator yemoto
Nakuba uhlaka lwe-radiator lubaluleke kakhulu, luvame ukuba nezici ezahlukahlukene eziluthintayo futhi lubangele amaphutha ekusetshenzisweni kwansuku zonke.
Umonakalo wokushayisana yimbangela evame kakhulu yamaphutha ohlaka lwe-radiator. Ngenxa yendawo yayo ngaphambili kwemoto, lapho imoto ihlangabezana nokuklwebheka okuncane noma ukushayisana ngesikhathi sokusebenza, ivame ukuba nomthelela omkhulu kuyo. Isibonelo, imodeli ye-Fit GE8 isengozini yokulimala ngenxa yendawo yayo yohlaka lwe-radiator yangaphambili, engonakaliswa ukuklwebheka okuncane noma ukushayisana ngesikhathi sokusebenza. Ukushayisana kungabangela ukuthi uhlaka lushintshe, luqhekeke, noma luze luqhekeke. Uhlaka olushintshile luzothinta indawo ye-radiator kanye nezibani zangaphambili, okubangela ukuthi i-engeli yokukhanyisa yezibani zangaphambili ishintshe, okuthinta ukuphepha kokushayela ebusuku; kungabangela nokuthi i-radiator kanye nezixhumi zamanzi zingalingani kahle, okuholela ekuvuza kwe-coolant kanye nokwenyuka kwezinga lokushisa lenjini, futhi ezimweni ezimbi kakhulu, kungaholela ekubanjweni kwenjini, ekulimaleni.
Ukugqwala nokugqwala nakho kuyisongo esikhulu kuhlaka lwe-radiator. Ukuchayeka isikhathi eside ezindaweni ezinomswakama noma ukuvuza kwe-coolant kuzokwenza uhlaka lwe-radiator lugqwale kancane kancane, ikakhulukazi kulezo ezenziwe ngezinto zensimbi, lapho ukugqwala kuzoqhubeka nokuwohloka isakhiwo salo, kunciphisa amandla alo. Uma ukugqwala kukhulu, amandla ohlaka okuthwala umthwalo azoncipha kakhulu, angakwazi ukulungisa ngempumelelo izingxenye ze-radiator kanye nokubukeka, okwandisa ingozi yokuqhekeka kwezingxenye.
Ukuguga nokuxega nakho akufanele kunganakwa. Njengoba impilo yesevisi yemoto ikhula, izinto zohlaka lwe-radiator zizoguga kancane kancane, kanti amanye ama-gasket nezikulufo zokuxhuma nazo zizoxega. Isibonelo, imodeli endala i-Mazda 6 ithambekele ekubeni nama-raber pad ohlaka lwethangi lamanzi axegayo, okubangela ukuthi uhlaka luxega futhi sonke isakhiwo sangaphambili sinyakaze. Ngesikhathi sokushayela, kuzoba nomsindo wokuchofoza. Uhlaka oluxegayo alugcini nje ngokubangela imisindo engavamile kodwa futhi lwenza ithangi lamanzi, i-condenser nezinye izingxenye zingacindezeleki ngokulinganayo, kusheshiswe ukuguga nomonakalo wezingxenye ezizungezile.
Amanye amamodeli nawo anezinkinga zokulimala kohlaka ngenxa yamaphutha okuklama. Isibonelo, amamodeli asezingeni eliphansi noma eliphakathi leJetta neSantana entsha, ngenxa yokungabikho kwe-deflector yebhampa yangaphambili kanye nepuleti lenjini elingaphansi kwe-guard, uhlaka lwethangi lamanzi luvezwa ngqo phansi kwemoto. Ipuleti lepulasitiki elincane ekugcineni elingezansi cishe lizolimala lapho imoto ingaphansi, okuzothinta ukusebenza kohlaka lonke futhi kubangele ngisho nomonakalo ethangini lamanzi kanye ne-condenser.
Impendulo kanye nokuvimbela amaphutha ohlaka lwethangi lamanzi
Uma ubhekene namaphutha ohlaka lwethangi lamanzi, ukutholakala nokuphathwa ngesikhathi kubalulekile. Ekushayeleni kwansuku zonke, abanikazi bezimoto kufanele bavule njalo indawo yenjini ukuze bahlole, bebheka ukuthi uhlaka lwethangi lamanzi lunokuguquguquka, imifantu, ukugqwala, njll., futhi bahlole ukuthi izikulufo ezixhumanisayo zinezimpawu zokuxega noma zokuqiniswa. Uma kutholakala ukuqhekeka okuncane ohlakeni futhi kungekho endaweni ecindezelekile, kungalungiswa ngokweseluleko sochwepheshe; noma kunjalo, uma ukuqhekeka kukhulu, kukhona ukuqhekeka okusobala, ukugqwala okukhulu noma kube nokushayisana okukhulu, uhlaka kufanele lushintshwe ngokushesha.
Uma ukhetha uhlaka olusha lwethangi lamanzi ozolushintsha, kunconywa ukuthi ubeke phambili izingxenye zokuqala zefektri noma izingxenye zomkhiqizo ezithembekile ukuqinisekisa ukuthi izinto zazo, ukunemba kwendawo yembobo, njll. kuhambisana nemoto yokuqala, ugweme amaphutha amasha abangelwa izinkinga zekhwalithi yezesekeli. Ngesikhathi esifanayo, kumamodeli anamaphutha okuklama, cabanga ngokufaka i-deflector yebhampa yangaphambili, ipuleti elingaphansi kwesivikelo senjini kanye nezinye izingxenye zokuvikela ukuze kuncishiswe ingozi yokulimala kohlaka lwethangi lamanzi.
Ekuphetheni, nakuba uhlaka lwethangi lamanzi lungabonakali, ludlala indima ebalulekile ekusebenzeni kwemoto. Ukuqonda umsebenzi walo, ukunaka amaphutha alo, nokwenza ukuhlolwa nokulungiswa njalo kungaqinisekisa ukuthi lo mqaphi ofihliwe wekhanda lemoto uyaqhubeka nokusebenza futhi aqinisekise ukuphepha nokusebenza okuzinzile kwemoto.
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