Ungalihlola kanjani izinga le-antifreeze
Okuqukethwe
Isistimu yokupholisa yenjini yemoto ibalulekile, ngaphandle kwayo noma uma ingasebenzi kahle, ukushisa ngokweqile kuzokwenzeka ngokushesha okukhulu, iyunithi izogxuma futhi igoqe. Isistimu ngokwayo inokwethenjelwa, kodwa kuphela uma izinga le-antifreeze libhekwa njalo futhi akukho smudges. Inani elidingekayo loketshezi linqunywa izinga ethangini lokunweba elisobala le-radiator endaweni yenjini.
Ukubaluleka Kokuhlola Izinga Lokupholisa
Ngesikhathi sokusebenza, i-antifreeze ingaphansi kwengcindezi eyengeziwe. Lokhu kungenxa yokuthi indawo yayo yokubilisa ngaphansi kwezimo ezivamile ihluke kancane emanzini ahlanzekile.
Inani elimaphakathi lombuso oshisayo wenjini alihambisani nedatha yendawo ezindaweni ezilayishwe kakhulu, njengezindonga zamasilinda kanye nejazi lokupholisa elingaphakathi lekhanda lebhulokhi. Lapho, izinga lokushisa lingaba phezulu kakhulu kunesidingo sokubilisa.
Njengoba ingcindezi ikhula, iphuzu lokubilisa liyakhuphuka. Lokhu kwenze kwaba nokwenzeka ukugcina amanani amaphakathi onqenqemeni lokuqala kokuhwamuka. Uma izinga lokushisa liphezulu lenjini, kukhulu ukusebenza kwayo kahle, kufanele ubhalansise onqenqemeni. Kodwa ingcindezi iyanda ngokuzenzakalelayo, okusho ukuthi i-antifreeze isebenza ngokujwayelekile, ngaphandle kokuhwamuka kanye nokuwohloka okuhambisana nokujikeleza nokudluliswa kokushisa.
Zonke lezi zimo zizohlangatshezwana nazo uma uhlelo luvalwe ngokuphelele. Uma kwenzeka ukwephulwa, ukucindezela kuzokwehla kakhulu, uketshezi luzobilisa, futhi injini izoshisa ngokushesha. Indima ebalulekile iphinde idlalwe umthamo wokushisa ophelele wawo wonke ama-antifreeze ohlelweni, ngakho-ke ubuningi bayo.
Kunamathuba anele okuvuza:
- ukuhwamuka nokukhishwa kwezinto ngenxa ye-valve yokuphepha evuliwe ohlelweni, okungenzeka kakhulu ngaphansi kwemithwalo esindayo emotweni ngaphansi kwezimo zokungangeni komoya okwanele, isibonelo, ekushiseni, ekukhuphukeni kwesimo somoya kanye nabanye abasebenzisi bamandla;
- ukuvuza okuhamba kancane okuvela kurediyetha eyinhloko evuzayo enamashubhu ayo e-aluminium amaningi amancane namathangi epulasitiki anamathiselwe, irediyetha yesifudumezi ayingcono kulokhu;
- ubuthakathaka bokufaneleka nokuqina kusukela ekugugeni kwamapayipi epulasitiki kanye nenjoloba yesistimu;
- ukugeleza kwe-antifreeze emakamelweni omlilo ngokusebenzisa ukulimala kwamaphuzu ku-gasket yekhanda le-cylinder noma ukuqhekeka kwezingxenye;
- ukuqhekeka kusukela ekugugeni kwamapayipi namapayipi epulasitiki, izindlu ze-thermostat;
- ukubhujiswa kwe-pump seal yamanzi noma i-gasket yendlu yayo;
- ukugqwala kwezinto ezishintsha ukushisa kanye nompompi wesitofu, lapho kutholakala khona.
Kokubili ezimotweni ezindala nezintsha, izinga le-antifreeze kufanele liqashwe ngaphansi kolunye uketshezi olusebenzayo, uwoyela, amabhuleki kanye ne-hydraulic. Lokhu kunqunywa imisebenzi yokulawula yezobuchwepheshe yansuku zonke.
Indlela yokulawula izinga le-antifreeze ohlelweni
Hlola izinga ngokuhambisana nemiyalelo yokusebenza yemoto. Kodwa kukhona nokucatshangelwa okujwayelekile.
Emakhazeni
Injini kufanele ipholile ngaphambi kokuhlola. Khona-ke amalebula ethangini lokunweba azonikeza ulwazi olulungile. Empeleni, izinga lingaba yinoma yini phakathi kwamamaki amancane naphezulu odongeni lwethangi elisobala.
Ngokufanelekile - cishe phakathi nendawo, ukweqisa nakho kuyingozi. Kubalulekile ukulandelela hhayi ama-millimeters aleli zinga, kodwa i-dynamics eseduze yokuguqulwa kwayo, engabonisa ukuthi uketshezi luyahamba, okusho ukuthi udinga ukubheka imbangela.
Ingase futhi ihambe lapho uhlelo luqinile ngokuphelele, kodwa lokhu kwenzeka kancane kancane, izinga alishintshi izinyanga neminyaka.
Kuyashisa
Kuzoba yiphutha elikhulu ukulawula injini eshisayo esanda kuma, ikakhulukazi uma isebenza.
Lokhu kungenxa yezizathu eziningi:
- uketshezi olushisayo, futhi luningi kakhulu ohlelweni, luyanwetshwa, okusho ukuthi izinga lizoba phezulu ngokukhohlisayo;
- Ukwakhiwa kwezingidi ze-vapor ohlelweni kuzodukisa nakakhulu, i-antifreeze ayibilisi, kodwa ingcindezi edingekayo yalokhu idalwa ukwakhiwa kwama-bubbles wegesi ezingxenyeni ezishisa kakhulu zamahembe, ikakhulukazi ngokushesha ngemva kokuma injini, lapho ukujikeleza kwepompo yamanzi kuyeka futhi izingxenye zisezingeni lokushisa eliphezulu kakhulu;
- ukukhululwa kwamabhamuza egesi kwenza kube nzima ukufunda ukufundwa okulungile esikalini sezinga.
Kuyingozi enkulu ukuvula isivalo se-reservoir uma injini ishisa. Ukulahlekelwa okungazelelwe kokucindezela kuzobangela ukukhululwa kwe-steam kanye noketshezi olushisayo, olugcwele ukushisa.
Kwenzekani uma ugcwalisa i-antifreeze ezingeni elingalungile
Ileveli yoketshezi ephezulu kakhulu izoshiya indawo encane yokwanda okushisayo, okuzokwenza ukuthi i-valve yokuphepha yesitimu ihambe futhi lapho konakala kakhulu ama-radiator, amapayipi nezixhumi.
Ukuntuleka kwe-antifreeze kuzoholela ekungasebenzi kahle ohlelweni, oluvele lungenazo izindawo eziningi zokusebenza esimweni sezulu esishisayo ngaphansi komthwalo. Ngakho-ke, kufanele uqondiswe ngokuqinile ngamamaki asefekthri kanye nenjini epholile.
Indlela yokwengeza into epholile ethangini lokunweba
Okokuqala, udinga ukwenza isiqiniseko sokuthi imoto isendaweni esezingeni. Ukugcwalisa kufanele kube kuphela ukwakheka okufanayo okutholakala ohlelweni. Akuwona wonke ama-antifreeze avumela ukuxuba.
Injini ivunyelwe ukupholisa, emva kwalokho i-tank cap yokunweba iyasuswa futhi kwengezwe uketshezi olusha. Ngamanani amancane, ukusetshenziswa kwamanzi a-distilled kuvunyelwe uma kukhona ukuzethemba ekuqineni kwesistimu, okungukuthi, ukusetshenziswa kwenzeka ngenxa yokuhwamuka, hhayi ukuvuza.
Ngemuva kokwengeza uketshezi esimweni esijwayelekile, injini kufanele ifudunyezwe, mhlawumbe nge-test drive, ekushiseni okusebenzayo, bese ipholisa futhi. Kungenzeka ukuthi ama-air plugs azophuma ohlelweni futhi uketshezi kuzodingeka lwengezwe.
Ingabe i-antifreeze ingaxutshwa
Wonke ama-coolants ahlukaniswe abe izithasiselo ezimbalwa ezihluke kakhulu ngokuya ngezinqubo zokusebenza kwezithasiselo kanye nezinto eziyisisekelo. Lezi zakhiwo ezinezikhwama ze-silicone, i-carboxylate organic, futhi zixutshwe.
Ngokuya ngokugxila komunye noma kwenye, abizwa ngokuthi ama-hybrids nama-lobrids. Eqenjini elihlukile, ama-antifreeze asekelwe ku-polypropylene glycol ahlukaniswa, ahambisana nemvelo ekukhiqizeni.
Njengoba abakhiqizi bengabonisi ngaso sonke isikhathi ngokunembile ubudlelwano bomkhiqizo neqembu elithile, kungcono ukungaxubi uketshezi. Kodwa uma kukhona ukuzethemba ekuqokweni nasekubekezeleni, ungakwazi ukwengeza ukwakheka kweqembu elifanayo. Ukuqhathanisa okuphambene akuvunyelwe, nakuba ngezinye izikhathi kwenziwa ngaphandle kwemiphumela ekhethekile.
Akufanele nje wengeze amaqembu e-G12, G12 +, G12 ++ kuma-antifreeze esimanje, ikakhulukazi ku-propylene glycol G13, ephelelwe yisikhathi futhi eshibhile i-G11 (ivame ukuboniswa ukuthi lokhu kuyi-antifreeze, nakuba ingahlangene ne-antifreeze yangempela, isikhathi eside. yokukhiqiza). Futhi ngokuvamile, ungasebenzisi uketshezi olungaqondakali ngentengo ephansi ngokushelelayo.
Kufanele kukhunjulwe ukuthi uma i-coolant enezakhiwo ezikhethekile, njenge-Long Life noma eminye imikhiqizo ebizayo yemvelaphi yangempela kanye nempilo yesevisi eyandisiwe, ithululelwa emotweni yesimanje, khona-ke lapho izingxube ze-aftermarket ezingabizi zengezwa kuyo, i-antifreeze izolimala. .
Uzokwazi ukusebenza isikhathi esithile, kodwa maduze kuzomele ashintshwe kufakwe i-flush. Ukungqubuzana okungeziwe kungokoqobo kakhulu.
