I-Antifreeze yaphenduka yaba nsundu. Siyini isizathu?
Izizathu eziyinhloko
Kufanele kuqashelwe ukuthi i-antifreeze, njengamafutha, inesikhathi esithile sokusetshenziswa. Ngokuvamile, ukushintshwa kuyadingeka njalo ngamakhilomitha angu-50000, kodwa inkomba iyisilinganiso futhi incike kwikhwalithi yoketshezi, umenzi.
Kunezici ezimbalwa eziyinhloko ezenza i-antifreeze ibe nokugqwala. Eziyinhloko yilezi:
- Idethi yokuphelelwa yisikhathi iphelelwe yisikhathi. I-tint ensundu ibonisa ukuthi izithasiselo ezintweni azisakwazi ukwenza imisebenzi yazo ehlosiwe, imvula iqala, okubangela ukushintsha kombala.
- Ukushisa ngokweqile kwezimoto. Inkinga ingase ibe ekushintsheni okungakafiki kwe-liquid, futhi ngemva kokuphelelwa yisikhathi kwempilo yesevisi, iyabila ngokushesha, umthunzi wokuqala uyashintsha. Ngaphezu kwalokho, ukushisa ngokweqile kwe-motor kungaba ngenxa yezinye izizathu eziningi ezibangela nombala ogqwalile.
- I-oxidation yezingxenye. Kunezakhiwo zensimbi ohlelweni lokupholisa ezingagqwala futhi ziguqule umthunzi we-antifreeze. Inkinga ijwayelekile ekusebenzeni isikhathi eside kwe-liquid, engasakwazi ukuvikela indawo yensimbi. Inqubo yemvelo ye-oxidation iqala.
- Ukucekelwa phansi kwamapayipi. Ngaphandle kokushintshwa okuhleliwe kokupholisa, kuholela ekungasebenzini kwemikhiqizo yenjoloba, okungukuthi amapayipi, ayawa kancane kancane, futhi izingxenye zawo ziwela oketshezini ngokwawo, kodwa umbala uzovame ukuba mnyama, hhayi obomvu.
- Amanzi esikhundleni se-antifreeze. Ngesikhathi sokuvuza, abaningi basebenzisa amanzi njengenye indlela yesikhashana. Kuyadingeka ukusebenzisa izinyathelo ezinjalo ezimweni ezimbi kakhulu, futhi ngemva kwamanzi, kubalulekile ukugeza uhlelo kahle, uthele ku-antifreeze. Uma ungalandeli umthetho, izingxenye zensimbi ziyagqwala emanzini, esikhathini esizayo zishintsha umbala we-coolant.
- Ukungena kwamafutha. Uma ama-gaskets ephuka, amafutha avela enjini angangena ohlelweni lokupholisa, ngenkathi exutshwa, umbala uyashintsha. Kulokhu, i-antifreeze ngeke ibe ne-rusty kuphela, i-emulsion izovela ethangini, efana nobisi olujiyile ngombala nokuvumelana.
- Ukusetshenziswa kwe-chemistry. Ukuvuza kwe-radiator kuvame ukwenzeka ngenkathi ushayela, ezimeni eziphuthumayo, izithasiselo ezikhipha ukuvuza, ama-sealant namanye amakhemikhali angasetshenziswa. Basiza isikhathi esifushane, futhi i-antifreeze ngokwayo iphenduka ibe nsundu ngokushesha.
Ukuqonda ukuthi siyini isizathu, kuyadingeka ukuyiqeda bese ubuyisela uketshezi olusha. Ukushiya inqubo ngenhlanhla kugcwele imiphumela. Ingozi eyinhloko ukushisa kwemoto, okubangela ukulungiswa okunzima nokubizayo.
Kwezinye izimo, ngisho nangemva kokushintsha i-antifreeze, ingaba bomvu ngemva kwamasonto ambalwa. Inkinga ivela ngenxa yokungagcinwa kwemithetho eyisisekelo. Okungukuthi, ngemva kokususa imbangela eyinhloko, uhlelo kufanele luhlanjululwe, ngaphandle kwalokho, i-antifreeze izophenduka ngokushesha ibe bomvu, futhi izakhiwo zayo zizolahleka. Uketshezi olusha ohlelweni luqala ukugeza i-plaque endala, kancane kancane lungcolise.
Izindlela zokuxazulula izinkinga
Ukuxazulula inkinga nge-antifreeze egqwalile, umshayeli wemoto udinga ukwazi imbangela eqondile. Uma i-emulsion noma izingxenye zamafutha enjini zivela ngaphansi kwesembozo sethangi lokunweba, khona-ke udinga ukubheka ukungasebenzi kahle ngokushesha ngangokunokwenzeka. Kunconywa ukuthi unake:
- Ikhanda gasket.
- Isishintshi sokushisa.
- Amapayipi egatsha kanye nezinye izinhlobo gaskets.
Njengomthetho, ezindaweni ezimbili zokuqala kuvame ukuxhumana phakathi kwamafutha kanye nokupholisa. Ngemva kokuhlanganisa uketshezi, uhlelo lokupholisa luqala ukuvaleka, futhi injini ingasebenzi kahle. Ngemva kokususwa kwembangela, amasistimu ayashaywa bese kushintshwa okokupholisa.
Kulula kakhulu ukuxazulula inkinga uma i-antifreeze isiphelelwe yisikhathi. Kuyoba okwanele ukufaka esikhundleni soketshezi, kodwa kuqala hlambulula yonke into ngezindlela ezikhethekile noma amanzi a-distilled. Ukuhlanza kwenziwa kuze kube yilapho amanzi ecacile, ngaphandle kwe-tint ebomvu.
