Kungenzeka yini ukwengeza amanzi ku-antifreeze? I-antifreeze nephuzu lokuqandisa amanzi

Noma iyiphi injini yangaphakathi yomlilo idala ukushisa okukhulu ngesikhathi sokusebenza. Ukuze lingabilisi, kukhona uhlelo lokupholisa. I-antifreeze, equkethe, iyadingeka ukupholisa leyunithi kanye nenhloko ye injini. Ngaphezu kwalokho, ebusika, ukushisa okunikezwa yi-coolant kuyathunyelwa ku-radiator yesitofu - ingaphakathi liyashisa. Kodwa ake sicabange isimo: ngolunye usuku ekuseni wanquma ukuhlola izinga elipholile emotweni wokunweba futhi wabona ukuthi kwakungenani. Kungenzeka yini ukwengeza amanzi ku-antifreeze? Ake uphendule lo mbuzo.

Ukwakhiwa kwe-antifreeze

Lokhu okupholile kunamakhemikhali amabili. Lokhu yi-ethylene glycol (amaphesenti angu-63) namanzi (amaphesenti angu-35). Zonke ezinye izithasiselo ezihlukile - inhibitors yokushisa. Ngenxa yalolu lwakhiwo, i-antifreeze ayibilisi ekushiseni kwama-degree angama-100 noma ngaphezulu, futhi ayiqedi "zero".

Isisekelo se-ethylene glycol yinkinga ye-glycol-amanzi. Ikhono lalo lixhomeke ekutheni likwazi ukukhipha izinga lokushisa okungavumelekile. Futhi, ingxube ye-glycol-amanzi ithinta i-viscosity ye-antifreeze nokushisa kwayo okuqondile. Kodwa-ke, isisombululo salo esiphuthumayo sinomthelela omubi ezintweni zensimbi zesistimu yokupholisa. Ngakho-ke, ukwakheka kuhlanganisa ngempela izithasiselo ezivimbela ukubola kwazo.

Ngiyakwazi nini ukuxuba i-antifreeze?

Uhlelo lokupholisa kufanele lusebenze ngevolumu evamile epholile. Ukungahleleki kwayo kungaholela ekushiseni komlilo. Kodwa kungenzeka yini ukwengeza amanzi ku-antifreeze? I-liquid ngokwayo isivele igxile ku-ethylene glycol namanzi. Kodwa hhayi okulula "kusuka kumpompi," kodwa i-distilled. Lezi izinto ezimbili ezihlukile. Ngendlela, abakhiqizi bezinye izizwe benza i-ethylene glycol ehlanzekile, lapho iphesenti yokungcola (amanzi nezithasiselo) kungadluli ngaphezu kwamaphesenti angu-5. Inani lokuxuba lezi zingxenye kuncike ezimweni lapho imoto isebenza khona. Isibonelo, ngamaphuzu aphakathi, lokhu ku-1 kuya ku-1. Uma ngabe ukugxila kuthunyelwe ngaphambilini, ku-200 ml wamanzi ahlukanisiwe angancishiswa ngezinga elinganele. Ngalesi isilinganiso, izakhiwo ze-antifreeze nephuzu layo lokuqandisa aziphuli.

Kungani i-distilled kuphela?

Sicela uqaphele ukuthi amanzi okupompi awafanelekile ukuhlenga i-coolant. Iqukethe amaphesenti amakhulu okungcola, okungekho kuphela okudambisa kakhulu izakhiwo zokufakelwa kwe-antifreeze ukususa ukushisa. Ukugqoka kwezibhamu kuyanda futhi, ukubola kwesakhi sezinto zensimbi kwenzeka, ama-salts agqunywe kwi-radiator. Ngokuhamba kwesikhathi, kuyovele igqoke kwelinye lamashaneli bese ibangela ukuthi isithuthuthu sidlule.

Ukuze ugweme izinkinga nge-injini, ungagcini emanzini ashicilelwe. Kodwa uma udinga ngempela ukuhamba, futhi ngakwesokunene akekho omunye noma omunye, ungakwazi ukwengeza amanzi, kodwa kuphela abilisiwe. Futhi, emva kokuxuba okunjalo, i-antifreeze igcwale ngokuphelele futhi entsha ithululelwa. Awukwazi ukuhamba isikhathi eside emanzini. Njengetshezi elisha, ungasebenzisa i- antifreeze ebomvu. Intengo yayo ingama-ruble angu-300 nge-canister emihlanu-litre. Ngoba imoto iswanele ngokwanele. Kodwa ngamabhasi namaloli afana ne- "GAZelle" udinga amalitha ayi-10. Kodwa nokho le ntengo ayifani nokufaniswa nokukhishwa kwezimoto, okudingayo uma kwenzeka ukushisa.

Kungenzeka yini ukwengeza amanzi ku-antifreeze ehlobo?

Uma ngaphambi kokuthi ungahlaziyi ukugxila, lokhu kuphephile ngokuphelele. Abanye abashayeli balisebenzisa njengendlela epholile. Kodwa lokhu kuphela kuze kufike amaqhwa kuqala. Ngaphambi kokuqala kwemvula ebanda, vimbela lolu hlelo. Uma kwakukhona isabelo samanzi a- distilled (noma asetshenzisiwe njengowokuyinhloko, akunandaba), hlanganisa futhi ugcwalise i-antifreeze entsha ebomvu eliphezulu. Intengo yesiphambeko nobuvila yi-tank efile kanye nokushintshwa kwazo zonke izibhamu.

Isikhathi sasebusika

Phakathi nalesi sikhathi, akuvunyelwe ukufaka amanzi, ngisho nangamanani amancane. Ngenxa yalokho, ukuqala i motor at -5 noma ngaphezulu degrees kuyoba nzima. Amanzi afriziwe ngenxa yokwandisa angaphula i-radiator, izingono namathangi. Ngokwezidingo, iphuzu lokuqhwaza le-antifreeze kufanele libe okungenani -25 degrees. Nge-milliliter ngayinye enezakhi zamanzi, le nqubo iyancipha.

Yini okufanele ngiyenze uma ngilungisa uhlelo?

Uma usebenzisa i-antifreeze, hlola ukuqina koxhumo lwamacubula. Kufanele babe buthaka futhi bahlale beqinile emigodini. Uma i-rajub iqina, i-antifreeze igeleza ngokusebenzisa ama-microcracks. Ukuphuka kwe-radiator nakho kungenzeka. Kunoma yikuphi ukusebenza ngokushintshwa kwezingodo ze-SOD, kungakhathaliseki ukuthi yi-thermostat, hoses noma ipayipi legatsha, uketshezi lukhishwa kuqala kwisitsha esilungisiwe ngaphambili.

Kodwa kuthiwani uma, emva kokukhanda, izinga elithandeni lawela? Kungenzeka yini ukwengeza amanzi ku-antifreeze? Uma ihlobo lisegcekeni, futhi uhlelo lulahlekelwe ngamaphesenti angu-50 ketshezi, ngakho-ke kungenzeka. Kodwa lapho kuqala isimo sezulu esibanda, kuyadingeka ukuhlanganisa ukubunjwa ngokuphelele futhi usebenzise i-antifreeze egcwele.

Zingaki ukushintsha?

Kanye namafutha, i-antifreeze inesikhathi sayo sokuphindisela. Abakhiqizi bathi uketshezi kufanele kushintshwe njalo eminyakeni emithathu noma ngamakhilomitha ayizinkulungwane ezingama-75 zokugijima. Ngesikhathi sokusebenza, izinga lokudlulisa ukushisa kwe-antifreeze linciphile. Iqala ukuqhuma futhi igubhe izingxenye zensimbi. Uma ungazi ukuthi i-antifreeze ithululelwe kuhlelo, kulula kakhulu ukunquma ukugqoka kwayo. Ngaphakathi ngaphakathi kwe-tank yokwandisa, amafomu we-jelly-like mass, ezingeni lokushisa okungenamanzi i-liquid iyaba yi-turbid iphinde ikhiphe. Futhi ukugqoka kungenziwa kunqunywa umbala. Uma i-antifreeze iphenduka ebomvu, lokhu kubonisa ukuthi inqubo yokuguqulwa iqalile.

Yebo, abakhiqizi bafaka i-antifreeze emanzini ahlukahlukene - obomvu, obuluhlaza, obuluhlaza. Kodwa awuyikudidanisa uketshezi olungcolile. Uma ngabe kukhona izimpawu ezingenhla ezivela, faka indawo yokuvuselela ngokushesha. Futhi amanzi emanzini amasha akalokothi agcwaliswe. Uma enye i-canister ingekho, thola enye. Masihlale kuwo usenalo 4 amalitha, kodwa uzoba nokugxila okugcwele. Ngaphezu kwalokho, amanzi akhona kuwo anendawo yokuphuma. Ngakho-ke, amalitha asele azobe "aphakanyiswe".

Mayelana nezimbali

I-antifreeze eluhlaza nokubomvu ithandwa kakhulu manje. Inani labo lilingana elifanayo. Kodwa kukhona umehluko. I-Green inezingxenye eziningana ekubunjweni kwayo:

• Izinto eziphilayo.
• Okungahleliwe.
• Izithasiselo zamakhemikhali. Ziyi-borates, phosphates ne-carboxylic acid.

Ngaphezu kokusetshenziswa kwe-antifreeze eluhlaza - ukumelana okuphezulu kokubunjwa kuya ekubhubhiseni. Ingxube ibonakala sengathi "igubungele" ngaphakathi kwefilimu evikelayo, ivimbela izinqubo ezilimazayo ensimbi. Kodwa lapha kukhona okuncane.

Le ifilimu inciphisa ukushisa kokushisa kwe-liquid. Kodwa lokhu akulimazi kumoto. Ngokusebenza kahle, kunzima kakhulu ukubilisa injini e-tosol eluhlaza. Mayelana ne-antifreezes ebomvu, ukubunjwa kwabo kuphelisa ukusetshenziswa kwezinsimbi ezingavamile. Kukhona futhi amaphesenti amakhulu okuqukethwe kwe-carboxylic acid. Awukwenzi ifilimu ngaphakathi kwesistimu, ngakho-ke ingcono yokushintshisa ukushisa.

Futhi banomsebenzi wesikhathi eside wenkonzo. I-quality antitifreeze ebomvu ingaphezulu kweminyaka engu-5. Noma kunjalo, ingxube inezinselelo zayo. Lokhu ngokuyinhloko ukuvikelwa kabi kwama-aluminium radiators esikalini. Kodwa uma une-radiator yethusi noma yethusi, i-antifreeze ebomvu yiyona ndlela ekhethekile kuwe. Ibuye ithengiswe ngamathini angama-5-litre. Omunye wabakhiqizi abawuthanda kakhulu nguFeliksi. Ukubuyekezwa kwabashayeli baqaphele umbandela ophansi wokushisa - ungabi ngaphansi kwezingu-35 degrees Celsius. I-liquid ayibilisi ku-110, kodwa namanje akudingekile ukuletha isithuthuthu kumbuso onjalo. Lokhu kuyingozi kakhulu kuye.

Ngiyakwazi yini ukuxuba ama-brand ahlukene wokugcoba?

Ungenzi lokhu. Abakhiqizi baxuba imikhiqizo yabo ngokulingana okuhlukile. Ngakho-ke, kunzima ukubikezela ukuthi lokhu noma leyo brand iziphatha kanjani uma ixutshwe. Uketshezi lukwazi ukuqhuma futhi luphule itanki lokunweba ngaphansi kwengcindezi. Futhi phawula ukuthi ukwakheka kwe-antifreeze yi-methanol, iphuzu lokubilisa elingama-65 degrees Celsius. Uma kunjalo, ngokushesha injini izobilisa.

Ngakho, sithole ukuthi kungenzeka yini ukwengeza amanzi ku-antifreeze.