Umsebenzi kanye Nenhloso Yethangi Lamanzi Lemoto
Umsebenzi oyinhloko we-radiator yemoto ukukhipha ukushisa, ukuqinisekisa ukuthi injini isebenza ngaphakathi kwezinga lokushisa elijwayelekile lokusebenza. Imunca ukushisa okukhiqizwa yinjini ngokujikeleza kwe-coolant bese ikusakaza emoyeni nge-radiator, ivimbele injini ekushiseni ngokweqile. Ebusika, inganikeza nokushisa ohlelweni lokushisa ngaphakathi kwemoto.
Ukusebenza kokushabalalisa ukushisa kwe-radiator yemoto kuthinta ngqo ukuthi injini ingasebenza kahle yini ngaphakathi kwebanga lokushisa elifanele. Ukusebenza kwayo kahle kuthonywa izici ezahlukahlukene ezifana nezinto zokwakha, ukwakheka kwesakhiwo, kanye nesimo sokulungisa. Sekukonke, ama-radiator ezimoto anamuhla, uma enakekelwa kahle, anamakhono oshabalalisa ukushisa asebenza kahle futhi azinzile.
Izici ezibalulekile ezinquma ukusebenza kokushabalalisa ukushisa
Izinto ezisetshenziswayo zinquma ukusebenza kahle kokuqhuba ukushisa
Izinto ezivamile zama-radiator ezimoto zifaka phakathi i-aluminium, ithusi, kanye nezinto ezihlanganisiwe zethusi-aluminium. Ama-radiator e-aluminium asetshenziswa kabanzi ezimotweni zabagibeli ngenxa yesisindo sawo esilula kanye nokushisa okuhle, okuvumela ukudluliselwa kokushisa okusheshayo kuma-fins e-radiator; ama-radiator ethusi anokushisa okungcono futhi asetshenziswa kakhulu ezimotweni zezentengiselwano ezinezidingo eziphezulu zokushabalalisa ukushisa, kodwa abiza kakhulu futhi asinda kakhulu. Izinto ezahlukene zithinta ngqo ukusebenza kahle kokushabalalisa ukushisa. Ama-alloy e-aluminium asezingeni eliphezulu abe yisinqumo esivamile.
Isihluthulelo sokusebenza kahle kokushabalalisa ukushisa sisendaweni yokushintshanisa ukushisa kanye nokusebenza kahle kokujikeleza komoya. Ama-radiator anamuhla asebenzisa ama-radiator fin ahlelwe ngokujiyile kanye namashubhu e-aluminium amaningi, okwandisa kakhulu indawo yokuxhumana phakathi kwe-coolant nomoya, okuthuthukisa ukusebenza kahle kokushintshanisa ukushisa. Umklamo wama-fin aqinile ufaneleka kakhulu ezimweni ezinzima nezishisa kakhulu.
Amachweba amanzi okungena nawokuphuma kanye nohlelo lokujikeleza kwegazi kusebenza ngokubambisana
Ukuhlelwa kahle kwezimbobo zamanzi zokungena nezokuphuma kungakhuthaza ukujikeleza kahle kwe-coolant, futhi ukulawulwa okuhlakaniphile kwe-thermostat ohlelweni lokujikeleza kuqinisekisa ukuthi injini ingafudumala ngokushesha ngesikhathi sokuqala kokubanda futhi igcine ukushisa okuzinzile ngesikhathi sokusebenza.
Izici zangaphandle nezokugcinwa zithinta ukusebenza kwangempela
Ukuvaleka kothuli kunciphisa ukusebenza kahle kokushabalalisa ukushisa: Ingxenye engaphambili yerediyetha ivame ukuvinjwa yizinti ze-willow kanye nothuli, okuphazamisa ukujikeleza komoya, okuholela ekunciphiseni kwamandla okushabalalisa ukushisa, ikakhulukazi entwasahlobo noma lapho uhamba emigwaqweni enothuli.
Ukuqongelela kwesikali kuthinta ukuqhutshwa kokushisa: Ukwehluleka kwesikhathi eside ukufaka esikhundleni se-coolant kungaholela ekubekweni kwesikali, kwakha isithiyo sokushisa, futhi ezimweni ezimbi kakhulu, kubangele isimo "sokubila".
Isimo sefeni kanye nephampu sibalulekile: Abalandeli be-elekthronikhi abangasebenzi kahle noma ama-impeller ephampu alimele angathinta ngqo ukuhamba kwe-coolant kanye nomphumela wokupholisa wokujikeleza komoya, okuholela ekushabalaleni kokushisa okubi.
Amanye amabhrendi, njengeToyota, asebenzisa izinto ze-aluminium ezihlanganiswe ne-thermostat ehlakaniphile kanye nezinhlelo zokupholisa ezizimele (njengezinhlobo ze-hybrid), agcina ukusebenza okuzinzile kokushabalalisa ukushisa ngaphansi kwezimo ezahlukahlukene zokushayela. Amanethi e-radiator aqinile enziwe ngokwezifiso zamamodeli athile angathuthukisa kakhulu ukusebenza kahle kokushabalalisa ukushisa kanye namakhono okuvikela.
I-radiator yemoto iyisici esiyinhloko sohlelo lokupholisa injini. Umsebenzi wayo oyinhloko ukukhipha ukushisa okukhiqizwa yinjini ngokujikeleza kwe-coolant bese kuyisakazela emoyeni, ukuqinisekisa ukuthi injini isebenza kahle ngaphakathi kwebanga lokushisa elifanele (ngokuvamile 85-95°C). Ukulungiswa okungalungile kungaholela ekushiseni okuphezulu kakhulu kwenjini, "ukubila" kwenjini, ngisho nomonakalo omkhulu. Nazi izidingo zesayensi nezihlelekile zokugcinwa nokugcinwa:
Shintsha njalo i-coolant ukuqinisekisa ukusebenza okuzinzile
Umjikelezo wokushintsha: Kunconywa ukuthi uyishintshe njalo eminyakeni emi-2 noma amakhilomitha angama-40,000, kuye ngokuthi imoto ibhalwe kanjani. Amanye ama-coolant ahlala isikhathi eside angandisa isikhathi sokushintsha sibe yiminyaka emi-5 noma amakhilomitha ayi-100,000, kodwa kuyadingeka ukuqinisekisa ukuhambisana.
Ungangezi amanzi: Amanzi ompompi aqukethe amaminerali angakha isikali futhi avimbele iziteshi zamanzi, futhi awasebenzi ekulweni nokugqwala. Ukusetshenziswa isikhathi eside kungagqwala iphampu yamanzi, irediyetha, kanye nezingxenye zenjini; ebusika, angase aqine futhi aqhumise amapayipi.
Ukwengeza okufanele: Sebenzisa i-antifreeze yokuqala noma ehambisanayo (njengohlobo lwe-ethylene glycol), enombala ofanayo noketshezi lokuqala, gwema ukuxuba izingxenye zamakhemikhali ezahlukene ze-coolant ukuvimbela imvula noma ukugqwala. Hlola njalo izinga nesimo sokuvala
Hlola imvamisa: Kunconywa ukuhlola kanye ngenyanga, ikakhulukazi ngaphambi kohambo olude noma izinguquko zesizini. Indlela yokuhlola: Uma injini isesimweni sokuphola, hlola imigqa yesikali ethi "MIN" kanye nethi "MAX" ethangini lamanzi lokukhulisa (ithangi lamanzi elisizayo). Izinga loketshezi kufanele libe phakathi kwalokhu okubili. Uma liphansi kakhulu, gcwalisa uhlobo olufanayo lwesipholi ngokushesha.
Qaphela ukuvuza: Uma izinga le-coolant lincipha njalo kodwa kungekho ukuvuza okusobala, kungaba ukuvuza kwangaphakathi (njenge-gasket yesilinda eyonakele, ukuvuza okuvela ethangini lamanzi okushisa, njll.). Kuyadingeka ukukulungisa ngesikhathi.
Gcina ithangi lamanzi lihlanzekile ukuqinisekisa ukusebenza kahle kokushabalalisa ukushisa.
Ukuhlanza kwangaphandle:
Ubuso bethangi lamanzi buvame ukuqongelela uthuli, i-willow fluff, izidumbu zezinambuzane kanye nezinye izinsalela, okuthinta umoya kanye nokushabalaliswa kokushisa.
Kunconywa ukuyihlanza kanye njalo ezinyangeni ezi-3-6. Sebenzisa umoya ocindezelwe noma isibhamu samanzi esinomfutho ophansi ukuze ugeze kusukela ngemuva kuya phambili. Gwema ukulimaza isinki yokushisa ngomfutho ophezulu.
Ukuhlanza kwangaphakathi:
Ngemva kokusetshenziswa isikhathi eside, uhlelo lokupholisa lungaqoqana usayizi, ukugqwala kanye nokungcola, okuthinta ukusebenza kahle kokujikeleza kwegazi.
Kunconywa ukwenza ukuhlanza ngomjikelezo kanye njalo eminyakeni eyi-1-2 usebenzisa i-ejenti yokuhlanza ithangi lamanzi yobungcweti. Bese ukhipha konke bese ufaka i-coolant entsha.
Ungasebenzisi izinto ezinamandla ze-asidi noma ze-alkali ekuhlanzeni ukuze ugweme ukugqwala kwamapayipi.
Ukuhlolwa nokugcinwa kwezingxenye ezibalulekile:
Isembozo sethangi lamanzi: Njengedivayisi elawula ukucindezela, ingcindezi evamile yokusebenza ingu-0.8-1.3 bar, okungandisa izinga lokubila kwe-coolant. Kunconywa ukuyishintsha njalo eminyakeni emi-2 ukuvimbela ukuguga nokuholela ekungasebenzi kahle kokuvala.
Ifeni yokushabalalisa ukushisa: Hlola ukuthi ifeni iqala ngokuzenzakalelayo yini emazingeni okushisa aphezulu. Uma ingajikelezi, kungaba iphutha kumotha, iswishi yokulawula izinga lokushisa noma i-fuse.
I-thermostat: Uma izinga lokushisa lamanzi likhuphuka kancane noma ukushisa kungashisi, kungenzeka ukuthi i-thermostat ayikavalwa ngokuphelele. Idinga ukushintshwa.
Amapayipi namajoyinti: Hlola njalo ukuthi amapayipi amanzi nama-clamp anezimpawu zokuguga, ukukhululeka noma ukuvuza. Qinisa noma uwashintshe ngesikhathi.
Imikhuba yokushayela kanye nokuzivumelanisa nezimo zemvelo:
Gwema ukusebenza emazingeni okushisa aphezulu: Ukushayela isikhathi eside ngemithwalo ephezulu (njengokukhuphuka amagquma, ukuminyana kwezimoto) kungabangela kalula ukuthi izinga lokushisa lamanzi likhuphuke. Kubalulekile ukumisa nokuvimba injini ukuze iphole ngesikhathi esifanele. Ungayicimi injini ngokushesha noma uvule isembozo sethangi lamanzi.
Ukuvikelwa ebusika: Qinisekisa ukuthi izinga lokubanda elipholile liphakeme ngo-10°C kunezinga lokushisa eliphansi lendawo ukuze uvimbele ukuqhekeka ngenxa yokubanda; cabanga ukusebenzisa isifudumezi esivimbela ukubanda lapho upaka isikhathi eside.
Ukusebenza kokushisa: Ngemva kokuqala okubandayo, cindezela kancane i-accelerator, linda izinga lokushisa lamanzi likhuphuke liye ezingeni elijwayelekile ngaphambi kokusheshisa, okusiza ukwandisa isikhathi sokuphila kwesistimu yokupholisa.
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