Ngaba i-condenser kunye ne-radiator yemoto ziyafana?
I-Youdaoplaceholder0 I-condenser kunye ne-radiator yemoto azifani. Zikwiinkqubo ezahlukeneyo kwaye zenza imisebenzi eyahlukileyo ngokupheleleyo.
Umahluko phakathi komsebenzi kunye nenkqubo ye-Youdaoplaceholder0
Irediyetha ye-Youdaoplaceholder0 : Yeyenkqubo yokupholisa injini. Isusa ubushushu obuveliswa yinjini ngokujikeleza kwe-coolant kwaye igcina ubushushu obuqhelekileyo bokusebenza kwenjini.
I-condenser ye-Youdaoplaceholder0 : Yeyenkqubo yokuphola umoya opholileyo. Ipholisa i-refrigerant yegesi enobushushu obuphezulu kunye noxinzelelo oluphezulu ekhutshwa yi-compressor kwaye iyiguqule ibe lulwelo, nto leyo eyenza ukuba iphole ngaphakathi emotweni.
Umahluko phakathi kwesakhiwo kunye nendawo yi-
Ulwakhiwo lwe-Youdaoplaceholder0 :
I-radiator yenziwe ngegumbi lokungena, igumbi lokuphuma kunye ne-core ye-radiator. I-core ixhomekeke kutshintshiselwano lobushushu phakathi kwe-coolant nomoya.
I-condenser yenziwe ngeetyhubhu ezininzi zekopolo kunye nezinki zobushushu ze-aluminium, kwaye isusa ubushushu ngokutshintsha kwesigaba sefriji.
Indawo ye-Youdaoplaceholder0 : Zombini zifakwe ngaphambili kwesithuthi (njengokufutshane nendawo yokungenisa umoya), kodwa i-condenser idla ngokuba phambi kwe-radiator kwaye yinxalenye ezimeleyo esecaleni.
I-Youdaoplaceholder0 Amanyathelo okulungisa
Ekubeni i-medium (i-coolant vs i-refrigerant) kunye nenkqubo zizimele ngokupheleleyo, kufuneka ziphathwe ngokwahlukeneyo ngexesha lokugcinwa kwazo:
I-radiator kufuneka ihlolwe rhoqo ukuba ayinakuvuza na kwi-coolant kunye nokuvaleka kwamaphiko e-radiator.
I-condenser kufuneka icoce uthuli olusemaphikweni ize ivavanye uxinzelelo lwe-refrigerant ukuze ithintele ukwehla kokusebenza kakuhle kwe-air conditioner.
I-radiator yemoto yeyona nto iphambili kwinkqubo yokupholisa yesithuthi, esetyenziselwa kakhulu ukusasaza ubushushu obuvela enjinini. Yenziwe yigumbi lokungena kwamanzi, igumbi lokukhupha amanzi, isiseko se-radiator, kunye nemibhobho yokungena kunye neyokuphuma, njl. Izinto ezisetyenzisiweyo ikakhulu yi-aluminium alloy (engaphezulu kwama-80%), ngelixa ubhedu lusetyenziswa kakhulu kwicandelo lezithuthi zorhwebo. Ngokwendlela yokuhamba kwe-coolant, inokwahlulwa ibe luhlobo lokuhamba olude kunye nohlobo lokuhamba okunqamlezileyo. Ulwakhiwo oluphambili lubandakanya ikakhulu uhlobo lwe-tube-sheet, uhlobo lwe-tube-belt kunye nohlobo lwepleyiti. Phakathi kwazo, indawo yokusasaza ubushushu yohlobo lwe-tube-belt inkulu nge-12% kuneyohlobo lwe-tube-sheet. Umgaqo wayo osebenzayo kukuqhuba i-coolant ukuba ijikeleze ngepompo yamanzi, itshintshise ubushushu nomoya ngemibhobho enodonga oluncinci embindini we-radiator, kwaye ifezekise ulawulo oluchanekileyo lobushushu ngokudibeneyo nezinto ezifana neefeni kunye nee-thermostats. Ukugcinwa kwemihla ngemihla, amanzi athambileyo kunye ne-antifreeze kufuneka kusetyenziswe ukuthintela ukukrala kunye nokugqwala. Iinkunkuma zomphezulu kufuneka zicocwe rhoqo kwaye inqanaba lamanzi lihlolwe. Kucetyiswa ukuba kwenziwe uhlolo lwenkqubo rhoqo emva kweenyanga ezintathu okanye iikhilomitha ezingama-5,000. Iiradiator zanamhlanje zisebenzisa uyilo olukhaphukhaphu (olunobunzima obungaphantsi kwama-40% kunobobhedu), kwaye izinto ze-aluminium alloy ziye zaba yinto eqhelekileyo ngenxa yokuqhuba kwazo ubushushu obuyi-230W/(m·K). Iimodeli ezintsha zezithuthi zamandla zisebenzisa iinkqubo zolawulo lobushushu ezidibeneyo kancinci kancinci. Kwicandelo lezithuthi zabakhweli, iiradiator ze-aluminium ziphambili, ngelixa kwizithuthi zorhwebo, ubuchwepheshe be-copper hard brazing busagcinwa.
Kukho iintlobo ezimbini eziphambili zeeradiator zeemoto: i-aluminium kunye ne-copper. Eyokuqala isetyenziswa kwiimoto zabakhweli ngokubanzi, ngelixa eyesibini isetyenziswa kwiimoto ezinkulu zorhwebo.
Izixhobo kunye nobuchwepheshe bokwenza ii-radiator zeemoto bukhula ngokukhawuleza. Ii-radiator ze-aluminium, kunye neenzuzo zazo ezicacileyo ekukhanyiseni izinto, zithatha indawo yee-radiator ze-copper kancinci kancinci kwicandelo lee-sedan kunye nezithuthi ezikhaphukhaphu. Okwangoku, iteknoloji yokuvelisa kunye nenkqubo yee-radiator ze-copper zenze inkqubela phambili enkulu. Ii-radiator ze-copper hard braid zineenzuzo ezicacileyo kwii-radiator zeenjini zeebhasi, oomatshini bokwakha, iilori ezinzima, njl. Uninzi lwee-radiator ezisetyenziswa kwiimoto zangaphandle zenziwe nge-aluminium, ikakhulu ngokwembono yokhuseleko lokusingqongileyo (ingakumbi eYurophu naseMelika). Kwiimoto ezintsha zaseYurophu, umyinge ophakathi wee-radiator ze-aluminium yi-64%. Ngokwembono yamathemba ophuhliso lwemveliso yee-radiator zeemoto kwilizwe lethu, inani lee-radiator ze-aluminium eziveliswa yi-hard brazing liyanda kancinci kancinci. Ii-radiator ze-copper braid ezinzima zikwasetyenziswa kwiibhasi, iilori zemithwalo kunye nezinye izixhobo zobunjineli.
Umsebenzi wenkqubo yokupholisa iimoto kukugcina imoto ikwinqanaba elifanelekileyo lobushushu phantsi kwazo zonke iimeko zokusebenza. Iinkqubo zokupholisa iimoto zingahlulwahlulwa zibe ziintlobo ezipholisiweyo ngumoya kunye nezipholisiweyo ngamanzi. Inkqubo esebenzisa umoya njengendawo yokupholisa ibizwa ngokuba yinkqubo epholisiweyo ngumoya, kwaye leyo isebenzisa indawo yokupholisa ibizwa ngokuba yinkqubo epholisiweyo ngamanzi. Inkqubo yokupholisa amanzi idla ngokwenziwa yipompo yamanzi, irediyetha, ifeni yokupholisa, i-thermostat, ibhakethi yamanzi ehlawulelwayo, iijakethi zamanzi kwibhloko yenjini kunye nentloko yesilinda, kunye nezinye izixhobo zokuncedisa. Phakathi kwazo, irediyetha inoxanduva lokupholisa amanzi ajikelezayo. Iipayipi zayo zamanzi kunye neephini zokusasaza ubushushu zenziwe kakhulu nge-aluminium. Iipayipi zamanzi ze-aluminium zenziwe ngendlela ethe tyaba, kwaye iiphini zokusasaza ubushushu zigobile, zigxininisa ukusebenza kokusasaza ubushushu. Icala lokufakelwa lithe tye kwicala lokuhamba komoya, kwaye kwenziwa imizamo yokunciphisa ukumelana nomoya kunye nokufezekisa ukusebenza kakuhle kokupholisa. I-coolant ingena ngaphakathi kwi-core ye-radiator, ngelixa umoya udlula ngaphandle kwe-core ye-radiator. I-coolant eshushu iyaphola njengoko isasaza ubushushu emoyeni, ngelixa umoya obandayo ufudumala ngokufunxa ubushushu obukhutshwa yi-coolant. Ngoko ke, i-radiator sisitshintshi sobushushu.
Ukuba ufuna ukwazi okungakumbi, qhubeka ufunda amanye amanqaku kule sayithi!
Nceda usitsalele umnxeba ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzimisele ukuthengisa iMG&MAXUSiinxalenye zeemoto zamkelekile ukuthenga.
