Umgaqo wokusebenza kwabalandeli be-elektroniki beemoto
Ifeni ye-elektroniki yeemoto ilawula ngokuzenzekelayo ubushushu benjini ngendlela ekrelekrele yokulawula ubushushu, iqinisekisa ukuba isebenza ngaphakathi koluhlu oluchanekileyo lokusebenza.
Inkcazo yoMgaqo-nkqubo wokuSebenza
Ukuqonda ubushushu kunye noLawulo lokuQala/lokuMisa
Izinto eziphambili zolawulo lwefeni ye-elektroniki yisilawuli sobushushu (okanye isenzi sobushushu bamanzi) kunye ne-ECU yenjini (iYunithi yoLawulo lwe-Electronic). Xa ubushushu be-coolant yenjini bunyuka bufikelela kumda ophezulu omiselweyo (ngesiqhelo yi-92°C – 105°C), isilawuli sobushushu sivula umbane kwaye ifeni iqalisa ukupholisa ngokunyanzelekileyo. Nje ukuba ubushushu bufikelele kuluhlu olukhuselekileyo (njenge-88°C – 93°C), isilawuli sobushushu siyawunqumla umbane kwaye ifeni iyeke ngokuzenzekelayo ukuthintela ukupholisa kakhulu okunokuchaphazela ukusebenza kakuhle kwenjini.
Indlela yoLawulo lwesantya samanqanaba amaninzi
Uninzi lwabalandeli be-elektroniki baneendlela zokusebenzisa isantya ezibini okanye amandla okusebenzisa isantya esininzi:
Xa ubushushu bamanzi bufikelela malunga nama-90°C, ifeni isebenza ngesantya esiphantsi;
Xa ubushushu bunyuka ngaphezu kwama-95°C, butshintshela ekusebenzeni ngesantya esiphezulu ukuze kuphuculwe amandla okupholisa.
Lo mgaqo udla ngokufezekiswa ngeswitshi yobushushu ebona ubushushu bamanzi ize ithumele isignali kwiyunithi yokulawula i-J293, ethi emva koko isebenzise umqhubi wesekethe ukutshintsha umjikelo womsebenzi okanye isignali ye-PWM ukulawula isantya.
Ulawulo oluDibeneyo lweNkqubo yoMoya oConditioning
Nokuba ubushushu bamanzi abufikanga kwinqanaba eliphezulu, ukuqala i-air conditioner kuya kubangela ukuba ifeni isebenze. Ngenxa yokuba i-air conditioner kufuneka ikhuphe ubushushu ukuze igcine isiphumo sokupholisa, ikhompyutha ye-air conditioner (J301) iya kuthumela isignali yokuqalisa enyanzelekileyo kwiyunithi yolawulo lwefeni (J293), nto leyo ebangela ukuba ifeni isebenze ngokudibeneyo. Oku kuqinisekisa ukusebenza kakuhle kwe-air conditioner ngelixa kuthintela umthwalo owongezelelweyo kwinjini ekubeni ubangele ubushushu obugqithisileyo.
Ukulibaziseka kokupholisa emva kokucima injini
Ezinye iimodeli zezithuthi zinento ethi "ukulibazisa ukupholisa": Emva kokuba injini icimile, ukuba ubushushu be-coolant buhlala bungaphezulu kwexabiso elithile (njenge-117°C), ifeni iya kuqhubeka isebenza imizuzu embalwa de ubushushu bufikelele kwinqanaba elikhuselekileyo ukuthintela "ukuqokelelwa kobushushu" kunye nezinye iingxaki.
Ukukhuselwa kweMpazamo kunye nokuJongwa kweNkqubo
Iinkqubo zanamhlanje zefeni ze-elektroniki zixhotyiswe ngeendlela zokukhusela ezibanzi, kuquka ukujonga ngexesha langempela umbane wemoto, umbane, kunye nesantya. Ukuba kukho naziphi na iingxaki ezinje ngombane ogqithisileyo, umbane ogqithisileyo, umbane omfutshane, okanye ukuxinana kwemoto, inkqubo yolawulo iya kuyicima umbane ukuze kuthintelwe umonakalo kwinkqubo yonke yokupholisa.
Thelekisa nezinye iintlobo zabalandeli
Ifeni ye-elektroniki vs iSilicone Oil Clutch Fan
Ifeni ye-elektroniki ilawulwa ngokuchanekileyo yi-ECU, iphendula ngokukhawuleza kwaye isebenza kakuhle, ifanelekile kwiinkqubo zolawulo lobushushu ezikrelekrele zanamhlanje; ngelixa ifeni yeoyile ye-silicone iqhutywa yipropati ebonakalayo yokwandiswa kobushushu beoyile ye-silicone, inesakhiwo esilula kodwa ukuchaneka kolawulo okuphantsi.
Ifeni ye-elektroniki vs Ifeni yoomatshini bendabuko
Iifeni zoomatshini zemveli ziqhutywa ngqo yibhanti yenjini kwaye zihlala zisebenza; zisebenzisa amandla amaninzi; ngelixa ifeni ye-elektroniki iqala kwaye ima njengoko kufuneka, nto leyo enciphisa kakhulu ukulahleka kwamandla kwaye iphucula ukonga amafutha.
Ukugweba ukuba ifeni ye-elektroniki yeemoto isebenza kakuhle kunokwenziwa ngeendlela ezahlukeneyo ezifana nokujonga imeko yokusebenza, ukumamela isandi, ukubona utshintsho lobushushu, kunye nokujonga izinto ezinxulumene noko.
Indlela Yokujonga Ngokuqonda
Jonga ukuba ifeni iyajikeleza na
Qalisa injini uze ulinde ubushushu bamanzi bunyuke ngaphezu kwama-80°C (malunga nemizuzu emi-5–10), uze uvule i-hood uze ujonge ukuba ifeni ye-radiator iqala ngokuzenzekelayo na. Ngokwesiqhelo, xa ubushushu bamanzi bufikelela kuma-90–98°C, ifeni kufuneka iqale ngesantya esiphantsi; ukuba ubushushu buyaqhubeka nokunyuka (njengangaphezulu kwama-102°C), iya kutshintshela kwimodi yesantya esiphezulu.
Jonga umsebenzi odibeneyo we-Air Conditioning
Vula imo yokupholisa umoya opholileyo, nokuba ubushushu bamanzi abuphezulu, ifeni kufuneka iqalise ukunceda i-condenser ekupholiseni. Ukuba ifeni ayiphenduli emva kokuvula umoya opholileyo, kunokubakho ingxaki kwisekethe yokulawula okanye kwi-relay.
Isigwebo esiNcedisayo sokuva nokuchukumisa
Mamela isandi sokusebenza
Ifeni isebenza ngengxolo efanayo "ejikelezayo". Ukuba kukho isandi esingaqhelekanga "esibambeneyo" okanye isandi sokungqubana okubukhali, kusenokuba kungenxa yokuguquka kweebhleyidi, ukuguguleka kweebheringi, okanye ukungasebenzi kakuhle kwenjini.
Yiva Umthamo Wokuhamba Komoya Kwiimeko ezikhuselekileyo, xa usondeza isandla sakho ngasemva kwefeni (kodwa ungazichukumisi iiblayidi), kufuneka ukwazi ukuva ngokucacileyo ukuhamba komoya okunamandla. Ukuba akukho moya okanye umoya ubuthathaka, oku kunokubonisa amandla angonelanga enjini okanye iiblayidi zefeni ezibambekileyo.
Ukubeka iliso kubushushu nakwizixhobo
Jonga igeyiji yobushushu bamanzi: Ukuba ubushushu bamanzi buhlala buphezulu (isalathisi sikufutshane nendawo ebomvu) kwaye ifeni ayiqalisi, oko kubonisa ukuba ifeni ayisebenzi njengoko kufuneka.
Ukuba ifeni iyaqhubeka nokusebenza imizuzu embalwa emva kokuba injini icinyiwe, ngumsebenzi oqhelekileyo wokuphola ngokulibazisa; kodwa ukuba ayiyeki ukujikeleza ixesha elide, isenokuba yimpazamo kwiswitshi yokulawula ubushushu okanye kwimodyuli yokulawula.
Ukuhlolwa kwecandelo eliphambili
Jonga iifusi kunye neerelayini
Fumana ibhokisi yefusi kwindawo yenjini, qinisekisa ukuba ifusi ehambelana nefeni ivuthuzekile na, kwaye ukuba ireyila isebenza ngendlela eqhelekileyo. Ungavavanya ukusebenza kwereyila ngokutshintsha.
Vavanya injini kunye neentambo
Nqamla iplagi yefeni uze uqhagamshele ngqo umthombo wamandla we-12V. Ifeni kufuneka ikwazi ukujikeleza ngokwesiqhelo kwaye akufuneki kubekho ingxolo engaqhelekanga. Ngaphandle koko, injini yonakele.
Sebenzisa i-multimeter ukulinganisa ukumelana kwemoto. Ukuba ukumelana akuqhelekanga (kuphezulu kakhulu okanye akunasiphelo), oko kubonisa ukuba kukho ingxaki yokujika kwangaphakathi.
Ukulungisa iingxaki zeenzwa zokulawula ubushushu kunye notshintsho
Ukungasebenzi kwe-sensor yobushushu bamanzi okanye iswitshi yobushushu kuya kubangela ukuba ifeni ingafumani isignali yokuqalisa. Ungafunda umjelo wedatha yobushushu bamanzi usebenzisa isixhobo sokuxilonga okanye uvavanye ubushushu bokuqhuba kweswitshi yokulawula ubushushu emanzini ashushu (ngesiqhelo i-93–98°C iyaqhuba).
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.
