Yintoni ivalvu ye-carbon canister solenoid
Ivalvu ye-carbon canister licandelo eliphambili lenkqubo yoLawulo loKuphuma koMphunga kwiMoto (i-EVAP), enomsebenzi wayo ophambili kukunciphisa ungcoliseko lomoya olubangelwa kukufuma kwepetroli nokuphucula ukusebenza kakuhle kwepetroli ngokulawula ukufunxwa kunye nenkqubo yokukhululwa kwe-activated carbon canister. Nantsi uhlalutyo oluneenkcukacha lwezinto zayo eziphambili:
Imisebenzi ephambili ye-Youdaoplaceholder0 kunye nomgaqo wokusebenza
Indlela yokufunxa kunye nokucoca i-Youdaoplaceholder0:
Ikhabhathi yekhabhoni izaliswe ziinxalenye zekhabhoni ezivuselelweyo ezenziwe yinkqubo ekhethekileyo, ezisetyenziselwa ukufunxa umphunga wepetroli ophuma kwitanki yepetroli. Xa injini ingasebenzi, umphunga ufunxeka kwikhabhathi evuselelweyo. Emva kokuba injini iqalile, ivalvu yesolenoid ilawula inkqubo yokucoca ikhabhathi yekhabhoni ngeepulses zombane.
Ulawulo olutshintshayo lwe-Youdaoplaceholder0:
Ivalvu yesolenoid ilawulwa yi-ECU (iYunithi yoLawulo lwe-Electronic), kwaye ubuninzi bokuvula kwayo kunye nobude bayo buyalungiswa ngokweemeko zokusebenza kwenjini (ezifana nesantya kunye nomthwalo). Umzekelo:
Vala ivalvu yesolenoid ngesantya esiphantsi okanye isantya sokungaqhubi kakuhle ukuze unciphise uxinzelelo olugqithisileyo lomxube.
Xa isantya siphezulu okanye ukukhawuleziswa kwenzeka ngequbuliso, vula ivalvu yesolenoid ukuze ufake umphunga ofakwe kwi-incanation manifold ukuze uthabathe inxaxheba ekutshisweni.
Isakhiwo kunye nendawo yeYoudaoplaceholder0
Ulwakhiwo lwe-Youdaoplaceholder0 : I-carbon canister idla ngokuyilwa njenge "bhokisi" ende, exande edibanisa itanki yepetroli kwi-intake manifold yenjini. Iqulethe indawo yokungena komoya, i-exhaust port kunye nemingxuma emininzi ngaphakathi ukuphucula ukusebenza kakuhle kwe-adsorption.
Indawo yeYoudaoplaceholder0: Ihlala ifakelwa phakathi kwetanki yepetroli kunye nenjini, iqhagamshelwe kwindawo yokukhupha umphunga wetanki yepetroli kunye nenkqubo yokungenisa injini ngepayipi.
Ukusilela kwe-Youdaoplaceholder0 kuchaphazela
Ukuba ivalvu ye-carbon canister solenoid ayisebenzi:
I-Youdaoplaceholder0 Ukusetyenziswa kwepetroli okungaqhelekanga : kunokubangela ukunyuka kwe-8%-15% ekusetyenzisweni kwepetroli;
I-Youdaoplaceholder0 Ukukhutshwa okugqithisileyo : Ikhowudi yempazamo ye-OBD eqalisiweyo (umz. P0446) ngenxa yokungasebenzi kakuhle komphunga;
I-Youdaoplaceholder0 Amandla anciphileyo : Umxube otyebileyo kakhulu okanye obhityileyo kakhulu unokuchaphazela ukusebenza kakuhle kokutsha.
Ikhabhathi yekhabhathi yinxalenye yenkqubo yokukhupha umphunga wepetroli kwiimoto, kwaye umsebenzi wayo ophambili kukufunxa nokugcina umphunga wepetroli. Xa uxinzelelo lomphunga ngaphakathi kwitanki yepetroli luphezulu kakhulu, ikhabhathi yekhabhathi iya kufunxa umphunga ogqithisileyo ukuze ithintele ukuba ungangeni emoyeni. Okwangoku, xa injini isebenza, ikhabhathi yekhabhathi ikhupha umphunga wepetroli ogciniweyo ukuze inike umoya ofunekayo kwinjini.
Ivalvu ye-carbon canister solenoid sisixhobo esilawula ukukhutshwa komphunga wepetroli kwikhabhathi yepetroli. Yenziwe ngeekhoyili ze-electromagnetic, i-armature kunye nemizimba yevalvu, njl. Xa ikhoyili ye-electromagnetic inikwe amandla, i-armature iya kutsalwa ngamandla emagnethi, iqhube umzimba wevalvu ukuba uvuleke kwaye ivumele umphunga wepetroli kwikhabhathi ukuba ukhutshwe. Xa ikhoyili ye-electromagnetic ingasebenzi, i-armature ilahlekelwa ngumtsalane wayo wemagnethi, kwaye umzimba wevalvu uyavaleka phantsi komxhuzulane wawo, uthintela ukukhutshwa komphunga wepetroli.
Ukuvulwa nokuvalwa kwevalvu yesolenoid yekhabhoni kunokulawula inkqubo yokukhupha umphunga wepetroli, ngaloo ndlela kunciphisa ingxolo yokusebenza kwenkqubo yokukhupha ipetroli yesithuthi. Ukuba umphunga kwinkqubo yokukhupha ipetroli awunakulawulwa ngokufanelekileyo, uya kuvelisa ingxolo enkulu kwaye uchaphazele intuthuzelo yokuqhuba yesithuthi. Ulawulo olufanelekileyo lwevalvu yesolenoid yekhabhoni yekhabhoni lunokuthintela le meko ukuba ingenzeki.
I-Youdaoplaceholder0 Ivalvu ye-solenoid yekhabhoni nayo idlala indima ebalulekileyo ekukhuseleni okusingqongileyo. Inokunciphisa ukukhutshwa komphunga wamafutha, ngaloo ndlela yehlisa ungcoliseko emoyeni. Ngokungathandabuzekiyo esi sisisombululo esisebenzayo kwingxaki yongcoliseko lokusingqongileyo eyandayo.
Ukuqinisekisa ukusebenza okuqhelekileyo kwevalvu ye-carbon canister solenoid, kuyacetyiswa ukuba uyihlole rhoqo. Xa kuqhutywa uhlolo, umbhobho odibanisayo wevalvu ye-carbon canister solenoid ungasuswa ukuze kubonwe ukuba kukho ukuvuza komoya na. Kwangaxeshanye, i-multimeter ingasetyenziselwa ukuvavanya ukuba ixabiso lokuxhathisa le-electromagnetic coil lingaphakathi koluhlu oluchaziweyo. Ukuba kukho imeko engaqhelekanga efunyenweyo, ivalvu ye-carbon canister solenoid kufuneka itshintshwe ngexesha.
Njengoko umphunga wepetroli unezingcoliseko ezithile kunye namabala eoyile, ezi zinto ziya kuqokelelana kwikhabhathi yekhabhoni kwaye zichaphazele ukusebenza kwayo. Ke ngoko, amabala eoyile kunye needipozithi zekhabhoni ngaphakathi kwikhabhathi yekhabhoni kufuneka zicocwe rhoqo. Izicoci zekhabhathi okanye iindlela zokutsha zingasetyenziswa ukususa ezi zingcoliseko, ngaloo ndlela zandisa ubomi benkonzo yekhabhathi yekhabhoni. Ukongeza, lumka ungazalisi itanki yepetroli kakhulu ukuze uphephe ukuba ipetroli eninzi ingene kwikhabhathi yekhabhoni.
Ukuqukumbela, ivalvu ye-carbon canister solenoid idlala indima ebalulekileyo kwinkqubo yokukhupha umphunga wepetroli kwiimoto. Ayilawuli kuphela ukukhupha umphunga wepetroli, ikhusela okusingqongileyo, kwaye inciphisa ingxolo, kodwa ikwaphucula ukonga kwepetroli kwimoto kwaye yandisa ubomi benkonzo yenjini. Ke ngoko, kufuneka sinikele ingqalelo ekugcinweni nasekunyamekelweni kwevalvu ye-carbon canister solenoid ukuqinisekisa ukusebenza kwayo okuqhelekileyo, ngaloo ndlela isizisela amava okuqhuba angcono kunye nempilo entle ngexesha lohambo lwethu kwindawo yokuhlala kaKang.
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.
