Iyini i-valve ye-solenoid ye-carbon canister
I-valve ye-solenoid ye-carbon canister iyisici esiyinhloko sohlelo Lokulawula Ukukhishwa Komoya Kwezimoto (i-EVAP), umsebenzi walo oyinhloko ukunciphisa ukungcola komoya okubangelwa ukuhwamuka kukaphethiloli nokuthuthukisa ukusebenza kahle kukaphethiloli ngokulawula inqubo yokumuncwa nokukhululwa kwe-activated carbon canister. Nasi ukuhlaziywa okuningiliziwe kwezinto zalo ezibalulekile:
Imisebenzi eyinhloko ye-Youdaoplaceholder0 kanye nomgomo wokusebenza
Indlela yokwamukela nokuhlanza i-Youdaoplaceholder0:
Ibhokisi lekhabhoni ligcwele izinhlayiya zekhabhoni ezicutshungulwayo ezenziwe ngenqubo ekhethekile, esetshenziselwa ukumunca umusi kaphethiloli ophuma ethangini likaphethiloli. Uma injini ingasebenzi, umusi ufakwa ku-carbon ecutshungulwayo. Ngemva kokuba injini iqalile, i-solenoid valve ilawula inqubo yokuhlanza ibhokisi lekhabhoni ngama-pulse kagesi.
I-Youdaoplaceholder0 Ukulawula okunamandla :
I-valve ye-solenoid ilawulwa yi-ECU (i-Electronic Control Unit), futhi imvamisa yokuvula kwayo kanye nobude bayo kulungiswa ngokwezimo zokusebenza kwenjini (njengesivinini kanye nomthwalo). Isibonelo:
Vala ivalvu ye-solenoid ngesivinini esiphansi noma ngesivinini sokungaqhubeki ukuze unciphise ukugcwala ngokweqile kwengxube.
Uma ijubane liphezulu noma ukusheshisa kwenzeka ngokuzumayo, vula i-solenoid valve ukuze ufake umusi ofakwe ku-intake manifold ukuze uhlanganyele ekushiseni.
Isakhiwo se-Youdaoplaceholder0 nendawo
Isakhiwo se-Youdaoplaceholder0 : Ibhokisi lekhabhoni livame ukuklanywa njengebhokisi elide, elingunxande elixhumanisa ithangi likaphethiloli ne-intake manifold yenjini. Liqukethe indawo yokungena komoya, imbobo yokukhipha umoya kanye nezimbobo eziningi ngaphakathi ukuze kuthuthukiswe ukusebenza kahle kwe-adsorption.
Indawo ye-Youdaoplaceholder0 : Ngokuvamile ifakwa phakathi kwethangi likaphethiloli nenjini, ixhunywe endaweni yokukhipha umusi yethangi likaphethiloli kanye nohlelo lokungenisa injini ngepayipi.
Ukwehluleka kwe-Youdaoplaceholder0 kuthinta
Uma i-valve ye-solenoid ye-carbon canister yehluleka:
I-Youdaoplaceholder0 Ukusetshenziswa kukaphethiloli okungajwayelekile : kungabangela ukwanda kukaphethiloli ngo-8%-15%;
I-Youdaoplaceholder0 Ukukhishwa okukhulu komoya : Ikhodi yephutha ye-OBD eqalisiwe (isb. P0446) ngenxa yokuphathwa okungasebenzi kahle komusi;
I-Youdaoplaceholder0 Amandla anciphile : Ingxube ecebile kakhulu noma encane kakhulu ingathinta ukusebenza kahle kokushisa.
I-carbon canister iyingxenye yesistimu yokukhipha umusi wezimoto, futhi umsebenzi wayo oyinhloko ukumunca nokugcina umusi wephethiloli. Uma ingcindezi yomphunga ngaphakathi kwethangi likaphethiloli iphezulu kakhulu, i-carbon canister izomunca umusi owengeziwe ukuze iwuvimbele ukuthi ungene emkhathini. Phakathi naleso sikhathi, lapho injini isebenza, i-carbon canister ikhipha umusi wephethiloli ogciniwe ukuze inikeze umoya odingwa yinjini.
I-valve ye-solenoid ye-carbon canister iyithuluzi elilawula ukukhishwa komhwamuko kaphethiloli ku-carbon canister. Yakhiwe ngama-coil kagesi, ama-armature kanye nemizimba yama-valve, njll. Lapho i-coil kagesi inikwe amandla, i-armature izodonswa amandla kazibuthe, iqhube umzimba we-valve ukuthi uvuleke futhi ivumele umhwamuko kaphethiloli ku-carbon can ukuthi ukhishwe. Lapho i-coil kagesi incishisiwe amandla, i-armature ilahlekelwa ukukhanga kwayo kazibuthe, futhi umzimba we-valve uvala ngaphansi kwamandla awo adonsela phansi, ukuvimbela ukukhishwa komhwamuko kaphethiloli.
Ukuvulwa nokuvalwa kwevalvu yesolenoid ye-carbon canister kungalawula inqubo yokukhishwa komusi kaphethiloli, ngaleyo ndlela kuncishiswe umsindo osebenzayo wesistimu yokukhishwa komusi yemoto. Uma umusi ohlelweni lokukhishwa komusi ungakwazi ukulawulwa ngempumelelo, uzokhiqiza umsindo omkhulu futhi uthinte induduzo yokushayela yemoto. Ukulawulwa okunengqondo kwevalvu yesolenoid ye-carbon canister kungavimbela lesi simo ukuthi senzeke.
I-Youdaoplaceholder0 I-carbon can solenoid valve nayo idlala indima ebalulekile ekuvikeleni imvelo. Inganciphisa ukukhishwa komhwamuko kaphethiloli, ngaleyo ndlela yehlise ukungcola emoyeni. Lokhu ngokungangabazeki kuyisisombululo esisebenzayo senkinga yokungcoliswa kwemvelo eyanda kakhulu.
Ukuqinisekisa ukusebenza okuvamile kwevalvu ye-solenoid ye-carbon canister, kunconywa ukuthi uyihlole njalo. Lapho kwenziwa ukuhlolwa, ipayipi elixhumanisayo levalvu ye-solenoid ye-carbon canister lingasuswa ukuze kubonwe ukuthi kukhona yini ukuvuza komoya. Ngesikhathi esifanayo, i-multimeter ingasetshenziswa futhi ukuhlola ukuthi inani lokumelana le-coil ye-electromagnetic lingaphakathi kwebanga elibekiwe. Uma kutholakala noma yisiphi isimo esingajwayelekile, ivalvu ye-solenoid ye-carbon canister kufanele ishintshwe ngesikhathi.
Njengoba umusi kaphethiloli uqukethe ukungcola okuthile kanye namabala kawoyela, lezi zinto zizoqongelela ebhodleleni lekhabhoni futhi zithinte ukusebenza kwalo. Ngakho-ke, amabala kawoyela kanye nama-carbon deposits ngaphakathi kwebhodleleni lekhabhoni kufanele kuhlanzwe njalo. Izihlanzi zekhabhoni noma izindlela zokushisa zingasetshenziswa ukususa lokhu kungcola, ngaleyo ndlela zandise impilo yenkonzo yebhodleleni lekhabhoni. Ngaphezu kwalokho, qaphela ukuthi ungagcwalisi ithangi likaphethiloli kakhulu ukuze ugweme uphethiloli oweqile ongena ebhodleleni lekhabhoni.
Ekuphetheni, i-carbon canister solenoid valve idlala indima ebalulekile ohlelweni lokukhipha umusi kaphethiloli wezimoto. Ayigcini nje ngokulawula ukukhishwa komphunga kaphethiloli, ivikele imvelo, futhi inciphise umsindo, kodwa futhi ithuthukisa ukonga uphethiloli wemoto futhi yandisa impilo yenjini. Ngakho-ke, kufanele sinake ukunakekelwa nokunakekelwa kwe-carbon canister solenoid valve ukuqinisekisa ukusebenza kwayo okuvamile, ngaleyo ndlela isilethele ulwazi lokushayela olungcono kanye nempilo enhle phakathi nohambo lwethu. Indawo yokuhlala kaKang.
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