Uyixazulula kanjani inkinga yesivalo segesi esingeke sichofoze

Izivalo zegesi ziyachofoza lapho ziboshwe ngokuvikelekile. I-cap yegesi eyonakele ingabangelwa i-gasket eyonakele, indlu yokugcwalisa igesi, noma imfucumfucu entanyeni yokugcwalisa uphethiloli.

Mhlawumbe enye yezinto ezingacatshangelwa kakhulu zanoma iyiphi imoto ithangi likaphethiloli noma isivalo sikaphethiloli. Okuxakayo ukuthi, sivamise ukususa bese sifaka kabusha lesi siqeshana sepulasitiki esilula (noma insimbi ezimotweni ezindala) noma nini lapho sigcwalisa izimoto zethu ngophethiloli. Uma siyibuyisela ethangini likaphethiloli, i-cap kufanele "chofoze" - njengenkomba kumshayeli ukuthi i-cap ivikelekile.

Kodwa kwenzekani uma ikepisi "ingachofozi"? Kufanele senzeni? Lokhu kuthinta kanjani ukusebenza kwemoto? Futhi yini esingayenza ukuze sixazulule ukuthi kungani isivalo segesi "singachofozi"? Olwazini olungezansi, sizophendula yomithathu imibuzo futhi sinikeze izinsiza zokukusiza ukuthi unqume ukuthi kungani lolu cezu lwepulasitiki lungasebenzi.

Indlela yoku-1 koku-3: Qonda Izimpawu Eziyisixwayiso noma Ikhephu Yegesi Elimele

Ngaphambi kokuthi uxazulule imbangela yenkinga, kubalulekile ukuqonda ukuthi ingxenye ihloselwe ukwenzani ngempela. Ngokusho kochwepheshe abaningi bezimoto, i-fuel cell cap yenza imisebenzi emibili eyinhloko.

Okokuqala, ukuvimbela ukuvuza kukaphethiloli noma umhwamuko ngaphakathi kwento kaphethiloli ngokusebenzisa intamo yokugcwalisa, futhi okwesibili, ukugcina ingcindezi engapheli ngaphakathi kwento kaphethiloli. Yile ngcindezi evumela ukuthi uphethiloli ugelezele empompini yamafutha futhi ekugcineni ishayele imoto. Lapho i-gas cap ilimele, ilahlekelwa amandla ayo okugcina i-fuel cell ivaliwe futhi inciphisa nokucindezela ngaphakathi kwethangi legesi.

Ezimotweni ezindala uma lokhu kwenzekile kwadala ukuphazamiseka. Kodwa-ke, njengoba i-ECM yesimanje yethulwe futhi izinzwa zitholakale zilawula cishe zonke izingxenye zemoto, isivalo segesi esixegayo noma esiphukile singabangela izinkinga eziningi ezizoba nomthelela omubi ekusebenzeni nokusebenza kwemoto yakho.

Ezimweni eziningi, lapho ithangi likaphethiloli lilimele futhi "lingachofozi" lapho libuyiselwa ethangini likaphethiloli, lokhu kubangela izimpawu ezimbalwa eziyisixwayiso. Ezinye zezinkomba ezivame kakhulu zesivalo esibi segesi zingabandakanya okulandelayo:

Ukungakwazi ukuqalisa injini: Ezimweni eziningi ezimbi kakhulu, lapho isivalo sethangi legesi singavali noma sigcine ukucindezela okulungile ngaphakathi kwethangi, inzwa izokwazisa i-ECM yemoto futhi ivale ngokoqobo ukunikezwa kukaphethiloli enjinini. Injini ayikwazi ukusebenza ngaphandle kukaphethiloli.

Injini engasebenzi kahle: Kwezinye izimo, injini izosebenza, kodwa ngeke isebenze futhi isheshise kakhulu. Lokhu kuvamise ukubangelwa ukulethwa kwezikhawu phakathi kukaphethiloli enjinini ngenxa yokucindezela kukaphethiloli okuphansi noma okushintshashintshayo ethangini legesi.

Injini yokuhlola noma ukukhanya kwe-gas cap kuzofika kanye namakhodi amaphutha amaningana: Ezimweni eziningi, ikepisi yegesi exegayo, noma uma "ingachofozi" lapho ifakiwe, izobangela amakhodi amaningana wephutha we-OBD-II ukuthi agcinwe ku-ECU yemoto. Uma lokhu kwenzeka, isenzo esinengqondo kakhulu ukuvula isibani senjini yokuhlola noma isivalo segesi kudeshi noma iqoqo lezinsimbi.

Ezimweni eziningi, amakhodi ephutha azobangelwa isivalo segesi esixegayo azohlanganisa okulandelayo:

• P0440
• P0441
• P0442
• P0443
• P0446
• P0453
• P0455
• P0456

Ikhodi ngayinye kulawa inencazelo ethile engatolika umakhenikha ochwepheshile oneskena sedijithali.

Indlela yesi-2 koku-3: Hlola isivalo sethangi legesi ukuze uthole umonakalo

Uma kuvela noma yiziphi izimpawu zalezi ezingenhla, noma uma ufaka isivalo segesi futhi uqaphela ukuthi "ayichofozi" njengoba ijwayele ukwenza, isinyathelo esilandelayo kufanele kube ukuhlola ngokomzimba isivalo segesi. Ezimweni eziningi, isizathu sokuthi isivalo sethangi legesi singachofozi kungenxa yomonakalo engxenyeni ethile yesivalo sethangi legesi.

Ezimotweni zesimanje, isivalo sethangi legesi siqukethe izingxenye ezimbalwa ezihlukene, okuhlanganisa:

I-valve yokunciphisa ingcindezi: Ingxenye ebaluleke kakhulu yesivalo segesi yesimanje ivalvu yokuphepha. Le ngxenye itholakala ngaphakathi kwesivalo segesi futhi ivumela inani elincane lokucindezela ukuba likhishwe ku-cap ezimweni lapho ithangi licindezelwa khona. Ezimweni eziningi, umsindo "wokuchofoza" owuzwayo ubangelwa ukukhululwa kwale valve yokucindezela.

Iphedi: Ngaphansi kwesivalo sethangi legesi kune-gasket yerabha eklanyelwe ukudala uphawu phakathi kwesisekelo sentamo yokugcwalisa uphethiloli kanye nesivalo sethangi legesi. Le ngxenye ivamise ukuba ingxenye ewonakele ngenxa yokususwa ngokweqile. Uma i-gas cap gasket iminyene, ingcolile, iqhekekile, noma iphukile, ingabangela isivalo segesi ukuthi singalingani kahle futhi cishe "singachofozi".

Kukhona imininingwane embalwa eyengeziwe, kodwa ayithinti ikhono lokunamathisela ama-caps ku-tank gas. Uma izingxenye ezingenhla ezibangela ukuthi isivalo segesi "singachofi" sonakalisiwe, isivalo segesi kufanele sishintshwe. Ngenhlanhla, amapulagi egesi ashibhile futhi kulula ngendlela emangalisayo ukuwashintsha.

Eqinisweni, iba yingxenye ebalulekile yesondlo esihleliwe kanye nenkonzo; njengoba bayanda abakhiqizi abayifaka ezinhlelweni zabo zokulungisa. Kunconywa ukuthi ushintshe isivalo sethangi legesi njalo ngamamayela angu-50,000.

Ukuze uhlole isivalo segesi umonakalo, landela izinyathelo ezingezansi, kodwa khumbula ukuthi isivalo segesi ngasinye sihlukile emotweni; ngakho-ke bheka imanuwali yesevisi yemoto yakho ukuze uthole izinyathelo eziqondile uma zikhona.

Isinyathelo 1: Hlola isivalo segesi ukuze uthole umonakalo we-gasket: Indlela esheshayo yokuxazulula inkinga yekepisi yegesi engachofozi iwukukhipha futhi uhlole i-gas cap gasket. Ukuze ususe le gasket, vele usebenzise i-screwdriver ye-flat blade ukuze ukhiphe i-gasket emzimbeni wesivalo segesi futhi ususe i-gasket.

Okufanele ubheke noma yiziphi izimpawu zokulimala kwe-gasket, kufaka phakathi:

• Imifantu kunoma iyiphi ingxenye ye-gasket
• I-gasket iphiniwe noma ibheke phansi ngaphambi kokuthi uyisuse kukepisi yethangi likaphethiloli.
• Izingxenye eziphukile ze-gasket
• Noma iyiphi impahla ye-gasket esele kusivalo segesi ngemva kokukhipha i-gasket.
• Izimpawu zokunukubezeka ngokweqile, udoti, noma ezinye izinhlayiya ku-gasket noma isivalo segesi

Uma uqaphela ukuthi noma iyiphi yalezi zinkinga ibonakala ngesikhathi sokuhlolwa, thenga isivalo segesi esinconyiwe se-OEM esisha bese ufaka esisha emotweni yakho. Ungachithi isikhathi ngokuthenga i-gasket entsha njengoba iguga ngokuhamba kwesikhathi noma isivalo segesi sinezinye izinkinga.

Isinyathelo sesi-2: Hlola i-valve yokukhulula ingcindezi: Lokhu kuhlolwa kunzima kakhulu kumthengi ojwayelekile. I-valve yokusiza ukucindezela ingaphakathi kwekepisi yegesi futhi ngeshwa ayikwazi ukususwa ngaphandle kokuphula ikepisi. Kodwa-ke, kukhona ukuhlolwa okulula kokunquma ukuthi i-valve yokukhipha i-valve yonakele yini. Beka umlomo wakho phakathi nendawo yesivalo segesi bese udweba noma uhogele kukepisi yegesi. Uma uzwa umsindo ofana nowokuthi "quacking" kwedada, uphawu lusebenza kahle.

Ama-valve e-gasket kanye nama-valve okusiza ukucindezela yizona kuphela izingxenye ezimbili zekepisi yegesi ngokwayo ezivimbela "ekuchofozeni" nasekuqiniseni kahle. Uma lezi zingxenye ezimbili zihloliwe, qhubekela endleleni yokugcina engezansi.

Indlela yesi-3 koku-3: Hlola intamo yokugcwalisa ithangi legesi

Kwezinye izimo ezingavamile kakhulu, intamo yokugcwalisa ithangi legesi (noma indawo lapho isivalo sethangi legesi sijikijelwa khona) sivaleka ukungcola, udoti, noma ingxenye yensimbi yonakale ngempela. Indlela engcono kakhulu yokunquma ukuthi le ngxenye iyicala yini ukulandela lezi zinyathelo ngazinye:

Isinyathelo 1: Susa isivalo sethangi legesi entanyeni yokugcwalisa..

Isinyathelo sesi-2: Hlola intamo yokugcwalisa ithangi. Hlola izindawo lapho ikepisi lingena khona ethangini likaphethiloli ukuze uthole izimpawu zokungcola okudlulele, imfucumfucu, noma imihuzuko.

Kwezinye izimo, ikakhulukazi emathangini amadala egesi anezikepisi zensimbi, ikepisi lingafakwa ligwegwile noma linentambo, elizodala uchungechunge lwemihuzuko emzimbeni wethangi legesi. Kuma-fuel cell amaningi esimanje, lokhu akwenzeki noma akunakwenzeka.

**Isinyathelo sesi-3: Hlola ukuthi azikho yini izithiyo endaweni yokufaka uphethiloli. Njengoba kuzwakala njengokuhlanya, kwesinye isikhathi izinto zakwamanye amazwe njengegatsha, iqabunga, noma enye into zibanjwa ku-fuel filler. Lokhu kungase kubangele ukuvinjelwa noma ukuxhumana okuxekethile phakathi kwesivalo sethangi legesi kanye nethangi likaphethiloli; okungabangela ukuthi i-cap "ingachofozi".

Uma indlu yokugcwalisa uphethiloli yonakele, kufanele ishintshwe umakhenikha ochwepheshe. Lokhu akunakwenzeka kakhulu, kodwa kungenzeka kwezinye izimo ezingavamile.

Ezimweni eziningi, ukufaka isivalo sethangi legesi kunoma iyiphi imoto, iloli noma i-SUV kulula kakhulu. Nokho, uma isivalo segesi sibangela ikhodi yephutha, kungase kudingeke ukuthi sisuswe umakhenikha ochwepheshile oneskena esidijithali ukuze imoto iphinde isebenze. Uma udinga usizo ngesivalo segesi eyonakele noma ukusetha kabusha amakhodi ephutha ngenxa yekepisi yegesi eyonakele, xhumana nomunye womakhenikha wasendaweni ukuze abuyisele isivalo segesi.