Kungani i-cabin iphunga likaphethiloli

Wonke umuntu uyazi ukuthi uphethiloli unuka kanjani. Futhi nakuba abanye abantu bethola iphunga layo limnandi kakhulu, kufanele kuqashelwe ngokungananazi ukuthi alinampilo kakhulu. Eqinisweni, ingenye yobuthi obuyingozi kakhulu umuntu okufanele abhekane nayo ekuphileni kwansuku zonke. Ukuhogela umoya kaphethiloli wezimoto kubangela ikhanda elibuhlungu, isiyezi, ukudakwa izidakamizwa, isicanucanu, nomuzwa wokukhathala okukhulu. Ngenxa yokuchayeka kaningi kumithamo emincane yezinto ezinobuthi eziqukethwe yintuthu kaphethiloli, ubuthi obungapheli bungakhula, lapho isimiso sezinzwa esimaphakathi, isibindi, isimiso sokuzala, nobuchopho buthinteka. Imithamo emikhulu ingaholela kushevu oyingozi, obonakala ngokuphelelwa umoya, ukudlikiza, ukubona izinto ezingekho, ukulahlekelwa ukwazi, futhi ngezinye izikhathi kugcine ngokufa. Ngokuya ngokugcwala komhwamuko kaphethiloli emoyeni, izimpawu zobuthi zingase zivele emizuzwini embalwa. Ngaphezu kwengozi yezempilo esheshayo, ubuthi bomshayeli bungabangela ukulahlekelwa ukulawula imoto nayo yonke imiphumela elandelayo. Ngakho-ke, ukuba khona kwephunga likaphethiloli endaweni yabagibeli yemoto akufanele kunganakwa.

Ngaphansi kwezimo ezijwayelekile, ikhabethe akufanele lihogele uphethiloli noma uphethiloli wedizili. Nokho, ngezinye izikhathi iphunga liyavela. Lapho ivela khona nokuthi singabhekana kanjani nayo, ake sizame ukukuthola kulesi sihloko.

Ukuvuza kukaphethiloli endaweni yenjini

Yonke into engaphansi kwe-hood isobala, ngakho ukuhlola okuseduze cishe kuyonquma ukuthi umthombo wenkinga ulapha noma kufanele ubhekwe kwenye indawo.

Isibaseli singavuza kulayini kaphethiloli nasekuxhumekeni kwesihlungi. Amashubhu enjoloba ngokwawo angaphansi kokuguga kanye nemiphumela elimazayo ye-lubricant, imifantu ivela kuwo, lapho ukuvuza kwephethiloli. Umhwamuko wayo unqwabelana endaweni yenjini bese ungena endlini ngenxa yesimiso sokungenisa umoya.

Uma imfucumfucu kaphethiloli iphuma endaweni ethile ekamelweni lenjini, khona-ke "iphunga" emotweni lizogcinwa kungakhathaliseki ukuthi inani likaphethiloli ethangini.

Lona umthombo wephunga oyingozi kakhulu, njengoba kunezintambo zikagesi eziningi lapha. Inhlansi encane ngenxa yokungathintani kahle ingabangela ukuthungela nomlilo ongacekela phansi imoto ngokuphelele emizuzwini embalwa. Ngakho-ke, uma uzwa iphunga likaphethiloli ekamelweni, kufanele uqale ubheke ngaphansi kwe-hood.

Qinisekisa ukuthi amapayipi esistimu yamandla axhunywe ngokuqinile, qinisa izinsimbi uma kunesidingo. Shintsha amapayipi aqhephukile noma aqhumile. Amateyipu e-Vulcanizing noma ezinye izindlela ezifanayo zokulungisa amashubhu enjoloba kungenzeka abe nomthelela wesikhashana nje. Khumbula ngokuphepha futhi ungagxili ezintweni ezincane.

Kufanele futhi ihlolwe. Ipulaki ye-spark ekhubazekile noma exegayo ingadedela umhwamuko kaphethiloli, ozomuncwa ngokushesha endaweni yabagibeli.

Ukucindezeleka komugqa wamafutha

Ngenxa yezizathu zokuphepha, injini nethangi likaphethiloli emotweni kuhlukaniswa ibangana ukusuka kwelinye. Isibaseli singena enjinini ngolayini wamafutha otholakala ngaphansi komzimba. Ingase futhi ivuze. Njengoba zingekho izintambo zikagesi eduze, akunakwenzeka ukuthi kube nomlilo kuleli cala. Noma kunjalo, inhlansi engahleliwe ayikwazi ukukhishwa ngokuphelele nalapha.

Isihlungi se-Fuel

Ukuvuza ohlelweni lokunikezwa kukaphethiloli kungabangelwa isihlungi sikaphethiloli esivalekile. Uphethiloli ompompa ipompo kufanele usebenze ngamandla anyukile, okuholela ekwenyukeni kwengcindezi ohlelweni lokuhlinzeka kanye nokwanda kwamathuba okuvuza. Uma iphampu yamafutha ikhala kakhulu kunokuvamile, hlola bese uyishintsha. Uma izinga layo lingangabazeki, kodwa livaleka ngokushesha kakhulu, khona-ke kufanelekile ukushintsha indawo yokufaka i-refueling. Ukuvaleka nakho kuboniswa ngokungaqondile ngokulahleka kwamandla nokuphazamiseka ekusebenzeni kwenjini, ikakhulukazi ngesikhathi sokusheshisa.

Fuel Tank Surprises

Umthamo omkhulu kaphethiloli ugxiliswe ethangini legesi, ngakho-ke kunengqondo ukucabanga ukuthi kungenzeka kube umthombo oyinhloko wephunga likaphethiloli. Futhi kunezizathu zokucabanga okunjalo. Kungase kube nezizathu ezimbalwa eziqondile zalokhu.

Intamo

Intamo yokugcwalisa ixhunywe ethangini ngokufaka i-bolting noma i-welding. Ukuqina kwe-weld kungaba sengozini ngokuhamba kwesikhathi ngenxa yokudlidliza noma ezinye izizathu. Uxhumo oluboshiwe ngokuvamile luhlala isikhathi eside, kodwa i-gasket yalo nayo ayihlali unomphela futhi ingase ivuze ngokushesha noma kamuva.

Isigqoko sokugcwalisa

Esimeni esihle, isivalo sivimbela uphethiloli ukuthi ungaphumi ethangini kanye nokungena komhwamuko kaphethiloli endaweni ezungezile. Uma inomnkenke noma isontekile noma i-gasket isigugile, uphethiloli kanye nomhwamuko wayo kuzongena emifantwini. Njengoba isivalo sivame ukumbozwa nge-hatch, iphunga ngeke liguguleke kakhulu ngaphandle njengoba lizodonselwa ekamelweni.

Uma i-gasket iqhekekile noma ikhubazekile, ikhava kufanele ishintshwe.

Ezimotweni ezindala, kungase kube ne-valve yokukhipha umoya esembozweni. Umhwamuko kaphethiloli ukhishwa ngawo ngomfutho owedlulele ethangini. Uma i-valve ibhajwe ivuliwe, ama-vapor nawo azophuma. Kumamodeli esimanjemanje afakwe uhlelo lokubuyisela umhwamuko kaphethiloli, ikhava ivamise ukuhlonyiswa nge-valve yokungena kuphela. Idlulisa umoya ngaphandle ukuze inxephezele ukwehla kwengcindezi ethangini njengoba kusetshenziswa uphethiloli.

umzimba wethangi

I-fuel tank housing ngokwayo ingaba umthombo wenkinga. Ngenxa yomthelela wemishini, njengomthelela, kungase kwakhiwe ukuqhekeka kuwo, lapho uphethiloli uzovuza khona. Isici ethangini likaphethiloli, ikakhulukazi ezimotweni ezindala, kungenzeka futhi ngenxa yokugqwala.

Indlela ithangi elixhunywe ngayo nayo ingabangela umonakalo ethangini. Ivamise ukulengiswa kusukela phansi komzimba bese icindezelwa ngokuqinile kuyo ngemicu yensimbi. Lezo-ke ziboshelwa ku-chassis. Lo mklamo, ohambisana nama-gaskets, ubamba ngokuphephile ithangi likaphethiloli futhi alikuvumeli ukuthi lihlale ngaphandle. Kodwa-ke, ngenxa yesizathu esisodwa noma esinye, ama-gaskets noma izicucu zensimbi ngokwazo zingalimala, ithangi lizothola ukunyakaza futhi kancane kancane lizogubha umzimba. Isisindo esiningi nokudlidliza okuqhubekayo kuzosheshisa inqubo, futhi ngemva kwesikhashana, ukungqubuzana kuzoholela ekwakhekeni komgodi.

Ithangi elivuzayo lizodinga ukushintshwa. Kodwa-ke, njengenjwayelo, ukulungiswa okungcono kakhulu ukuvimbela. Ukuhlolwa ngezikhathi ezithile kwesimo sethangi likaphethiloli kanye nokuhlola ukuthembeka kokuqina kwayo kuzogwema ukuhlupheka okungadingekile nemali.

iphampu yamafutha

Ezimotweni zesimanje, ipompo likaphethiloli elingaphansi kwamanzi livame ukusetshenziswa. Imoduli yamafutha enepompo kanye nenzwa yezinga likaphethiloli itholakala ngaphakathi kwethangi legesi futhi igxilwe emgodini we-flange engxenyeni yayo engenhla. Ukuqina lapha kunikezwa i-gasket yerabha, okuthi ngokuhamba kwesikhathi ingasebenziseki futhi ibangele ukuvuza kwentuthu kaphethiloli. Ukuqina kungabuye kuphulwe ngenxa yokufakwa okungalungile kwe-gasket. I-gasket eyonakele kufanele ishintshwe.

Kukhona ukufakwa phezulu kwemojula yamafutha. Ngazo, uphethiloli unikezwa kulayini kaphethiloli, futhi ubuningi bawo bubuyiselwa ethangini. Indawo okungenzeka ukuthi ivuza ukuxhunywa kwamapayipi ngokufakwa. Njengoba ukufakwa kwenziwa ngepulasitiki, amathuba okulimala angeke akhishwe. Amashubhu erabha axhuma iphampu kaphethiloli kulayini kaphethiloli nawo asengozini.

Ingavuza yodwa. Kuyo, ama-gaskets agugile kanye ne-diaphragm eyonakele kungaba imithombo engenzeka yenkinga. Zingashintshwa nguwe usebenzisa ikhithi yokulungisa efanele.

Ukucindezeleka kwepompo likaphethiloli kuzwakala kakhulu ngokushesha ngemva kokugcwalisa i-refueling, ikakhulukazi uma ithangi ligcwele. Njengoba injini isebenzisa uphethiloli, ukucindezela komhwamuko ethangini kuyehla futhi iphunga liba ntekenteke.

I-fuel tank ventilation system

Ukungasebenzi kahle ohlelweni lwe-evaporative emission kungomunye umthombo ongase ube nephunga elingemnandi ngaphakathi kwemoto. Lolu hlelo lusebenza ngezinhloso eziningana - lunciphisa ukukhishwa okuyingozi emkhathini, lunciphisa ukusetshenziswa kukaphethiloli futhi lukhiphe ithangi likaphethiloli, luvimbele ukwanda okuyingozi kokucindezela kulo ngenxa yokuqoqwa kwemfucumfucu kaphethiloli.

Lapho umfutho osethangini (6) ukhuphuka, izihwamuko ngevalvu yokuhlola imishini (8) zingena ku-adsorber (4). Kuyisitsha esiqukethe into ekhethekile - i-adsorbent, ekwazi ukugcina nokuqongelela imfucumfucu kaphethiloli. Ikhabhoni ecushiwe iyi-adsorbent esetshenziswa kakhulu. Uhlelo lune-electromagnetic purge valve (3) elawulwa yi-ECU ngokusho kwe-algorithm ekhethekile. Ngesikhathi sokusebenza kwenjini, ivalvu ivula ngezikhathi ezithile ngokomyalelo weyunithi yokulawula, ivumele izihwamuko eziqoqwe ku-adsorber ukuthi zidlulele ku-multifold intake (1). Lapho zixutshwa nengxenye enkulu kaphethiloli bese zishiswa kumasilinda enjini.

I-adsorber yinto efanayo esetshenziswayo njengezihlungi, amakhandlela, amafutha, njalonjalo. Ngokuhamba kwesikhathi, i-adsorbent ilahlekelwa izici zayo zokusebenza, ingcoliswe futhi iyeke ukwenza imisebenzi yayo. Nakuba i-adsorber ingaphansi kokushintshwa ngezikhathi ezithile, abaningi bamane bayishaye indiva noma bavele bangazi ngobukhona bayo.

Esinye isici esisengozini yesistimu yi-valve yokuhlanza, evame ukuhluleka.

Ukusebenza kwe-valve kungahlolwa ngokuzimela. Isuswa kalula, ngenxa yalokhu udinga ukususa amashubhu amabili afanelekile futhi unqamule ibhulokhi ngezintambo.

Esimweni esijwayelekile, i-valve kufanele ivalwe futhi ingavumeli umoya ukuba udlule. Ungahlola lokhu ngokuphephetha, isibonelo, usebenzisa ipheya. Uma i-voltage isetshenziswa isuka ebhethrini iye koxhumene nabo, i-valve kufanele ivuleke. Uma i-valve ye-solenoid ingasebenzi kahle, kufanele ishintshwe.

Isistimu yokungenisa umoya ethangini lamafutha engalungile ayigcini nje ngokufaka isandla ekubukeni kwephunga likaphethiloli ekhabetheni, kodwa futhi ingabangela ukungasebenzi kahle kwenjini.

Izizathu zephunga likaphethiloli ekhabetheni, ezingahlobene nokungasebenzi kahle kwezobuchwepheshe

Iphunga elisekhabetheni alibonisi ngaso sonke isikhathi ukungasebenzi kahle, futhi isizathu sokubukeka kwayo singase sibe yinto evamile.

Phakathi nesiminyaminya emigwaqweni yasemadolobheni, intuthu ephuma kwezinye izimoto ingase ingene ngezikhala ezivaliwe ezicabheni noma ngamafasitela avuliwe.

Ngesivinini esikhulu, kungase kube nesiphithiphithi somoya, bese kuthi owakho umoya ungamuncwa ekhabetheni ngenxa yesistimu ye-air conditioning ethatha umoya noma amafasitela avulekile afanayo.

Uma uza negabha likaphethiloli eliyisipele, qiniseka ukuthi ikepisi lalo livaliwe. Ungagcwalisi i-canister ngokugcwala, ikakhulukazi ngenkathi efudumele, shiya amasentimitha ambalwa esikhala samahhala phezulu ukuze umhwamuko kaphethiloli ungaphumi ngaphansi kwengcindezi.

Amanikiniki afakwe uphethiloli esiqwini, amacansi aphansi, amakhava nokunye anganuka uma uphethiloli uchithiwe kuwo. Ungakuthathi kancane lokhu - inhlansi encane noma umlotha kagwayi ungabasa umlilo.

Indlela yokuqeda iphunga

Uma iphunga livele ngokuzumayo endleleni yokuhamba, udinga ukuyeka ngokushesha ngangokunokwenzeka, ukhiphe umoya ekamelweni, unqume umthombo wephunga futhi ulungise inkinga.

Ngemuva kwalokho, ungaqala ukunciphisa iphunga. Ungasebenzisa izindlela eziningana.

Ukuguga

Ungakwazi ukuvula yonke iminyango futhi uvumele iphunga lizidlulele ngokwalo. Izinto ezifakwe kuphethroli zingamane zikhishwe emotweni. Inkinga ngale ndlela ukuthi kuthatha okungenani usuku ukuze isimo sezulu siphelele. Uma ungenayo igaraji elifakwe umoya omncane, le ndlela ngeke ikusebenzele.

Yokuhlanza eyomile

Lena indlela eqinile kakhulu futhi ephumelelayo yokususa iphunga elibi, futhi ngesikhathi esifanayo ulethe ingaphakathi lemoto yakho ngokuhlelekile. Ukuhlanza okomile kochwepheshe akushibhile, ngakho-ke kufanelekile ukuphendukela uma imoto yakho idinga ukuhlanzwa okukhulu. Futhi uma sikhuluma kuphela ngokuqeda iphunga, ungaqala uzame izindlela zabantu ezishibhile.

Ukusetshenziswa kwama-absorbents

Izinto ezihlukahlukene zingamunca iphunga likaphethiloli wezimoto. Okuthengeka kakhulu kuzo ikhofi eligayiwe namalahle acushiwe. Badinga ukufakwa ngaphakathi kwemoto, kodwa kungcono ukuwahlakaza ezindaweni ezinenkinga futhi uwashiye izinsuku ezimbalwa, bese uwasusa nge-vacuum cleaner.

Umphumela omuhle futhi ukusetshenziswa kwe-baking soda. Kodwa ayikwazi ukushiywa isikhathi esingaphezu kosuku.

Uviniga ungaba umsizi omuhle. Ingxube kaviniga namanzi ngesilinganiso se-1: 2 ingasetshenziselwa ukwelapha ama-rugs, phansi nezinye izindawo. Ukukhipha umoya ngemva kokufaka uviniga kuzothatha amahora ambalwa.

Amafreyimu

Ukusetshenziswa kwamafutha anephunga elimnandi kuyafaneleka ezindaweni zokuhlala. Kodwa ayikuqedi neze iphunga likaphethiloli, kodwa iyayifihla kuphela, ngakho-ke akunangqondo ukuyisebenzisela le njongo endaweni yangaphakathi yemoto. Ngokuqondene nama-aerosol, ayingozi ngokuphelele kuwo ngokwawo.

isiphetho

Kungenzeka ngempela ukucinga umthombo wephunga likaphethiloli uwedwa. Ezimweni eziningi, kungenzeka futhi ukuqeda ukungasebenzi ngaphandle kokusebenzisa isevisi yemoto. Uma ezimweni zegaraji kungenakwenzeka ukuxazulula inkinga, kuzodingeka uphendukele kochwepheshe. 

Akufanelekile ukuhlushwa nalokhu. Ngaphezu kwezingozi zempilo nezingozi zomlilo okukhulunywe ngazo ngenhla, kunesinye isici okufanele sicatshangelwe. Imfucumfucu kaphethiloli, engena ngaphakathi emotweni, idonswa ezintweni zokuqedela futhi yonakalise. Uma kungekho okwenziwayo, ngemva kwesikhashana ingaphakathi le-cabin lizobukeka ngendlela engathandeki. Ukuze ubuyisele ukukhanya kwayo kwangaphambili, kungase kudingeke ukushintshwa, okusho ukuthi kuzodingeka ukhiphe okwengeziwe.