Inkomba yesheke iyakhanyisa: sifuna izizathu

Igama lesikhombi Senjini Yokuhlola lihunyushwa ngokwezwi nezwi njengokuthi "Hlola Injini". Nokho, injini, lapho ukukhanya kukhanya noma kuphazima, ingase ingabi nacala nakancane. Inkomba evuthayo ingase ibonise izinkinga ohlelweni lokuhlinzeka ngophethiloli, ukwehluleka kwezinto zokushisa ngazinye, njll.

Kwesinye isikhathi imbangela yomlilo ingaba uphethiloli osezingeni eliphansi. Ngakho-ke ungamangali uma, ngemva kokufaka uphethiloli egalaji likaphethiloli ongalazi, ubona ukukhanya kwe-Check Engine ekhanyayo.

Inzwa ngokuvamile itholakala kudeshibhodi yemoto ngaphansi kwesibonisi sesivinini senjini. Iboniswa injini yohlelo noma unxande obhalwe ukuthi Hlola Injini noma umane uhlole. Kwezinye izimo, umbani uboniswa esikhundleni sombhalo.

Ungakwazi ukuqhubeka nokushayela isibani sivuliwe?

Izimo eziyinhloko lapho inkomba ikhanyisa khona kanye nenkambo enconyiwe yesenzo somshayeli:

Sesikuqaphelile ukuthi i-Check ikhanya njalo uma injini iqalwa ngombala ophuzi noma owolintshi. Kuvamile uma ukukhanya kungapheli imizuzwana engu-3-4 futhi kuma kanye nokucwayiza kwezinye izinsimbi kudeshibhodi. Uma kungenjalo, landela izinyathelo ezingenhla.

Ividiyo: Hlola ukukhanya kwenzwa

Ezimweni eziningi, njengoba kungabonwa etafuleni, Hlola kuvulwa lapho inzwa ihluleka noma izimo zokusebenza zemoto zishintsha. Nokho, ngisho nangemva kokuhlonza nokuxazulula izinkinga, ngezinye izikhathi ukukhanya kusakhanya.

Iqiniso liwukuthi "umkhondo" wephutha uhlala enkumbulweni yekhompyutha. Kulokhu, udinga "ukusetha kabusha" noma "zero" ukufundwa kwenkomba. Ungakwenza kalula ngokwakho ngokulandela izinyathelo ezimbalwa ezilula:

Inzwa inguziro futhi i-LED Hlola ayisakhanyi. Uma lokhu kungenzeki, xhumana nesikhungo sesevisi.

Isibani se-Check Engine kudeshibhodi cishe ngaso sonke isikhathi sidinga ukuthi imoto imiswe ngokushesha. Ukusebenzisa izincomo ezinikezwe esihlokweni ekusebenzeni kuzokusiza ugweme ukulungiswa kwenjini eyinkimbinkimbi futhi ebizayo. Inhlanhla emigwaqweni!

Iyini isilawuli se-oxygen nokuthi yimiphi imisebenzi eyabelwe yona, akuwona wonke umnikazi wemoto ye-Lifan Solano ongasho ngokuqiniseka. I-probe elawula ukugcwala komoyampilo kumagesi akhipha umoya i-lambda probe. Ngosizo lwayo, i-ECU yemoto ilawula futhi ilawula ingxube yamafutha omoya. Ngenxa ye-lambda probe, ikhwalithi yengxube ye-air-fuel ilungiswa ngesikhathi, lokhu kuqinisekisa ukusebenza kahle kwenjini.

Umgomo wokusebenza kwenzwa ye-oxygen nokuthi kungani i-snag ye-lambda probe uLifan Solano ifakiwe

Ukuqinisa imithetho yezemvelo yezimoto kuphoqa abakhiqizi ukuthi bafake ama-catalytic chambers ohlelweni lwe-exhaust, okunciphisa ukuhlushwa kwezinto ezinobuthi ekubunjweni kwamagesi okukhipha umoya. Ukusebenza kwale yunithi yemoto kuncike ngokuqondile ekubunjweni kwengxube yamafutha omoya, elawulwa i-lambda probe.

Umthamo womoya owedlulele ulinganiswa nenani le-oxygen esele kumagesi akhipha umoya. Kungenxa yale njongo ukuthi isilawuli sokuqala se-oksijeni sifakwe ku-manifold exhaust, phambi kwe-catalyst. Isignali evela kusilawuli komoyampilo ingena ku-ECU yemoto, lapho ingxube yesibaseli somoya icutshungulwa futhi ithuthukiswe. Ukunikezwa okunembe kakhudlwana kukaphethiloli ngama-nozzles emakamelweni avuthayo enjini kuyenziwa.

Okubalulekile! Ezimotweni ezenziwe eminyakeni yamuva, izilawuli zesibili nazo zifakwe ngemuva kwegumbi le-catalysis. Lokhu kusiza ukuqinisekisa ukulungiswa okunembile kwengxube yomoya/yamafutha.

Izilawuli zeziteshi ezimbili zikhiqizwa, imvamisa zifakwa zombili ezimotweni ezakhiwe ngeminyaka yama-80s ekhulwini elidlule, nasezimotweni ezintsha zesigaba somnotho. Kukhona nama-broadband probes, afakwe emishinini yesimanje esezingeni eliphakathi nephezulu. Izilawuli ezinjalo zingakwazi ukubona ngokunembile ukuphambuka esimisweni esidingekayo futhi zenze izinguquko ezifika ngesikhathi ekubunjweni kwengxube yamafutha omoya.

Isimo sokusebenza okujwayelekile kwesilawuli se-oksijeni yindawo yengxenye yokusebenza ngaphakathi kwejethi yokukhipha umoya. Inzwa ye-oxygen iqukethe ikesi lensimbi, ithiphu ye-ceramic, insulator ye-ceramic, ikhoyili ene-reservoir, umqoqi wamanje wama-impulses kagesi kanye nesikrini sokuzivikela. Kunembobo endlini yenzwa ye-oxygen okuphuma kuyo amagesi e-exhaust. Izinto ezisetshenziswa lapho kwakhiwa izinzwa ze-oxygen zimelana nokushisa. Ngenxa yalokho, basebenza emazingeni okushisa aphezulu.

Inzwa iguqula idatha yokuqukethwe komoyampilo kumagesi okukhipha umoya kube ama-impulses kagesi. Ulwazi ludluliselwa kusilawuli somjovo. Lapho inani le-oxygen ekukhipheni lishintsha, i-voltage ngaphakathi kwenzwa nayo iyashintsha, i-impulse kagesi ikhiqizwa, engena kukhompyutha. Lapho, i-boost iqhathaniswa nejwayelekile ehlelwe ku-ECU, futhi isikhathi somjovo siyashintshwa.

Okubalulekile! Ngakho-ke, izinga eliphakeme kakhulu le-injini yokusebenza kahle, ukonga uphethiloli kanye nokuncipha kokuhlushwa kwezinto ezinobuthi kumagesi okukhipha amandla kufinyelelwa.

Izimpawu zokungasebenzi kahle kweLabda

Izimpawu eziyinhloko esingakhuluma ngazo ngokuhluleka kwesilawuli:

Izimbangela ezingabangela inzwa ye-oxygen ukuthi ingasebenzi kahle

Isilawuli komoyampilo siwumhlangano wesistimu yokukhipha umoya ongaphuka kalula. Imoto izohamba, kodwa kuzoba nokwehla okukhulu kwamandla ayo, ukusetshenziswa kukaphethiloli kuzokwanda.

Okubalulekile! Esimeni esinjalo, imoto idinga ukulungiswa ngokushesha.

Isilawuli se-oxygen esingasebenzi kahle singabangelwa izizathu ezifana nalezi:

Ukuxilongwa kokungasebenzi kahle kwenzwa ye-oxygen

Okubalulekile! Kudingeka imishini ekhethekile ukuze kuhlonzwe ukusebenza kwesilawuli se-oxygen. Ukuze wenze lo msebenzi, kungcono ukuxhumana nesitolo sokulungisa izimoto. Ochwepheshe abanolwazi bazonquma ngokushesha nangempumelelo imbangela yokungasebenzi kahle kwemoto yakho futhi banikeze izinketho zokuxazulula izinkinga eziye zavela.

Nqamula izintambo kusixhumi sesilawuli bese uxhuma i-voltmeter. Qala injini, ijubane ifike ku-2,5 mph, bese wehlisela ku-2 mph. Susa i-vacuum tube yesilawuli sokucindezela uphethiloli bese urekhoda ukufundwa kwe-voltmeter. Uma zilingana no-0,9 volts, singasho ukuthi isilawuli siyasebenza. Uma ukufundwa kumitha kuphansi noma kungaphenduli nhlobo, inzwa inephutha.

Ukuhlola ukusebenza komlawuli ku-dynamics, ixhunywe kusixhumi ngokuhambisana ne-voltmeter, futhi isivinini se-crankshaft sisethelwe ku-1,5 0,5 ngomzuzu. Lapho inzwa isebenza, ukufundwa kwe-voltmeter kuzohambisana ne-XNUMX volts. Uma kungenjalo, inzwa inesici.

Ukwengeza, ukuxilongwa kungenziwa kusetshenziswa i-electronic oscilloscope noma i-multimeter. Isilawuli sihlolwe ngenjini esebenzayo, ngoba kuphela kulesi simo lapho uphenyo lungakwazi ukubonisa ngokugcwele ukusebenza kwalo. Kufanele ishintshwe ngisho noma kutholakala ukuchezuka okuncane kokujwayelekile.

Ukushintshwa kwenzwa yomoya-mpilo

Lapho isilawuli sinikeza iphutha le-P0134, asikho nhlobo isidingo sokuphuma futhi uthenge i-probe entsha. Isinyathelo sokuqala ukuhlola isifunda sokushisa. Kukholelwa ukuthi inzwa yenza ukuhlolwa okuzimele kwesifunda esivulekile kumjikelezo wokushisa, futhi uma kutholwa, iphutha P0135 lizovela. Eqinisweni, yilokhu okwenzekayo, kodwa imisinga emincane isetshenziselwa ukuqinisekiswa. Ngakho-ke, kungenzeka kuphela ukucacisa ukuba khona kwekhefu eliphelele kumjikelezo kagesi, futhi ayikwazi ukubona ukuthintana okungalungile lapho ama-terminals e-oxidized, noma lapho isixhumi sikhishwa.

Ukuxhumana okungalungile kunganqunywa ngokulinganisa i-voltage kusekethe yefilament yomshayeli. Kulokhu, kufanele ube "emsebenzini". Kuyadingeka ukwenza ukusikeka ekufakweni kwezintambo ezimhlophe nezinsomi zesilawuli futhi ulinganise i-voltage kumjikelezo wokushisa. Lapho isifunda sisebenza, lapho injini isebenza, i-voltage ishintsha kusuka ku-6 kuya ku-11 volts. Kuyinto engenamsebenzi ngokuphelele ukulinganisa i-voltage kusixhumi esivulekile, ngoba kulokhu i-voltage izorekhodwa ku-voltmeter, futhi inyamalale futhi lapho i-probe ixhunyiwe.

Ngokuvamile kumjikelezo wokushisa, indawo ebuthakathaka yisixhumi se-lambda probe ngokwayo. Uma i-latch yesixhumi ingavaliwe, okwenzeka kaningi, isixhumi sidlidlizela eceleni futhi othintana naye uyawohloka. Kuyadingeka ukususa ibhokisi legilavu ​​futhi ngaphezu kwalokho uqinise isixhumi se-probe.

Okubalulekile! Uma kungekho amaphutha kumjikelezo we-filament, yonke inzwa kufanele ishintshwe.

Ukuze uyishintshe, uzodinga ukusika izixhumi kuzinzwa ezimbili bese uthengisa isixhumi kusuka kunzwa yasekuqaleni ukuya kusilawuli esisha.

Lapho ukushintshwa kwesibambi se-oksijini kwenzeka lapho igumbi le-catalyst likhishwa noma lishintshwa, isithiyo sibekwe kwisibambi se-oxygen.

Okubalulekile! Ihhuku kufanele ifakwe kuphela kuphenyi lwe-lambda esebenzayo!

Uphenyo lwe-lambda mbumbulu uLifan Solano

Iqhinga lokuhlola i-lambda liyadingeka ukuze ukhohlise i-ECU yemoto ngemva kokukhipha i-catalytic chamber noma esikhundleni sayo kufakwe isibambisi somlilo.

I-Mechanical hood: i-mini-catalyst. I-gasket ekhethekile eyenziwe ngensimbi ekwazi ukumelana nokushisa ifakwa esihlokweni se-ceramic somshayeli. Kukhona iqatha elincane lekhekheba lezinyosi ngaphakathi. Ukudlula kumaseli, ukugxila kwezinto eziyingozi kumagesi aphumayo kuncipha, futhi isignali efanele ithunyelwa ku-ECU yemoto. Iyunithi yokulawula yokushintsha ayiboni, futhi injini yemoto isebenza ngaphandle kokuphazamiseka.

Okubalulekile! Inkathazo kagesi, i-emulator, uhlobo lwekhompuyutha encane. Lolu hlobo lwe-bait lulungisa ukufundwa kwenzwa ye-oxygen. Isiginali etholwe yiyunithi yokulawula ayibangeli ukusola, futhi i-ECU iqinisekisa ukusebenza okuvamile kwenjini.

Ungaphinda ufake isofthiwe yeyunithi yokulawula imoto. Kodwa ngokukhwabanisa okunjalo, isimo semvelo semoto sehlisiwe, futhi izindinganiso zemvelo ziyancipha zisuka ku-Euro-4, 5, 6 kuya ku-Euro-2. Lesi sixazululo senkinga yenzwa ye-oxygen sivumela umnikazi wemoto ukuba akhohlwe ngokuphelele ngokuba khona kwayo.

Akuyona imfihlo kumshayeli we-Lifan Solano (620) ukuthi inkomba kudeshibhodi ethi "Check-Engene" iwuphawu lokungasebenzi kahle kwe-Lifan. Esimeni esijwayelekile, lesi sithonjana kufanele sikhanyise lapho ukuthungela kuvuliwe, ngalesi sikhathi isheke lazo zonke izinhlelo ze-Lifan Solano (620) liqala, emotweni egijimayo, inkomba iyacima ngemva kwemizuzwana embalwa.

Uma kukhona okungalungile nge-Lifan Solano (620), khona-ke i-Check Engineer ayivali noma iphinde ivule ngemva kwesikhashana. Kungase futhi kukhanye, okubonisa ngokucacile ukungasebenzi kahle okukhulu. Le nkomba ngeke itshele umnikazi we-Lifan ukuthi iyini ngempela inkinga, idonsela ukunakekela eqinisweni lokuthi ukuxilongwa kwe-Lifan Solano (620) injini kuyadingeka.

Kunenqwaba yemishini ekhethekile yokuxilonga injini ye-Lifan Solano (620). Kukhona izikena ezihlangene futhi eziguquguqukayo ezingafinyeleleki ochwepheshe kuphela. Kepha kunezikhathi lapho izikena eziphathwa ngesandla ezijwayelekile zingakwazi ukubona ukungasebenzi kahle kwenjini ye-Lifan Solano (620), khona-ke ukuxilonga kufanele kwenziwe kuphela ngesoftware enelayisensi kanye nesithwebuli se-Lifan.

Iskena sokuxilonga se-Lifan sibonisa:

1. Ukuxilonga injini ye-Lifan Solano (620), okokuqala, ukuhlolwa okubonakalayo kwendawo yenjini kuyenziwa. Enjinini ekwazi ukuseviswa, akumele kube namabala aphuma oketshezini lobuchwepheshe, kungaba uwoyela, into epholile noma ibhuleki. Ngokuvamile, kubalulekile ukuhlanza ngezikhathi ezithile injini ye-Lifan Solano (620) othulini, isihlabathi nokungcola - lokhu akudingekile kuphela ngobuhle, kodwa futhi nokushisa okuvamile kokushisa!

2. Ukuhlola izinga nesimo samafutha enjini ye-Lifan Solano (620), isigaba sesibili sesheke. Ukuze wenze lokhu, khipha i-dipstick bese ubheka amafutha ngokukhulula ipulaki yokugcwalisa. Uma amafutha amnyama, futhi okubi nakakhulu, amnyama futhi aminyene, lokhu kubonisa ukuthi amafutha ashintshiwe isikhathi eside.

Uma kukhona i-emulsion emhlophe ku-cap yokugcwalisa noma uma i-foam yamafutha, lokhu kungase kubonise ukuthi amanzi noma i-coolant ingene emafutheni.

3. Ukubuyekeza amakhandlela uLifan Solano (620). Susa wonke ama-spark plugs enjinini, angahlolwa ngamunye ngamunye. Kumele zome. Uma amakhandlela embozwe nge-coating encane ye-soot ephuzi noma ekhanyayo, akufanele ukhathazeke, i-soot enjalo iyinto evamile futhi eyamukelekayo, ayithinti umsebenzi.

Uma kukhona iminonjana kawoyela owuketshezi emakhandlelani e-Lifan Solano (620), cishe cishe izindandatho ze-piston noma ama-valve stem seal adinga ukushintshwa. I-soot emnyama ibonisa ingxube ecebile yamafutha. Isizathu ukusebenza okungalungile kwesistimu ye-fuel ye-Lifan noma isihlungi somoya esivaleke kakhulu. Uphawu oluyinhloko luyoba ukwanda kokusetshenziswa kukaphethiloli.

I-plaque ebomvu emakhandlelani i-Lifan Solano (620) yakhiwe ngenxa yezinga eliphansi likaphethiloli, eliqukethe inani elikhulu lezinhlayiya zensimbi (isibonelo, i-manganese, okwandisa inani le-octane likaphethiloli). Ipuleti elinjalo liqhuba kahle okwamanje, okusho ukuthi ngesendlalelo esibalulekile salesi sipuleti, i-current izogeleza kuyo ngaphandle kokwakhiwa kwenhlansi.

4. Ikhoyili yomlilo iLifan Solano (620) ayihluleki njalo, ngokuvamile lokhu kubangelwa ukuguga, ukulimala kokushisa kanye nama-short circuits. Kungcono ukushintsha amakhoyili ngokuya nge-mileage ngokwemithethonqubo. Kodwa ngezinye izikhathi imbangela yokungasebenzi kahle amakhandlela anephutha noma izintambo eziphezulu zamandla aphukile. Ukuhlola ikhoyili ye-Lifan, kufanele isuswe.

Ngemuva kokuyikhipha, udinga ukuqiniseka ukuthi i-insulation iqinile, akufanele kube namabala amnyama nokuqhekeka. Okulandelayo, i-multimeter kufanele iqale ukudlala, uma ikhoyili ishisiwe, khona-ke idivayisi izobonisa inani eliphezulu elingenzeka. Akufanele uhlole ikhoyili ye-Lifan Solano (620) ngendlela yakudala yokubona ukuthi kukhona inhlansi phakathi kwamakhandlela nengxenye yensimbi yemoto. Le ndlela yenziwa ezimotweni ezindala, kuyilapho ku-Lifan Solano (620), ngenxa yokukhwabanisa okunjalo, hhayi ikhoyili kuphela, kodwa lonke uhlelo lukagesi lwemoto lungashisa.

5. Kungenzeka yini ukuhlonza ukungasebenzi kahle kwenjini ngentuthu yepayipi lokukhipha umoya lika-Lifan Solano (620)? I-exhaust ingatshela okuningi ngesimo senjini. Kusuka emotweni esetshenziswayo ngenkathi eshisayo, intuthu ewugqinsi noma empunga akufanele ibonakale nhlobo.

6. uLifan Solano (620) ukuhlola injini ngomsindo. Umsindo uyigebe, isho kanjalo imfundiso yomakhenikha. Kukhona izikhala cishe kuwo wonke amalunga anyakazayo. Lesi sikhala esincane siqukethe ifilimu yamafutha evimbela izingxenye ukuthi zingathintani. Kodwa ngokuhamba kwesikhathi, igebe liyanda, ifilimu kawoyela iyeka ukusabalalisa ngokulinganayo, kwenzeka ukungqubuzana kwezingxenye zenjini ye-Lifan Solano (620), ngenxa yalokho ukugqoka okukhulu kakhulu kuqala.

I-node ngayinye yenjini ye-Lifan Solano (620) inomsindo othize:

7. Ukuxilongwa kwe-Lifan Solano (620) yesistimu yokupholisa injini. Njengoba uhlelo lokupholisa lusebenza kahle kanye nokususwa kokushisa okwanele ngemva kokuqala injini, uketshezi luzungeza kuphela indilinga encane ngokusebenzisa irediyetha yesitofu, okunomthelela ekushiseni ngokushesha kokubili kwenjini nengaphakathi le-heater. USalano (620) ngesikhathi esibandayo.

Lapho izinga lokushisa elivamile le-Lifan Solano injini (620) lifinyelelwa (cishe ama-degrees angu-60-80), i-valve ivula kancane embuthanweni omkhulu, okungukuthi, ingxenye yoketshezi igeleza ku-radiator, lapho ikhipha ukushisa. Uma izinga elibalulekile lama-degree angu-100 lifinyelelwa, i-thermostat ye-Lifan Solano (620) ivuleka ize ifinyelele phezulu, futhi wonke umthamo woketshezi udlula kurediyetha.

Lokhu kuvulela isisetshenziswa serediyetha uLifan Solano (620), onomthelela ekuphepheni okungcono komoya oshisayo phakathi kwamaseli erediyetha. Ukushisa ngokweqile kungalimaza injini futhi kudinga ukulungiswa okumba eqolo.

8. Ukungasebenzi okujwayelekile kwesistimu yokupholisa ye-Lifan Solano (620). Uma i-fan ingasebenzi lapho izinga lokushisa elibucayi lifinyelelwa, okokuqala kudingekile ukuhlola i-fuse, khona-ke umshayeli we-Lifan Solano (620) nobuqotho bezintambo kuhlolwa. Kodwa inkinga ingase ibe yembulunga yonke, inzwa yokushisa (thermostat) ingase yehlulekile.

Ukusebenza kwe-thermostat ye-Lifan Solano (620) ihlolwe kanje: injini ishisa ngaphambili, isandla sibekwe phansi kwe-thermostat, uma kushisa, khona-ke iyasebenza.

Izinkinga ezingathi sína kakhulu zingase ziphakame: iphampu ihluleka, irediyetha ku-Lifan Solano (620) iyavuza noma ivalekile, i-valve esesivaloni sokugcwalisa siyaphuka. Uma izinkinga zenzeka ngemva kokushintsha isipholile, i-airbag cishe iyona esolwa kakhulu.

Imiyalo yesinyathelo ngesinyathelo sendlela yokuhlola ukubuyekezwa kwe-catalyst ye-Lifan Solano 620

Izimoto ezinomjovo we-multiport fuel zisebenzisa iziguquli ze-catalytic ezishisa uphethiloli osalayo kanye ne-carbon monoxide. Ngesikhathi sokusebenza, izindlela ziyaphela, okuthinta kabi ukusebenza kwemoto. Kuzosiza ukuthola izimpawu zokuguga kwesiguquli ku-Lifan Solano 620, ukuthi ungabheka kanjani i-catalyst, umbono wezinkinga ezingenzeka nezindlela zokuqeda.