Izizathu ukuncika injector: siyaqonda inkinga

Ziningi imoto eziyimbangela yezinkinga ezizuzwa, ngenxa okuyinto ukusebenza imoto eminye iba yinkinga. Lezi amaphutha libhekisela iphutha imoto ukusebenza noma R0171 inani 0171. Lezi zinombolo zibonisa ingxube khona repauperization. Izizathu ngempela ahlukahlukene mafutha phezu injector. Okokuqala, udinga ukubheka isimo umshini ngesikhathi ukusetshenziswa mafutha.

izimpawu mafutha

Iphutha uboniswa esibukweni BC. Lokhu kusikisela ukuthi inani uphethiloli e ingxube emoyeni-fuel lincane kakhulu emoyeni. Ukutholakala ingxube mafutha livela njengendlela misfire noma ibambezeleke abukhali ngokucindezela isinyathelo igesi. Kwezinye izimo, injini ungakwazi troit noma ngokuphelele zayeka umsebenzi wazo ngesikhathi lutho. Ngaphezu kwalokho, ngesikhathi ukusheshisa jerks imoto injini umsindo zihluke kakhulu futhi kuhlukile umsindo injini ngesikhathi operation evamile. Ukusebenza iyunithi amandla uma usebenzisa inhlanganisela mafutha akuwona uzinze.

Kwezinkambiso inkomba ingxube nangemiphumela engaba

Mayelana nezimoto ngezimbobo "Euro-2" noma ngaphezulu phezu izinjini efakiwe inzwa - uphenyo lambda. It ulawula izinga ingxube. Ngaphansi ejwayelekile wembula ukuthi ingxenye eyodwa kukaphethiloli ezidingekayo 14 izingxenye emoyeni. Uma ukuphambuka obuncane 0.25, i-computer ugibelile uyonika nephutha ka mafutha. On yokuvuma repauperization ingxube kuze ukwehluleka injini zenzeka hhayi kuphela ukusebenza, kodwa futhi kungenzeka injini okweqile. Izinga isivinini setha ongaphakeme ngokwanele. Ngaphezu kwalokho, uma kungukuthi kokuchitha uphethwe ikhwalithi imbangela ekwakhekeni mafutha ke imiphumela kuyoba nowokudatshukelwa okuningi:

• okweqile samandla iyunithi;
• kokusha out piston izindandatho;
• kokusha out valve;
• ongaphakeme injini wagxila;
• nokutubeka pistons;
• anda petrol kanye kokupholisayo.

Ubangela nendlela ukukhomba kubo

Izimbangela abampofu emoyeni-fuel ingxube (injector) kukhona kahle elula futhi obutholakala kule moto. Abakwazi ukuchaza okufanayo nge ukuhlola injini. Okokuqala khona imali enjalo ukuba ingabonakala ngekhandlela. Futhi kubangela ingxube mafutha kuya injector ezihambisana zinokukhubazeka ohlelweni fuel injection. Kuyinto akabangeli nje kuphela izimpahla fuel ukuze amandla iyunithi, kodwa futhi ngoba ukulungiselela lesifanele air-fuel ingxube. Esimweni esinjalo, kungase kube inkinga ukubeka the supply fuel noma emoyeni. Ngoba lokhu kwenzeka repauperization ingxube. Ukuze kuxazululwe le nkinga yomnikazi imoto kufanele bafune usizo lobuchwepheshe njengoba uhlelo ukwehluleka umjovo uzisibekele emaphutheni izinzwa, ukulungiswa engafanele engela mpintsha. Njengoba kunjalo lomhlangano we firmware phezu electronic yangaphakathi omlilo control injini iyunithi. Kubalulekile nokukhumbula ukuthi indlela yokwakheka ingxube zingashintsha ezinye amagugu kuphela ngesikhathi esifushane. Uma kungenjalo, kudingeka afune inkinga futhi ukukulungisa.

Okufanele ukwenze uma iphutha

Izizathu mafutha phezu injector (2110 kuhlanganisiwe) uma sitholakale luqedwe ngokuzimela, kodwa ikhambi elingcono kakhulu ukuze axoshe imoto kwezinkulungwane zezinto eshabhu ezikhethekile lapho Mechanics izobamba ukuxilongwa eliphezulu futhi kungathola nezinye amaphutha operation imoto. Xhumana isevisi esiteshini izindleko, futhi ngoba iningi abashayeli nje asazi kanjani ukulawula futhi ulungise indlela yokwakheka ekhiqizwa emoyeni-fuel ingxube. Njengomthetho, izinjini umjovo nophethiloli, lo mnikazi imoto unethuba babe. Njengoba isibonelo, kufanele kuholele ukulawulwa ukuvulwa mpintsha. Ngenxa yalesi ngokwanele ukushintsha isikhundla esiyingini ukukhiya, yanjalo olisunduza liye ku anemifantu ekhethekile ichopho.

ukuzithiba

Abashayeli abaningi bajabule kakhulu ngokuthi bangakwazi ukulungisa engela mpintsha, njengoba nje kuvamile namanje siqiniseka ngokugcwele ukuthi nale ngeke ugqugquzela ukugeleza control. Ngaphezu kwalokho, abanye baphendukela imoto electronic control unit firmware. Ukuze ukukhubaza ezinye amayunithi noma ECU, kubalulekile ukufuna usizo izingcweti afanelekayo uzokwazi ngosizo izinhlelo ezikhethekile, ngaphandle esithinta izinga ingxube, ukuthuthukisa ezinye imoto ukusebenza. Kungenjalo, okwandisa ingozi "ukubulala" injini imoto yakho. Ngakho kwakhiwa inhlanganisela mafutha is in the injector, imbangela (2114 iyathinteka) okuyinto amanga in self ukulungisa engele noma kokungenela umshayeli ungenalwazi ukusebenza ohlelweni injini.

Fault uhlelo fuel

Okunye izimbangela ingxube mafutha kuya injector kukhona ukungasebenzi kohlelo kukawoyela imoto. Ngokuvamile, ukuphazamiseka kubangelwa lizinga leliphansi fuel, okuyinto ligcwaliswe gas esiteshini elaziwayo elincane. Ngu eyodwa samuntu, ukusebenza injini engazinzile futhi ngimpofu ingxube kumiswa kuthiwa wenziwa avimbekile fuel cell imoto. Ezimweni ezinjalo, kukhona ukwedlulela ku injini. Ngenxa yalokho, imoto ingase iyadluthula. Ukuze ugweme lokhu, kubalulekile ukuba ukuthenga uphethiloli amagalaji kungase kutholakale kuphela. Kufanele ukuthi wenze esikhundleni esifike kokubili amaseli nophethiloli. Phawula ukuthi enye isihlungi eziboniswe injector njengoba anezikhala, futhi efakwe ngqo futha fuel uphethiloli. Isici sesibili ngokuvamile eduze phansi Ethangeni imoto, okungenani - egumbini engine. Ukuze ugweme repauperization ukuxubana, badinga ukushintshwa ngezikhathi ezingekho ngaphansi kuka kanye njalo 40 000 km. Ngezinye izikhathi lesi sibalo kungenzeka engezansi, njengoba konke kuncike izinga uphethiloli.

Imibhobho esemzimbeni avimbekile

Uma ungenalo ukuchitha isikhathi esikhundleni salesi simiso fuel cell ka imoto, bangase bafinyelele ukuxuba abampofu phezu injector, izimbangela zazo lekumele wentiwe ukungasebenzi Imibhobho esemzimbeni. Okungukuthi, abangabantwana fuel ihlinzekwa, kodwa isicelo eliningi ngokwanele ongaphakeme. Umlomo wombhobho yidivayisi ekhethekile ephathelene umjovo imoto uhlelo. Hlukanisa setha izakhi: kagesi, electrohydraulic noma pezogidravlicheskaya. On izimoto uphethiloli izinjini usebenzisa izingxenye kagesi. Isizathu sokwehluleka kanje. Okokhelekayo izihlungi kungukuthi indawo ngesikhathi nge sikhathi uqala ukudlula fuel kanye izinto angaphandle, ngaphandle imali izinga yokuhlanza. Njengoba inaliti umlomo wombhobho futhi ukuvuleka umlomo wombhobho ezincane ngokwanele, uphethiloli yanikezwa onakalisayo izakhi nezingahlobene nendaba yakha ezifakwa ezindongeni, ngenxa lapho uphethiloli nokunye ububanzi ndima encane kuyehla olwengeziwe. Ngenxa yalokho, i-injini akasinikanga futhi lemali edingekayo fuel zenzeka izinkinga nengxube abampofu.

Ukuze kuxazululwe le nkinga, ungakwazi afeze ukubuyiselwa wangaphambili umjovo Imibhobho esemzimbeni wokuwasha, okuyinto eyenziwa kuphela imishini ekhethekile.

By the way, ukugwema ukungcoliswa izihlungi amafutha kanye injectors kufanele sigcwaliswe ethangini fuel ngilokhu ahlanzekile amancane, njengoba kukhona olwenzeka enkulu ukungcola, isihlabathi noma nezinye izinto.

Okunye izimbangela nezisombululo

Uhlelo akha abampofu fuel ingxube kuze injector. ingase ibe khona ehlukile Izizathu. Ngokwesibonelo, kungase kwenzeke ngenxa yokuba khona umoya ukuvuza nge into angaphandle, ngakho kufanele ahlole amapayipi kanye hoses ukuthi Bavela isihlungi emoyeni ngophawu ezihambisanayo. Esinye isizathu kungaba ukuqhuma engayitholi ezininginingi. Ngenxa yalokho, it kuyodingeka wenze esikhundleni. Izindleko zalesi ingxenye impela high. Ngaphezu kwalokho, umoya ukusivumela kusukela Isikhala inzwa lamashumi amabili. Kuwufanele ukwenza ukuhlola O-ring esikhundleni.

izizathu esingachaziwe

Kwezinye izimo, kwenzeka ukuthi kwakhiwa 2107 imoto phezu injector ingxube mafutha, izizathu abasakwazi engaziwa. Ukusebenzisa zokuxilonga kubonisa khona amaphutha nenye abampofu, kodwa awukwazi ukuthola imbangela ezaholela lasungulwa. Kulokhu-ke kubalulekile ukuba sibheke okungahleliwe - ukuze ubuke zonke ohlelweni. Okokuqala, izizathu ingxube abampofu injector kungadalwa ukungcola ezifakwa kwi-plug yokuxhuma, okuyinto evimbela izinga injini. Kufanele ahlole umlomo wombhobho afanele ukudlula umoya. Kuyadingeka ukwenza egeza we injector, kusukela ngenxa ikhwalithi embi uphethiloli ezindongeni ngaphakathi isithombe carbon ezifakwa eqinile. Kulesi sihloko Ngiye ngaxoxa nabo bonke izizathu eziyinhloko nomthelela ekwakhekeni mafutha, okuvumela umshayeli ukuze sandise HORIZONS zabo futhi bakwazi ukulungisa kwezinye izimo bebodwa. Uma imfundamakhwela umshayeli awubalulekile ngaphandle isipiliyoni ukulungisa, kungcono ukuthumela imoto ku uphethwe kuya SRT. Futhi okubaluleke - khumbula ukuthi ukuqedwa esifike inkinga kuzokhulisa ukuphila unit wakho.