"Lean" - kuyini? Izimbangela imiphumela

Ukuqinisekisa ukuthi imoto babekwazi ukwenza kahle, injini kumele kube ukudla okuhle. Ukuze amandla omlilo emakamelweni ukuqhuma etholwe amandla adingekayo, uphethiloli kanye nomoya ingxube kwaba qualitative. Ngezinye izikhathi uselungiselela abakhubazekile ngandlela thile. Le nhlanganisela mafutha, noma okuphambene nalokho - nothile. Kuyini, yini ebangela ukuba abampofu fuel ingxube, izimpawu kanye indlela injini iyasebenza? Ake sizame ukuba siphendule le mibuzo.

Inqubo Ningahlangani izinjini bezimoto

Esikhathini yangaphakathi omlilo injini ingxube ezivuthayo sokuqanjwa oyifunayo ibhalwe carburetor noma fuel injection esimweni uhlelo amandla - ibalwa ngekhompyutha. Ingxube wherein 1 kg uphethiloli noma ezinye fuel esetshenziswa 15 kg emoyeni, kubhekwa evamile. Kule modi injini esebenza ngempela kwezomnotho, kuyilapho amandla akhe ezingeni eliphezulu. inani emoyeni ingxube ukwandisa nekusebenta. Ngakho, ingxube mafutha - lapho 1 ilitha uphethiloli isetshenziswa 15-17 kg emoyeni. Fuel ukusetshenziswa lincishisiwe, futhi ukulahlekelwa amandla% 8-10 kuphela. ingxube Abampofu - lapho 1 ilitha uphethiloli-akhawunti angaphezu kuka-17 kg emoyeni. Kule ngxenye injini ingahlalisekanga, idliwe semali fuel, amandla sinciphile. Kuyingozi ukuba amandla iyunithi. Ngaphezu kwalokho, into enjalo ngokuvamile kuholela izikhala ohlelweni ukuthungela, ukubambezeleka ngokucindezela isinyathelo namafutha.

Futhi, motor Ungashintsha umsindo umsebenzi futhi kuyoba engazinzile. Amayunithi umjovo, okuyinto zivumelana Euro2 efakwe lambda uphenyo. It uqaphe izinga ingxube fuel enikeziwe egumbini amandla omlilo.

Kungani ingxube eba mpofu

Abanikazi izimoto umjovo ukwazi ukuthi ngosizo computer futhi izilungiselelo elifanele emandleni firmware iyunithi ngokuzimela Ungashintsha ratio emoyeni nophethiloli umusi, okungukuthi, ukushintsha ingxube nophethiloli. Abantu abaningi bacabanga ukuthi: motor usebenza ngokuzenzakalelayo, futhi kuhle. Nokho, iningi abanikazi auto injector bayakhohlwa ibhalansi. Ngezinye izikhathi ilungiselela ingxube mafutha. Kungani-ke kwenzekani? Lena ngenxa yezizathu ezihlukahlukene.

Izimpawu eyinhloko Ukuwohloka fuel ingxube

Uphawu oyinhloko kwalo kunqunywa ukuthi imoto iyasebenza ingxenye ongafanele - nenjini ukuthi njalo anezinto. Lapho esincane kakhulu uphethiloli umusi in ingxube ube yinhlansi eyenziwe ikhandlela abanakukwazi okhela uphethiloli. Esinye isici - imoto siyahamba twitches, uma ukuhambisa jerkily. Ngezinye izikhathi lezi zimpawu ungakhuluma mayelana nezinye amaphutha. Ngakho-ke kubalulekile ukuba uhlole futhi ezinye izinhlelo. On ukuthi ulungiselela abampofu fuel ingxube, singakuqonda ngokubheka amakhandlela. Kodwa lokhu kuyiqiniso kuphela amayunithi umjovo. Uma kunjalo brown - injini ukuze ephelele. Uma ikhandlela elimhlophe noma ukukhanya - ke ukwakheka kukawoyela omningi. Uma nto itholakala imali emnyama, lokhu kubonisa ukuntula emoyeni. Nokho, idiphozi - lokhu akuyona inkinga njalo inkomba efanele ingxube okungafanele. Okungafanele torque engu inhlansi ipulaki ayifani umbala evamile. Uma injini ihlinzekwa nengxube mafutha, umnikazi imoto ngeke sizwe ukuqeqebula isici kule okokunciphisa umsindo. Lapho ingxube mafutha, kuyobe nomlilo njengengelosi automaton. Uma ngokuphambene nalokho, indlela yokwakheka fuel unothile kakhulu, ukuqhuma awushadile futhi iDemo. Ekugcineni, indlela enembile kakhulu okubonisa nokuhlola - kulolu vivinyo qeda ne analyzer. Uma injini isebenza kwimodi okungalungile, izophinda ukutshela ikhompyutha ugibelile noma uhlelo zokuxilonga. Uhlu yesimanje amaphutha computer sibe nephutha - ukuxuba abampofu. It is designated P0171.

Imiphumela ezisebenza injini at mafutha

Ngokuvamile, imiphumela akuzona okungaka. Injini ngeke kuliminyanise lapho idling. Futhi, kukhona ingozi engathi sína okweqile - fuel ingxube burns kancane kakhulu kubantu kunokuba kufanele. Injini kuyoba nzima ukuzuza traction ngaphansi komthwalo. Esikhathini ezimweni ezibucayi kakhulu lapho isikhathi eside sidla ingxube mafutha, injini overheats ngokuqinile ukuthi ezimweni eziningi kuholela nokutubeka valve. Futhi sina ukulungisa izindleko. Futhi phakathi imiphumela bungabonakala omkhulu petrol. He ongeza ngenxa yobunzima e ohlelweni lokufuna abasebenzi ngesivinini. Ngakho-ke, abanikazi imoto nezinkinga ezifana kunconywa ukuya ku amagiya aphansi.

Izizathu ukulungiselela mafutha

Kunezizathu eziningana ejwayelekile kungani ingxube fuel iphekwe kahle. Zonke lezi zici ingahlukaniswa ibe yenqwaba emoyeni futhi esincane nophethiloli. Amaphutha ezihambisana nengxube ungavundile ngokuvamile kwenzeka endabeni enkulu air. Kulokhu, kutuswa ukuba uhlole fuel ukugeleza inzwa - iziteshi inzwa ngokuvamile angcolile. Eyesibili isizathu - cleaner ukuvuza. Okwesithathu - umphini EGR, eveza emoyeni ezengeziwe. Valve kungenzeka eliphukile noma alengayo avaliwe. Uma amasilinda ezidla ukuxuba abampofu, izizathu - the injector, ukuthungela, uhlelo fuel, ukwephulwa kohlelo ukusatshalaliswa igesi.

Indlela hlola EGR valve

Ukuhlola ukusebenza kwe-valve, ukuqaqa kuqala bese ukuhlola. Ukuhlolwa esiyolandelwa esebenzisa onomfutho emoyeni Jets. Air kufakwa omunye izimbobo - valve kufanele asebenze. Buka lesi kungaba phezu imbobo ngokusebenzisa. Valve ivimbekile ngenxa khona therein air ezingcolile. Ngesikhathi ilungu isidleke ipuleti noma idiphozithi carbonaceous akhiwa. Valve bagibele, futhi ngenxa yalokho, yokulungiselela ukuxubana ayilungile, futhi ngokuvamile ayiyinhle neze.

inzwa DMRV

Ngezinye izikhathi kudingeka uhlole konke ongakwenza. Kufanele uqale nge ukuhlahlwa inzwa. Njengoba wazi, enye yezinkinga ethandwa kakhulu - ivimbekile noma ivinjiwe komoya inzwa. Uma iye efunde semali ukungcola, ngokuvamile kuphumela kancane ukulawula impendulo Iyunithi komoya futhi ushintsho. Ngaphezu kwalokho, imithombo yezokuzijabulisa ingadlulisela inzwa ingcoliswe fuel evala ukuthi kudlule ku ezininginingi eyanele. Ngaphezu kwalokho, i-plaque zinganqwabelana ngomzimba mpintsha lapho injini akasebenzisi. Ingabe imali kwi ungqimba inzwa emakhilayoni, ngenxa lapho ECU ukuwa idatha engalungile ku olinganise ingxube nophethiloli. Bese kuba isimo lapho control unit motor Ungangezi le mithi lemali oyifunayo uphethiloli (inani emoyeni isivele enkulu ngokwanele). Bese isiphambeko inzwa uboniswa - abampofu fuel ingxube.

Amaphutha ohlelweni engayitholi

Ukuxazulula lenkinga, mafutha libuye Kunconywa ukuxilonga mpintsha. Flap isikhundla kufanele ngokucacile zivumelana yokuma isinyathelo namafutha. Uma valve mpintsha kuyinto okuzenzakalelayo, kubalulekile ukuba adonsele ukunakekela yokuthi isikhundla salo sifana lokushisa amandla iyunithi. injini Warm kufanele kube usuvulekile, amakhaza - ijikelezwe ngokusebenzisa engela ezithile. Uma damper ivuliwe, kusho ukuthi uhlelo emoyeni ukulawula ichopho ayilungile. Yisiphi isono umuntu uma kwakhiwa motor is e ingxube mafutha? Izimbangela - injector futhi gaskets obonakele ezininginingi eyanele. Ukuxazulula lenkinga, kutuswa qinisa ezininginingi, futhi uma kudingekile, esikhundleni gasket.

Izinkinga isikhathi

Ukuze umphini indlela akuphazamisi Ukuwohloka ingxube fuel, kufanele ihlolwe. Futhi uma kudingekile - lungisa. Ocwaningweni isikhathi ukunakwa ethile ikhokhelwa tensioning isondo lokugijimisa indiphi elenzelwe into esindayo nebhande (ngesimo sakhe amalebula). Uma drive chain, futhi uchungechunge is wahlola nge uhlelo tensioner.

uhlelo fuel

Hlola uhlelo fuel ngeke engadingekile. Kubalulekile ukuhlola injectors ukusebenza, kodwa kungenziwa kuphela uma kukhona nemishini ekhethekile. Ngokuvamile, iningi lapho umuntu enezinkinga ezihambisana injectors abampofu uphethiloli - ke ungakwazi balahle wokuwasha elula idatha izingxenye. Khona-ke ukuhlola umfutho fuel futhi ukusebenza futha fuel, uma ikhona ohlelweni. Voltage futha uyahlolwa. Phakathi kwezinye izinto, hlola fuel ingcindezi Umlawuli nophethiloli zokuhlunga.

amaphutha zamanga

Kwenzeka ukuthi uhlelo kanye ingxube mafutha ukhiqiza amaphutha kanye nezinye amakhodi. Ngokwesibonelo, p0100 noma p0102. Ngokusho kwakhe ngokushesha sobala ukuthi imbangela inzwa. Ukuxazulula lenkinga, enze inzwa yokuhlanza. Ngenxa yalezi zinjongo, kutuswa ukuba usebenzise amathuluzi akhethekile ukuze bahlanze zikagesi. Kodwa kungcono ukuba ukushintshwa.

amakhodi mafutha

Ungacabangi ukuthi uma kukhona nephutha "Lean", izimbangela zezinkumbulo lo mbiko, ikhodi eyodwa kuphela. Ngokwesibonelo, P0171 - ejwayelekile, kodwa ukuze izimoto, "Ford" lokhu cipher liyakhuluma ngokuphela izinkinga uMbhalo kuqala. Kwezinye onobuhle kusuka Honda, ungase uthole i P0172 iphutha, ositshela mayelana nenye abampofu. On the ethandwa Chevrolet Captiva nenye inkinga kuboniswe ngenye indlela - P2177. Kodwa ukuqeda isidingo sokusebenzisa izindlela jikelele. Emotweni Japanese Mazda-6 livela ikhodi 2178, nakho kubonisa ingxube mafutha. Konke lokhu kunqunywa ukuhlahlwa ngendlela yokunikezelana encike kwikhompuyutha.

Kwalungisa ngokushesha ngangokunokwenzeka

Kufanele kukhunjulwe ukuthi uma injini siqhutshwa isikhathi eside nezinkinga ezifana, kungase kuzinciphise ukuphila zenkonzo yalo. Ingxube mafutha kungabangela ukwehluleka kwanoma nesibalo esikhulu izingxenye ezahlukene nemikhulu. Kulokhu, ukukhanda kuyofika ezibizayo kakhulu ukwedlula uma isikhathi ukuxilonga kanye uxazulule inkinga.