3.0 Injini ye-TFSi ku-Audi A6 C6 ne-C7 - imininingwane nokusebenza

Injini engu-3.0 TFSi ihlanganisa i-petrol direct injection kanye ne-supercharging. Ikhishwe okokuqala ku-C5 A6 ngo-2009, kanti izinguqulo ze-C6 ne-C7 ziyizinhlobonhlobo ezidume kakhulu. Iyaziwa phakathi kwabashayeli futhi ibhekwa njengenye yezinjini ezinokwethenjelwa kakhulu zomkhiqizi waseJalimane emlandweni. Thola okwengeziwe nge-3.0 TFSi!

Ulwazi oluyisisekelo mayelana nenjini ye-Audi

I-3.0 TFSi ihlanganisa i-Eaton 24-valve turbocharger kanye nobuchwepheshe be-TFSi bobunikazi be-Audi. Amakhodi enjini ajwayelekile afaka i-CAKA, i-CAJA, i-CCBA, i-CMUA ne-CTXA. 

Amandla okujikeleza kwenjini ayesukela ku-268 kuya ku-349 hp. ne-torque engu-400-470 Nm. Uhlu olukhulu kangaka lwalubangelwa ikakhulukazi izilungiselelo zenjini ezihlukile kumamodeli ngamanye. Imodeli ebuthakathaka isetshenziswe ku-A4, A5 ne-Q5, futhi iqine kakhulu ku-SQ5. Okuhle ngenjini engu-3.0 TFSi yakwa-Audi wukuthi inamathuba amahle okushuna.

Imininingwane yezinguqulo ze-C6 ne-C7

Imodeli ye-C6 ikhiqizwa kusukela ngo-2009. Injini engu-2996-cylinder V-twin ine-displacement enembile engu-3 cm24 nama-valve angu-84,5 isilinda ngasinye. Isilinda senjini 89 mm, piston stroke 420 mm. Ine-compressor ene-intercooler. I-torque ephezulu yayingu-10 Nm, futhi isilinganiso sokucindezelwa sasingu-XNUMX. Injini ibihlanganiswe nogearbox ongu 6-speed.

Ngokulandelayo, imodeli ye-C7 yasakazwa kusukela ngo-2010 kuya ku-2012. Ivolumu yokusebenza okuyiyonayona yayingu-29995 cc. cm ngamasilinda angu-3 namavalvu angu-6, kanye nomjovo oqondile kaphethiloli nokushaja okukhulu. Injini engu-24kW @ 221Nm ibisebenza no-gearbox wejubane ongu-440.

Ukusebenza kwenjini - yiziphi izinkinga ohlangabezane nazo ngesikhathi sokusebenza?

Izinkinga ezivame kakhulu ngenjini engu-3.0 TFSi kwakungamakhoyili nama-spark plugs anephutha. I-thermostat nepompo yamanzi nakho bekungaphansi kokuguga ngaphambi kwesikhathi. Abashayeli baphinde bakhala ngokusetshenziswa kwensile nokusetshenziswa kukawoyela ngokweqile.

Ezinye izinkinga zihlanganisa ukulimala kokushintshwa kwamafutha, i-crankcase ventilation valve, noma ukukhweza injini. Naphezu kwalezi zinkinga kodwa injini engu-3.0 TFSi isathathwa njengengathembekile kakhulu. Ake sithole ukuthi ungazihlonza kanjani izinkinga ezintathu ezivame kakhulu futhi uzixazulule.

Ukuhluleka kwekhoyili ne-spark plug

Lezi yizinkinga ezivamile, kodwa zingabhekwana nazo kalula. Okokuqala, udinga ukuxilonga kahle inkinga. Lezi zingxenye zidinga ugesi ukuze zikhiqize inhlansi ekamelweni elivuthayo ukuze zisebenze kahle. Bathatha i-voltage ebhethrini, bayiguqule ibe namandla aphezulu futhi benze injini iqale ngaphandle kwezinkinga.

Ngenxa yokuthi amakhoyili nama-spark plug asebenza emazingeni okushisa aphezulu, asengozini yokulimala. Ukwehluleka kwabo kuzobonakala ngokuntula izikhawu noma okuphelele kokuthungela, ukungenzi lutho ngokungalingani, noma ukubonakala kwesiginali ye-CEL/MIL. Kulesi simo, idinga ukushintshwa - ngokuvamile njalo 60 noma 80 ayizinkulungwane. km.

I-Thermostat nepompo yamanzi

Enjinini engu-3.0 TFSi, i-thermostat nepompo yamanzi kungase kuhluleke. Ziyingxenye ebalulekile yesistimu yokupholisa, zilawula inani loketshezi olubuyiselwa kuyunithi yamandla, futhi zipholiswa nge-radiator ngaphambi kokubuya. Iphampu inesibopho sokujikeleza okufanele kwesipholile ukusuka kurediyetha ukuya enjinini futhi ngokuphambene nalokho.

Ukungasebenzi kahle ukuthi i-thermostat ingagxuma futhi iphampu ivuze. Ngenxa yalokho, injini ishisa kakhulu ngenxa yokusabalalisa okupholisayo okungafanele. Izinkinga ngalezi zingxenye ziyizehlakalo ezijwayelekile ekusebenzeni kweyunithi yokushayela.

Izimpawu zokungasebenzi kahle kwenjini engu-3.0 TFSi

Izimpawu ezivame kakhulu zokungasebenzi kahle kwezingxenye ngazinye wukubonakala kwesibonisi sezinga eliphansi lokupholisa, ukushisa okweqile kwenjini, ukuvuza okupholile okubonakalayo, noma iphunga elimnandi elibonakalayo elivela ngaphansi kwesivalo semoto. Isixazululo esisebenzayo kungaba ukushintshwa kwezingxenye kufakwe umakhenikha ochwepheshile.

Ukuqoqwa kwamalahle 

Inkinga yokuqala ikhona kumayunithi omjovo amaningi aqondile, lapho umuthi uthunyelwa khona ngqo kumasilinda futhi awuhlanzi ngokwemvelo amachweba nama-valve. Ngenxa yalokho, ngemva kwekhilomitha engaba yizinkulungwane ezingu-60, ukuqoqwa kokungcola kuma-valve namashaneli okuphuza kuvame ukubonwa. 

Ngenxa yalokho, amandla enjini ehla kakhulu - ama-soot clogs ama-valve futhi avimbele ukugeleza komoya okufanele. Lokhu kuvame ukwenzeka ngezithuthuthu ezisetshenziselwa ukuhamba lapho injini ingakwazi ukushisa ukungcola. 

Indlela yokubhekana nokuqoqwa kwe-carbon?

Isixazululo ukushintshwa okuvamile kwama-spark plug namakhoyili okuthungela, ukusetshenziswa kukaphethiloli osezingeni eliphezulu, ukushintsha uwoyela okuvamile, nokuhlanza ngesandla ama-valve okudonsa amanzi. Kuyafaneleka futhi ukushisa injini ngesivinini esiphezulu cishe imizuzu engama-30.

Ingabe i-3.0 TFSi isiphile ngokuvumelana nesithunzi sayo? Isifinyezo

Injini engu-3.0 TFSi yakwa-Audi iyiyunithi ethembekile. Lezi zinkinga azijabulisi kangako futhi zingagwenywa kalula. Injini yakwa-Audi idume kakhulu emakethe yesibili - isebenza ngokuzinzile ngisho nebanga elingu-200 XNUMX km. km. Ngakho-ke, ingachazwa njengeyunithi ephumelelayo.