Izinjini ze-Audi A3
Okuqukethwe
I-Audi A3 iyimoto yomndeni ehlangene etholakala ngezitayela ezahlukene zomzimba. Imoto inemishini ecebile nokubukeka okujabulisayo. Imoto isebenzisa anhlobonhlobo powertrains. Zonke izinjini ezisetshenzisiwe zinokusebenza okuhle okuguquguqukayo, ezikwazi ukuhlinzeka ngokushayela ngokunethezeka edolobheni nangale kwayo.
Incazelo emfushane i-Audi A3
I-Audi A3 enezicabha ezintathu hatchback yavela ngo-1996. Yayisekelwe endaweni yesikhulumi se-PQ34. Imoto ifakwe ama-airbag, stabilization system kanye neclimate control. Ukulungiswa kabusha kwe-Audi A3 kwenzeka ngo-2000. Ukukhululwa kwemoto eJalimane kwaphela ngo-2003, futhi eBrazil imoto yaqhubeka iphuma emgqeni womhlangano kwaze kwaba ngu-2006.
Isizukulwane sesibili sethulwa e-Geneva Motor Show ngo-2003. Ekuqaleni, imoto yayithengiswa ngemuva kwe-hatchback enezicabha ezintathu. NgoJulayi 2008, kwavela inguqulo enezicabha ezinhlanu. Kusukela ngo-2008, abanikazi bezimoto bathole ithuba lokuthenga i-Audi ngemuva kwemoto eshintshwayo. Imoto ye-Audi A3 isishintshwe kaningana, okwenzeka ku:
- 2005;
- 2008;
- Ngonyaka we-2010.
Ngo-March 2012, isizukulwane sesithathu i-Audi A3 yethulwa e-Geneva Motor Show. Imoto yayinomzimba we-hatchback onezicabha ezintathu. Ukukhiqizwa kwale moto kuqale ngoMeyi 2012, kwathi ukudayiswa kwaqala ngo-Agasti 24 ngawo lowo nyaka. Le moto enezicabha ezinhlanu yethulwe embukisweni wezimoto iParis Motor Show. Iqale ukudayiswa ngo-2013.
E-New York ngo-March 26-27, 2013, kwethulwa i-Audi A3 sedan. Ukuthengiswa kwayo kwaqala ekupheleni kukaMeyi wonyaka ofanayo. Ngo-September 2013, i-Audi A3 cabriolet yethulwa e-Frankfurt Motor Show. Ukulungiswa kabusha kwesizukulwane sesithathu kwenzeka ngo-2017. Izinguquko zithinte ingaphambili lemoto.
Uhlolojikelele lwezinjini ezizukulwaneni ezahlukene zezimoto
I-Audi A3 isebenzisa anhlobonhlobo ama-powertrains. Ihlanganisa izinjini zikaphethiloli, udizili neziyingxubevange. Zonke izinjini ziyakwazi ukunikeza amandla adingekayo ekusebenzeni kwedolobha. Ungajwayelana namayunithi wamandla asetshenzisiwe kuthebula elingezansi.
Amayunithi amandla Audi A3
| Imodeli yemoto | Izinjini ezifakiwe |
|---|---|
| Isizukulwane esingu-1 (8L) | |
| I-A3 1996 | efile I-AKL I-APF I-AGN I-APG I-AHF UMCULO I-AGU I-ARZ I-ARX AUM AQA I-AJQ APP I-ARY I-AUQ I-AGR Alh |
| Ukulungiswa kabusha kwe-A3 2000 | I-AVU I-BFQ I-AGN I-APG I-AGU I-ARZ I-ARX AUM AQA I-AJQ APP I-ARY I-AUQ I-AGR Alh I-ATD I-AXR I-AHF UMCULO I-ACE |
| Isizukulwane sesibili (2P) | |
| I-A3 2003 | BGU I-BSE BSF I-CCSA bjb I-BKC BXE BLS I-BKD I-AXW I-BLR I-BLX I-BVY Bdb BMJ BUB |
| Ukulungiswa kabusha kwe-A3 2005 | BGU I-BSE BSF I-CCSA I-BKD I-AXW I-BLR I-BLX I-BVY AXX BPY bwa I-CAB CCZA Bdb BMJ BUB |
| I-A3 2nd facelift 2008 eguqulekayo | I-BZB I-CDAA I-CAB CCZA |
| I-A3 2nd restyling 2008 | I-CBZB CAX I-CMSA I-FLAT I-BZB I-CDAA AXX BPY bwa CCZA |
| Isizukulwane esingu-3 (8V) | |
| I-A3 2012 hatchback | I-CYB I-CZCA I-CJSA I-CJSB I-CRFC I-CRBC I-CRLB I-CRUA |
| A3 2013 sedan | I-CXSB I-CJSA I-CJSB I-CRFC I-CRBC I-CRLB I-CRUA |
| I-A3 2014 iyaguquleka | I-CXSB I-CJSA I-CJSB |
| Ukulungiswa kabusha kwe-A3 2016 | I-CUCB I-CHEA I-CZPB I-CHZD UDADAIST I-DBKA I-DDYA I-DBGA AKE I-CRLB CUP I-CUNA |
Izinjini ezithandwayo
Esizukulwaneni sokuqala se-Audi A3, iyunithi yamandla ye-AGN yathola ukuthandwa. Ine-cast iron cylinder block. I-motor ayihambisani nekhwalithi ye-petroli etheliwe. imithombo yayo ingaphezu 330-380 ayizinkulungwane km.
Esizukulwaneni sesibili, womabili ama-ICE kadizili nophethiloli ayedumile. Injini ye-AXX yayidingeka kakhulu. Imoto ayizange isetshenziswe isikhathi eside kangaka. Isebenze njengesisekelo samanye ama-powertrains ambalwa enkampani.
Enye yezinjini ezinamandla kakhulu yi-BUB. Injini inamasilinda ayisithupha kanye nomthamo ongu-3.2 litres. Iyunithi yamandla ifakwe isistimu yokuphakela ugesi ye-Motronic ME7.1.1. Insiza injini idlula 270 ayizinkulungwane km.
Isizukulwane sesithathu se-Audi A3 sidalwe ngenhlonipho enkulu ngendawo ezungezile. Ngakho-ke, zonke izinjini ezinkulu ezivuthayo zangaphakathi zakhishwa endaweni yenjini. Enamandla futhi ethandwa kakhulu yi-2.0-litre CZPB. Injini isebenza kumjikelezo weMiller. I-motor ifakwe uhlelo oluhlanganisiwe lwe-FSI + MPI lokuphakela amandla.
I-Audi A3 yesizukulwane sesithathu nenjini engu-1.4 litre CZEA zidumile. Amandla ayo anele ukusebenza kahle kwemoto ezimeni zasemadolobheni. Ngesikhathi esifanayo, injini ibonisa ukusebenza kahle okuphezulu. Ukuba khona kohlelo lwe-ACT kukuvumela ukuthi uvale amasilinda ngesikhathi somthwalo ophansi.
Iyiphi injini engcono ukukhetha Audi A3
Phakathi kwe-Audi A3 yesizukulwane sokuqala, kunconywa ukuthi ukhethe imoto enenjini ye-AGN ngaphansi kwe-hood. I-motor inomthombo omkhulu futhi ayihluphi ngezinkinga ezivamile. Ukuduma kwenjini kuqeda ubunzima bokuthola izingxenye eziyisipele. Ngasikhathi sinye, i-AGN ithambile ngokwanele ukuthi inganyakaza kahle edolobheni.
Okunye ukukhetha okuhle kungaba i-Audi A3 enenjini ye-AXX. I-motor inomthombo omuhle, kodwa ngaphansi kokugcinwa ngesikhathi. Uma kungenjalo, kuvela i-maslozher eqhubekayo. Ngakho-ke, lapho ukhetha imoto nge-AXX, ukuxilonga ngokucophelela kuyadingeka.
Kubalandeli bokushayela ngesivinini esiphezulu nokushintshashintshayo, okuwukuphela kwenketho efanele i-Audi A3 enenjini ye-BUB ngaphansi kwesivalo. Iyunithi yamasilinda ayisithupha ikhiqiza i-250 hp. Lapho uthenga imoto nge-BUB, umnikazi wemoto kufanele alungele ukusetshenziswa kukaphethiloli okuphezulu kakhulu. Ukusetshenziswa kukawoyela ezinjinini ezivuthayo zangaphakathi ngesikhathi sokushayela okuguquguqukayo nakho kungaba phezulu kakhulu.
Kubanikazi bezimoto abafuna imoto entsha nenamandla, i-Audi A3 enenjini ye-CZPB iyisinqumo esingcono kakhulu. Injini ihlangabezana nazo zonke izidingo zemvelo. Amandla ayo angu-190 hp anele kubanikazi abaningi bezimoto. I-CZPB isebenza ngokuzithoba. Ngesikhathi esifanayo, kubalulekile ukugcwalisa kuphela uphethiloli wekhwalithi ephezulu.
Kubantu abakhathazekile ngokungcola, i-Audi A3 enenjini ye-CZEA iyisinqumo esingcono kakhulu. Injini iyonga kakhulu. Injini yomlilo yangaphakathi inamandla okucisha amasilinda amabili, okunciphisa inani likaphethiloli elishiswe ngemithwalo ephansi. Ngesikhathi esifanayo, iyunithi yamandla inokwethenjelwa kakhulu futhi, ngokulungiswa okufanele, ayibonisi ukuwohloka okungalindelekile.
Ukuthembeka kwezinjini kanye nobuthakathaka bazo
Enye yezinjini ezinokwethenjelwa kakhulu yi-AGN. Akuvamile ukuba nomonakalo omkhulu. Amaphuzu abuthakathaka enjini ahlotshaniswa kakhulu nobudala bayo obukhulu. Izinkinga ezivela ngemva kwamakhilomitha ayizinkulungwane ezingu-350-400:
- ukungcoliswa kwe-nozzle;
- ukwephulwa kwe-throttle;
- amajika antantayo;
- umonakalo kumlawuli we-vacuum;
- ukungcoliswa kwe-crankcase ventilation system;
- ukwehluleka kwezinzwa;
- ukubonakala kokudlidliza kokungenzi lutho;
- i-oiler encane;
- qalisa ubunzima;
- ukungqongqoza neminye imisindo engaphandle ngesikhathi sokusebenza.
Izinjini zesizukulwane sesibili azithembekile kakhulu kunezinjini zangaphambili. Umkhawulo wabo wokuphepha wehlile, idizayini isibe nzima kakhulu futhi kwengezwe nama-electronics amaningi. Ngakho-ke, ngokwesibonelo, iyunithi yamandla ye-AXX enamamayela aphakeme kakhulu iveza ukungasebenzi kahle okuningi:
- i-oiler enkulu;
- ukudubula kabi;
- ukwakheka komlotha;
- ushintsho ku-piston geometry;
- ukwehluleka kwesilawuli sesigaba.
Izimoto ezinezinjini ze-BUB zivame ukusetshenziswa abanikazi bezimoto abakhetha isitayela sokushayela sezemidlalo. Lokhu kudala umthwalo obalulekile ku-motor futhi kubangela ukuguga ngokweqile. Ngenxa yalokhu, izakhi zekhanda le-cylinder zibhujiswa, ukucindezela kwehla, ukusetshenziswa kukaphethiloli kuyanda futhi i-cooler yamafutha ibonakala. Injini inesistimu yokupholisa kanokusho yamaphampu amabili. Zivame ukuhluleka, okuholela ekushiseni ngokweqile kwenjini yangaphakathi yomlilo.
Injini ye-CZPB ikhiqizwa muva nje, kodwa ngisho nesikhathi esifushane sakwazi ukuqinisekisa ukwethembeka kwayo okuphezulu. Ayinazo izinkinga "zezingane" noma ukungaqondakali kahle kwedizayini. Iphuzu elibuthakathaka le-motor yiphampu yamafutha eguquguqukayo. Iphampu yamanzi iphinde ibonise ukwethembeka okunganele.
Inkinga enkulu ezinjinini ze-CZEA wuhlelo lokuvala amasilinda amabili. Kuholela ekugqokeni okungalingani kwama-camshafts. Iphampu yepulasitiki ye-CZEA ijwayele ukuvuza. Ngemuva kokushisa ngokweqile, izinjini ziqala ukuhlushwa izibasi zikawoyela.
Ukugcinwa kwamayunithi amandla
Amayunithi wamandla esizukulwane sokuqala i-Audi A3 anokugcinwa okuhle. Ama-cylinder blocks ensimbi yawo angaphansi kokucikeka. Lapho kuthengiswa kulula kakhulu ukuthola izinto zokulungisa izibhamu zesitoko. Ama-Motor anomkhawulo omkhulu wokuphepha, ngakho-ke ngemuva kwenhloko-dolobha bathola insiza eseduze neyokuqala. Izinjini isizukulwane sesibili izimoto babe okufanayo, nakuba ukugcinwa kancane kancane.
Izitshalo zikagesi zesizukulwane sesithathu i-Audi A3 zinezinto zikagesi ezisezingeni eliphezulu kanye nomklamo ongaklanyelwe ukulungiswa ngokukhethekile. Izinjini zibhekwa njengezilahlwa ngokusemthethweni. Uma kwenzeka ukuwohloka okukhulu, kunenzuzo enkulu ukuwashintsha kube yinkontileka. Izinkinga ezincane zilungiswa kalula, njengoba kunenani elikhulu kakhulu lezingxenye zezimoto ezithengiswayo.
Izinjini zokushuna i-Audi A3
Zonke izinjini ze-Audi A3 ngokwezinga elithile “ziklinyiwe” efekthri ngokwezindinganiso zemvelo. Lokhu kuyiqiniso ikakhulukazi esizukulwaneni sesithathu sezimoto. Ukulungiswa kwe-chip kukuvumela ukuthi uveze amandla aphelele ezitshalo zamandla. Uma uthola umphumela ongaphumelelanga, kuhlale kunethuba lokubuyisela i-firmware kuzilungiselelo zefekthri.
Ukulungiswa kwe-chip kukuvumela ukuthi ungeze kuphela u-5-35% wamandla okuqala. Ukuze uthole umphumela obaluleke kakhulu, ukungenelela ekwakhiweni kwemoto kuyodingeka. Okokuqala, kunconywa ukusebenzisa ikhithi ye-turbo. Ngokulungiswa okujulile, ama-pistons, izinduku zokuxhuma nezinye izakhi zesitshalo samandla zingaphansi kokushintshwa.
