Ukwakheka kanye nomgomo wokusebenza kwe-Multitronic gearbox

Ukuze noma iyiphi imoto iqale ukuhamba, kuyadingeka ukuthi idlulise kahle i-torque enjini edala amasondo emoto yokushayela. Kukhona ukuhanjiswa ngale njongo. Kucatshangelwa idivayisi ejwayelekile, kanye nenqubo yokusebenza kwalolu hlelo lomshini kwesinye isihloko... Emashumini ambalwa edlule, iningi labashayeli bezimoto belingenakho ukukhetha: abezimoto babanikeza umakhenikha noma i-othomathikhi.

Namuhla kunezinhlobonhlobo zokuhambisa. Into esemqoka ohlelweni ukudluliswa. Le yunithi ihlinzeka ngokususwa kwamandla okulungile kusuka emotweni, futhi idlulisa ukunyakaza okujikelezayo kuya kumasondo wedrayivu. Ngokuya ngokushintshwa kuka-gearbox, ingasebenza ngaphandle kokuphazamisa ukuhamba kwamandla noma ngokunqanyulwa / ukuxhumeka ngezikhathi ezithile kuka-gearbox nenjini ukushintsha amagiya.

Ukuguqulwa okuvame kakhulu ibhokisi lomshini (mayelana nenqubo yokusebenza kwalo nedivayisi ekhona ukubuyekeza okuhlukile). Kepha kubathandi bokunethezeka okwandisiwe, inani elikhulu lokudluliswa okuzenzakalelayo lenziwe. Ngokwehlukana ichaza ukuguqulwa okuhlukile kokudluliswa okunjalo. Nazi izibonelo ezimbalwa zalawa mabhokisi:

• Ukudluliswa okuzenzakalelayo kweTiptronic (funda ngakho lapha);
• I-Easytronic robotic box (ixoxwa ngokuningiliziwe kokunye ukubuyekeza);
• Ukudluliselwa okwenziwa ngesandla kwe-DSG kungenye yezinguquko ezithandwa kakhulu zamarobhothi (ngemininingwane mayelana nobuhle nobubi bawo, funda ngokwehlukana), njll.

Uhlobo olulodwa lokudluliswa ukuguquguquka okuqhubekayo noma ukwahlukahluka. Kuyini nokuthi kusebenza kanjani nakho kuyatholakala. isihloko esihlukile... I-Multitronic ingabhekwa njengenguqulo ethuthukisiwe yalolu hlobo lokudlulisela.

Cabanga nge-multitronic gearbox device, ukuthi uhlelo olunjalo lusebenza kanjani, yiziphi izinzuzo zalo nokungalungi, kanye nezinkinga ezithile ngezinqubo.

Kuyini ukudluliswa kweMultitronic?

Inkampani yakwa-Audi, okuyingxenye yokukhathazeka nge-VAG (ukuthola eminye imininingwane ngalo soseshini, ifundile ngokwehlukana), ithuthukise uhlobo lokudlulisela oluqhubekayo oluguquguqukayo iMultitronic. Elinye igama lokuthuthukiswa kwe-s tronic Audi. Igama lokudlulisa libonisa ukuxhumana ne-analogue Tiptronic yalo ehlobene nayo. Umqondo "Multi" ulifanela kahle uhlobo lwe-gearbox olucatshangelwayo, ngoba ukudluliswa kwetorque kunenani elikhulu lama-gear ratios ngesikhathi sokusebenza kweyunithi.

Idizayini yalokhu okuhlukile izofaka:

• I-multi-disc clutch yohlobo lokushayisana olwenzelwe ukuhamba phambili (idivayisi ibhekwa ngokuningiliziwe lapha);
• Multi-disc bamba uhlobo ukungezwani, okuyinto unesibopho reverse imoto;
• Amagiya eplanethi;
• Ukudluliswa kwamaketanga (ngokungafani nokuhluka okujwayelekile, lokhu kuguqulwa akusenayo ibhande, kepha kuketanga, okwandisa insiza yokusebenza yedivayisi);
• Igiya Lesisemkhatsini;
• Ukudluliswa Main;
• Ukwahluka (le ndlela ibhekwa ngokuningiliziwe kokunye ukubuyekeza);
• ECU noma iyunithi yokulawula ngogesi.

I-multi-plate clutch, enesibopho sokuhamba phambili nokubuyela emuva, isebenza njengebhasikidi le-clutch, elephula ukudluliswa kwe-torque ngesikhathi sokushintshwa phakathi kwezindlela (isivinini esiphambili, ukupaka, ukuhlehlisa, njll.). Isici seplanethi senzelwe ukuhambisa umshini ubuyele emuva. Ngaphandle kwalokho, ukudluliswa kwe-torque kuzokwenzeka kusuka ku-drive pulley (i-clutch ixhunywe kuyo nge-shaft ephakathi) kuya ku-pulley eqhutshwa ngenxa yensimbi yensimbi. I-pulley eqhutshwa ixhunywe kudrayivu yokugcina.

Ukuze ulawule isilinganiso segiya, kusetshenziswa iyunithi ye-hydraulic (ihambisa izindonga zamapulle ukushintsha ububanzi bazo), kanye nezinzwa eziningana. Izinzwa ohlelweni lwe-elektroniki zinomthwalo woku:

• Ukunqunywa kwesikhundla se-lever esitholakala kusikhethi;
• Ukusebenza kokulawula uketshezi lokushisa;
• Ingcindezi Transmission kawoyela;
• Ukuzungezisa imiphando emnyango nokuphuma endaweni yokuhlola.

Iyunithi yokulawula ithungiwe efektri. Ngokuya ngamasignali avela kuzo zonke izinzwa, ama-algorithms ahlukahlukene ayasebenza ku-microprocessor, eguqula izilinganiso zamagiya phakathi kwamapulleys.

Sizobheka ukuthi ngayinye yalezi zingxenye zisebenza kanjani kamuva. Manje ake sixoxe kancane ngokuthi iCVT idonsani kubanikazi bezimoto abaningi. Uma siqhathanisa isiguquli setorque nge-variator, uhlobo lokuqala lokudlulisa ludinga uphethiloli owengeziwe wokuhambisa imoto. Futhi, kulo, ushintsho lwejubane aluveli ngaso sonke isikhathi kumodi yokusebenza efanele kakhulu yenjini yomlilo yangaphakathi ye-Dynamics esezingeni eliphezulu yemoto.

Ukukhiqizwa kwe-variator kuthatha izinto ezincane, futhi ubuchwepheshe bokukhiqiza bulula ngandlela thile. Kodwa, naphezu kwalokhu, uma kuqhathaniswa namabhokisi we-classic, lapho i-torque idluliselwa khona ngamagiya, i-variator iyunithi yokuthatha amandla engavamile. Njengoba sesibonile, esikhundleni sebhande, kusetshenziswa iketango lensimbi ukuzungezisa shaft eqhutshwa.

Iketanga lifakwe phakathi kwamapulaya amabili aqoshiwe. Lezi zinto zinamathiselwe kudrayivu nakuma-shafts aqhutshwa. I-pulley ngayinye iyakwazi ukuguqula ububanzi bayo ngenxa yokuhamba kwezinto eziseceleni. Ngokuncanyana ibanga phakathi kwezindonga ku-pulley, ubukhulu bayo buzoba ku-axis shaft. Ukwakhiwa kwe-variator kulula uma kuqhathaniswa nokuhanjiswa okuzenzakalelayo okuzenzakalelayo. Lokhu kwenza kube nokwenzeka ukusebenzisa lokhu kuthuthukiswa ezimotweni zedolobha elincane, okuyisisindo esibalulekile, ngoba bavame ukuthola injini ebuthakathaka ngaphansi kwesigqoko.

Esinye isici esihlukile se-Multitronic variator ukungabi bikho kwesiguquli se-torque. Kukho konke ukuthunyelwa okuzenzakalelayo, ngaphandle kwezinketho ze-robotic (lapha funda kabanzi mayelana nokuthi irobhothi lihluke kanjani emshinini), le ndlela isetshenziswa. Okokuqala, kuyadingeka ukuze umshayeli akwazi ukuqala injini ngokuphepha, nemoto iqale ukuhamba kahle. Esikhundleni salokho, i-Multitronic system ifakwe iphakethe le-clutch (i-multi-plate friction element yamagiya ahlehla naphambili) kanye ne-flywheel enesisindo esiphindwe kabili (ngemininingwane yokuthi yehluke kanjani ku-flywheel ejwayelekile, bheka kwesinye isihloko).

Isimiso sokusebenza semisebenzi eminingi

Ukusebenza kokudluliswa kweMultitronic kucishe kufane ne-variator yakudala. Ukwahluka okuvamile kunesici esisodwa abangasithandi abashayeli abaningi. Ngejubane eliqhubekayo, ukudluliswa kuhamba buthule futhi imoto icishe ingazwakali. Kodwa lapho umshayeli ecindezela isigxobo segesi phansi, isivinini senjini siyagxuma, futhi imoto ihamba ngesivinini esincane. Vele, lokhu kusebenza emsebenzini wezinhlobonhlobo zokuqala ezavela ngawo-1980 kanye nama-90s.

Ukuqeda lo mphumela, abakhiqizi baqala ukwethula amagiya abonakalayo ekudlulisweni. Ngamunye wabo uthembele esilinganisweni sakhe sobubanzi bama-asi we-pulley. Ukulingiswa kokushintshwa kwegiya kulawulwa kusetshenziswa isigwedlo esifakwe kusikhethi sebhokisi lamagiya noma amashifthi wephedi.

Lo mgomo wokusebenza une-multitronic evela kwa-Audi, eyavuselelwa ngo-2005. Ngokushayela okulinganisiwe, ibhokisi lenyusa / lehlisa ijubane lemoto ngendlela efanayo ne-CVT ejwayelekile. Kepha ukusheshisa okunamandla, imodi ye- "Sport" isetshenziswa, efanisa ukusebenza kokudluliswa okuzenzakalelayo (isilinganiso segiya phakathi kwamapulisi asibushelelezi, kepha silungisiwe).

Isebenza kanjani iMultitronic?

Ngakho-ke, ngokuyisisekelo, i-multitronic izosebenza ngendlela efanayo ne-variator yakudala enesiguquli se-torque. Lapho injini isebenza, ukukhipha amandla kwenzeka ngamaphleyi amabili axhunywe ngeketanga. Imodi yokusebenza incike kuzilungiselelo zomshayeli (lapho ehambisa khona isigwedlo kusikhethi). Kancane kancane ukusheshisa imoto, ukudluliswa kuguqula ibanga phakathi kwezingxenye ezisemaceleni zamapulleys, kwandise ububanzi kokuphambili, futhi kwehle kulowo oqhutshwa (lo mthetho ofanayo unokudluliswa kwamaketanga ebhayisikili lasentabeni).

I-pulley eqhutshwa ixhunywe kudrayivu yokugcina, nayo exhunywe kumshini owenzelwe ukuguqula isondo ngalinye lokushayela. Yonke inqubo ilawulwa yi-ECU. Cabanga ngalokho okukhethekile komsebenzi kwezinye zezinto eziyinhloko zalokhu kudluliswa.

Ama-clutch amaningi

Njengoba kushiwo ngaphambili, indima yamabhaxa ukuhlinzeka ukuxhumana phakathi kwe-flywheel ne-countershaft yokudlulisa. Bafaka esikhundleni se-clutch yakudala esetshenziswa kuma-gearbox asetshenziswayo nawamarobhothi. Ngokwakheka kwazo, lezi zimvubu azihlukile kozakwabo ezisetshenziswa emishinini yamagiya azenzakalelayo.

Lezi zinto azisebenzi ngesikhathi esisodwa, ngoba ngayinye yazo inesibopho sokuqondiswa kwayo kokuhamba kwemoto. Lapho umshayeli ehambisa isigwedlo sokukhetha ukuze sime ku-D, i-clutch yejubane eliya phambili iyabhajwa. Isikhundla R sikhipha le bamba futhi sisebenzise i-clutch yesibili ebhekele ukuhlehla.

Isikhundla se-Lever N no-P senza kungasebenzi kokubili imvimbo futhi basesimweni esivulekile. Ukuhlanganiswa okunjalo kusetshenziswa kuphela ngokuhlanganiswa ne-flywheel enamasondo amabili. Isizathu ukuthi le diski iqeda ukudlidliza komoya okuqhamuka ku-crankshaft (ukuthola eminye imininingwane yokuthi kungani i-flywheel isemotweni nokuthi yiziphi izinguquko zale ngxenye yeyunithi yamandla, funda kwesinye isihloko).

Izimpahla zeplanethi

Njengoba kushiwo ngaphambili, le ndlela ihlose kuphela ukushayela imoto ngemodi engu-R (ukuhlehla). Lapho umshayeli esebenzisa isivinini sokuya phambili, ibhulokhi le-disc lokuxubana liyaxinwa, ngaleyo ndlela lixhuma ishafti kokufakwayo kuka-gearbox nakuthwali. Kulokhu, igiya leplanethi likhiyiwe futhi lizungezwa mahhala nge-drive shaft.

Lapho igiya elihlehla lisebenza, igiya lendandatho liyakhiya emzimbeni womshini, ibamba langaphambili liyadedelwa bese ibamba langemuva ligaxiwe. Lokhu kuqinisekisa ukuthi i-torque idluliselwa kolunye uhlangothi, namasondo ajike ukuze umshini uqale ukubuyela emuva.

Isilinganiso segiya kuleli cala silingana nesisodwa, futhi ijubane lemoto lilawulwa yi-ECU, kuya ngejubane lenjini, isikhundla se-accelerator pedal nezinye izimpawu.

Ukudluliswa kwe-CVT

Indlela eyisihluthulelo, ngaphandle kwalapho ibhokisi lingeke lisebenze, ukuhanjiswa kwe-variator. I-CVT ngomqondo wokuthi indlela yokuhlinzeka inikezela ngenombolo enkulu yezinketho zesilinganiso sobubanzi phakathi kwamapulleys.

Idivayisi ye-pulley ngayinye ifaka ama-disc amabili e-tapered akwazi ukuhambisa ngokuhlobene ne-axis ye-shaft. Ngenxa yalokhu, ingxenye emaphakathi yamadivayisi lapho isifunda sibekwe khona iyakhuphuka / yehle ngokuya ngenani elidingekayo.

I-drive pulley ixhunywe ku-crankshaft kusetshenziswa igiya eliphakathi. Igiya elikhulu liqhutshwa ngochungechunge ne-pulley eqhutshwa. Okucacile kwalo mklamo ukuthi i-elekthronikhi iguqula kahle ububanzi bengxenye yokuxhumana yepulley neketanga. Ngenxa yalokhu, ushintsho lwejubane lwenzeka ngokungacabangi kumshayeli (ayikho i-turbo lag noma igebe lamandla lapho kushintshwa igiya).

Ukuze amadiski e-pulley ngayinye akwazi ukuhamba emgodini, ngalinye lixhunywe ku-cylinder wokubacindezela. Umshini ngamunye unamasilinda amabili wokubacindezela. Elinye libhekele ukwehliswa kweketanga ebusweni be-pulley, kanti elinye liguqula isilinganiso segiya ngokwandisa / ukunciphisa ubukhulu be-pulley.

Uhlelo lokulawula

Uhlelo lokulawula ukudlulisa lubandakanya izinto ezilandelayo:

• Umfutholuketshezi block;
• ECU;
• Izinzwa.

Inzwa ngayinye ithwebula imingcele ehlukile yokudlulisela nemoto. Isibonelo, leli inani lezinguquko zamadrayivu kanye nemiphini eqhutshwa, ukuthi kusebenza kanjani ukupholisa kohlelo lokuthambisa, kanye nengcindezi yesithambisi. Ukutholakala kwezinzwa ezithile kuncike onyakeni wemodeli yokudlulisela nemodeli yayo.

Umsebenzi weyunithi yokulawula ngogesi ukuqoqa amasiginali kusuka kuzinzwa. Ku-microprocessor, kusebenze ama-algorithms ahlukahlukene anquma ukuthi isilinganiso segiya kufanele sibe yini ngesikhathi esithile sokuhamba kwemoto. Futhi inesibopho sokubandakanya i-clutch eyaphambili noma ehlehlisa ijubane.

Ngaphandle kokuthi lokhu kuguqulwa kuka-gearbox kungasebenzisi i-torque converter, ama-hydraulic asekhona kuyo. Umzimba we-valve uyadingeka ukuxhuma / ukunqamula i-clutch ebambene ehambisanayo. Uketshezi olusebenzayo kulayini lushintsha ukuqondisa kwalo, futhi iyunithi yokulawula inquma ukuthi kungakanani amandla okufanele abe khona kuma-disc okuzibandakanya okusebenzayo. I-valve ye-solenoid isetshenziselwa ukuguqula inkomba yokugeleza kukawoyela.

Umsebenzi owengeziwe womzimba we-valve ukupholisa ukuhlangana ngesikhathi sokusebenza kwawo ukuze izindawo zamadiski zingashisi kakhulu, ngenxa yokuthi zizolahlekelwa yimpahla yazo. Idizayini yomzimba we-valve isho ukuba khona kwalezi zinto ezilandelayo:

• IZolotnika;
• Amaphayiphu we-Hydro;
• Ama-valve weSolenoid abhekele ukushintsha ingcindezi ohlelweni.

Iphampu kawoyela ngayinye iyadingeka ukusebenzisa iyunithi ye-hydraulic. Kulokhu, ukuguqulwa kwegiya kuyasetshenziswa, okuxhumeka ngomshini ne-shaft yokufaka ye-gearbox. Njengepompo elengeziwe, umenzi uhlomise uhlelo ngepompo yokukhipha (linikeza ukusakazwa ngenxa yokungajwayelekile ketshezi elisebenzayo emgodini owodwa). Umsebenzi wawo ukupholisa uketshezi olusebenzayo, ukuqinisekisa ukusakazeka kwalo kulayini.

Ukuvikela uwoyela osemgqeni kusuka ekushiseni, kusetshenziswa irediyetha ehlukile ekudluliseni (ngokuningiliziwe, idivayisi nomgomo wokusebenza kwalesi sakhi kubhekwa ngokwehlukana).

Yini inkinga nge-Audi Multitronic s tronic transmission?

Ngakho-ke, uma iMultitronic inguhlobo oluthuthukisiwe lweCVT yakudala, yini engalungile ngayo, yingakho abashayeli abaningi benqikaza ukucabanga ukuthenga imoto enebhokisi elinjalo?

Okokuqala, kubalulekile ukunaka iqiniso lokuthi i-variator inikezwa njengenketho ekhulisa induduzo yokushayela. Umenzi wemoto uthatha ukuthi ukuhamba ngokunethezeka kungukuhamba okulinganisiwe ngaphandle kokusheshisa okunzima. Kuzwakala njengokuhamba ngokuthula endaweni ebabazekayo kunomjaho we-sprint emncintiswaneni. Ngalesi sizathu, lokhu kudluliswa akuklanyelwe ukushayela kwezemidlalo.

Izinhlobo zangaphambi kwesikhathi eziningi bezikwazi ukudlulisa ngaphakathi kwama-300 Nm. torque. Intuthuko yamuva inenani elinyuke kancane - kufika kuma-Newtons angama-400. Iketanga le-multi-strand ngeke lisabambelela. Ngalesi sizathu, iyunithi lisethelwe ukukhulisa kancane amandla we-drive. Ukufakwa kwamaketanga kuncike ekutheni umshayeli ubeka ibhokisi likamagiya kaningi kangakanani ngaphansi kwengcindezi enkulu.

Umbhangqwana ofanele wokudluliswa okuqhubekayo okuguqukayo uyinjini kaphethiloli. Ingaba ne-torque ephezulu, kepha iphakama in a wide range, eqinisekisa ukusheshisa okushelelayo kwezokuthutha, futhi inani eliphezulu leNewtons litholakala cishe esicongweni sama-revs.

I-multitronic embi kakhulu ibekezelela umsebenzi obhangqwe nenjini ekhiqiza udizili. Ngaphezu kokuthi i-torque ephezulu isivele itholakala ngejubane eliphakathi nenjini, iyashintsha kakhulu. Ngenxa yalokhu, iketanga liphela ngokushesha.

Enye inkinga ukuthi ukushintshwa kukawoyela wamagiya kumele kufinyelelwe kuwo ngokunakekelwa okukhethekile, futhi kungadluli isikhathi sokushintshwa. Funda ngohlobo lwamafutha oluthelwa ebhokisini. lapha... Ukugcinwa okuhleliwe kwebhokisi kufanele kwenziwe ngemuva kwamakhilomitha ayizinkulungwane ezingama-60. amamayela. Isikhawu esiqonde kakhulu sikhonjiswa ngumenzi wezimoto.

Izimpawu ezikhombisa ukwehlukana kweMultitronic zifaka:

• Ukukhanya kwazo zonke izindlela kusikhethi sebhokisi lamagiya kuza, kungakhathalekile ukuthi isigxina simi kuphi;
• Imoto ilahlekelwe ukushelela kokushesha - yaqala ukudikiza;
• Ngemuva kokushintshela kumodi ye-D, izitebele zezimoto;
• Lapho isivinini esibuyela emuva sivuliwe, ukudonsa kwamasondo kulahleka kancane noma ngokuphelele;
• Ukushintshela esivinini esingathathi hlangothi u-N akuphazamisi ukukhishwa kwamandla futhi umshini uyaqhubeka nokuhamba;
• Ngesivinini esifinyelela ku-50 km / h, ushintsho olungenakuphikiswa kwesilinganiso segiya luyabonakala ngesikhundla esifanayo sephethiloli yegesi.

Kubiza malini ukudluliswa kwenkontileka yokusetshenziswa okuningi? - ukulungiswa kwe-audi multitronic

Yize iziteshi eziningi zensiza zihlinzeka ngezinsizakalo zokulungisa amabhokisi e-multitronic, abashayeli abaningi babhekene nokukhetha: kufanelekile ukukulungisa noma kungcono ukuthenga iyunithi esetshenzisiwe emakethe yesibili, ngokwesibonelo, ekuhlukaniseni. Isizathu ukuthi izindleko zokulungisa lokhu kuthutha zicishe ziphindwe kabili kunokuthenga okokusebenza.

Esinye isiqondiso ukuthi ibhokisi lifuna ukushintshwa noma lilungiswe ngayiphi injongo. Uma imoto ithandwa ngumnikazi wemoto, futhi engahleleli ukuyidayisa esikhathini esizayo esiseduze, mhlawumbe-ke kunesizathu sokutshala izimali ezinkulu ekulungisweni kweyunithi. Endabeni yokuthengiswa okuhleliwe kwemoto, kuzobiza kancane ukuthenga ibhokisi lokusebenza lokuqaqa. Kulokhu, imoto izokwazi ukuthengiswa ngenani elifanele.

Ngenhlanhla, imakethe yezingxenye ezisele ezisetshenzisiwe, izindlela zokwenziwa nezinhlangano ezinkulu zinikeza okunezinhlobonhlobo ezinkulu, kufaka phakathi ukulungiswa kwalolu hlobo lwebhokisi. Isizathu esikhulu ukuthi lokhu kuyidrayivu evela ezimotweni ezidumile - i-Audi, ezaziwa ngekhwalithi yazo ephezulu.

Kufanele wesabe u-gearbox weMultitronic?

IMultitronic automatic transmission ibivame ukufakwa kwi-Audi ehamba ngamasondo angaphambili. Kepha lo mthetho awusebenzi kumamodeli anomzimba ongajwayelekile, ngokwesibonelo, okuguqukayo (kuzici zalolu hlobo lomzimba, funda ngokwehlukana).

Ezimweni eziningi, i-multitronic yaqala ukungabi namandla ngemuva kwekhilomitha elilodwa noma amabili ayizinkulungwane eziyikhulu. Kepha kaningi lokhu akubangelwa ukugqoka kwezingxenye zeyunithi, kodwa nokuphazamiseka noma ukungasebenzi kahle kweyunithi yokulawula. Kulokhu, inkinga ixazululwa ngokuthenga isilawuli esisha.

Ngokuqondene nokufakwa emotweni enenjini kadizili, lokhu akusho ukuthi ngokuzenzakalela kusho ukonakala kwebhokisi ngokushesha. Kunezimo lapho imoto ekucushweni okunjalo ishiye izinkulungwane ezingama-300, futhi ukudluliselwa kuyo akukaze kulungiswe.

Lapho uthenga imoto esetshenzisiwe, kuyadingeka ukuthola ukuthi ibhokisi lezokuthutha likusiphi isimo. Uma kukhona izimali zokulungiswa nokulungiswa okuncane kweyunithi, kanye nesipiliyoni ekusebenziseni amabhokisi wamagiya anjalo, ngeke wesabe ukuthenga izimoto ezinokudluliswa okufanayo. Vele kukhona abathengisi abangathembekile abaqinisekisa ukuthi imoto ibisebenza kahle, kepha empeleni imoto ilungiswe kancane ukuthengisa okuzayo. Ekubuyekezweni okuhlukile sixoxe ngokunye okumele sikubheke lapho uthenga imoto esetshenzisiwe.

Hhayi kabi iMultitronic ibhekana nombuso wedolobha. Umshayeli udinga ukujwayela ubunzima be-transmission enjalo. Vele, kuyingozi ngokwanele ukuthenga i-Audi eneMultitronic kubakaki abalandelayo. Uma kuqhathaniswa ne-tiptronic noma imishini efanayo, leli bhokisi alimelani nemayela elingaka. Kodwa akuyona yonke into ephawulekayo njengoba abashayeli abaningi bependa. Uma imoto esetshenzisiwe yathengwa, khona-ke kunamathuba amakhulu okuthi imoto enebhokisi esevele isebenze impilo yayo yokusebenza. Ngokwemvelo, ukutholwa okunjalo kuzobiza imali enhle kumnikazi omusha. Kepha ngokujwayelekile, lolu hlobo lwebhokisi lusebenza ngokuthembekile.

Kukuziphi izinhlobo ze-Audi okusetshenziswe ukudluliswa kweMultitronic?

Kuze kube manje, ukukhiqizwa kwe-multitronic sekuqediwe (ukudluliswa kokugcina kwalolu hlobo kushiye umugqa womhlangano ngo-2016), ngakho-ke imoto entsha eneMultitronic ayisatholakali. Ibifakwe ikakhulukazi ezimotweni ze-premium zenkampani ye-audi. Kaningi ingatholwa ekucushweni kwe-A4; A5; I-A6 kanye ne-A8.

Njengoba iMultitronic ibisetshenziswa kakhulu ezimotweni ezidonsa ngamasondo angaphambili, kufanele kulindeleke ukuthi imoto enjalo ene-automatic transmission (eyenziwe kuze kube ngu-2016) izofakelwa lokhu kudlulisa, yize kukhona okuhlukile.

Kuyafaneleka futhi ukubheka ukuthi le ntuthuko ayisetshenziswanga ngokuhlanganyela nohlelo lweQuattro. Kwakungavamile kakhulu ukuthi kube nokuguqulwa okwashintshwa ngokukhethekile kule drayivu. Kepha akusetshenziswanga kuyo okuningi. Kukumaphi amamodeli athengiswa ku-aftermarket, ungathola ukuthunyelwa okuzenzakalelayo kohlobo lwe-CVT (amamodeli we-Audi):

• I-A4 emizimbeni ye-B6, B7 ne-B8;
• U-A5 ngemuva kwe-8T;
• I-A6 emzimbeni we-C5, C6 no-C7;
• U-A7 ngemuva kwe-C7;
• I-A8 emizimbeni ye-D3, kanye ne-D4.

Ngazi kanjani ukuthi imoto yami inokudluliswa kweMultitronic?

Njengoba kunikezwe ukuthi ukuthunyelwa okuzenzakalelayo kohlobo olufanayo kungabukeka kwehlukile, kunzima kakhulu ukubona ukuthi yikuphi ukudluliswa okufakwe imoto ethile. Ungabona kanjani ukuthi iMultitronic ibalulekile kwimodeli okukhulunywa ngayo?

Lokhu kunganqunywa ikakhulu ukuthi ukudluliswa kuziphatha kanjani ngenkathi imoto ihamba ngejubane. Uma uzizwa ushintsho olucacile lwegiya, futhi ngalesi sikhathi isivinini senjini sincishiswe ngokufanele, lapho-ke injini ibhangqwe nebhokisi elimbili le-clutch yohlobo lweTiptronic olusuka kwa-Audi.

Ukuba khona kwe-niche kusikhethi sokulingisa ukushintshwa ngesandla (+ no -) akusho ukuthi umenzi uyihlomise ngemoto nganoma yini enye ngaphandle kwemultitronic. Kulokhu, izinketho ziphakanyisiwe ngokulingiswa kokulawulwa kwezandla kokushintshwa kusuka kusivinini esisodwa kuya kwesinye.

Lapho, ekusetshenzisweni kokulinganisa imoto, ushintsho oluncane luzwakala njalo ngama-20 km / h, kepha alukho ushintsho olukhulu ejubaneni le-injini, lokhu kukhombisa ukuthi imoto ifakwe iMultitronic. Awukho umphumela onjalo emabhokisini anokushintshwa okungaguquki kuma-gear ratios.

I-Box Multitronic: izinzuzo nezinkinga zayo

Ngenxa yezici zokuklanywa, u-gearbox we-variator akakwazi ukudlulisa i-torque ephezulu ukusuka emotweni kuya emasondweni okushayela. Ngaphandle kokuthi onjiniyela bezama ukuqeda lokhu kushoda amashumi eminyaka, kuze kube manje lokhu akuzange kuzuzwe ngokuphelele. Yize abanye abenzi bezimoto bekwazile ukudala amamodeli ezimoto amahle angajabulisa abathandi bezemidlalo. Isibonelo salokhu ukuthuthukiswa kweSubaru - Limeatronic, efakwe kumodeli kaLevorg.

Ngokuqondene nebhokisi leMultitronic, ebelisetshenziswa kwezinye izinhlobo ze-Audi, izinzuzo zalokhu kudluliswa zifaka:

• Ukubushelelezi okuphezulu kokuhamba, kanye nokuguquguquka okunethezekile, okuyisici sazo zonke izinhlobo zokudlulisa eziguquguqukayo eziqhubekayo, kepha amandla emoto axhomekile kuphela esivinini senjini;
• Ngenxa yokuthi azikho izikhala phakathi kokushintshwa kwamagiya (isilinganiso segiya siyashintsha ngaphandle kokwephula i-torque), imoto ihamba ngesivinini esikhulu kunaleso esifakwe olunye uhlobo lwebhokisi oluzenzakalelayo;
• Iyunithi ayisebenzisi uwoyela omningi, njengoba kunjalo ngama-analogs anikwe amandla yi-torque converter, ngakho-ke idizayini ilula kakhulu. Ngenxa yalokhu kanye nenqubo esezingeni eliphakeme yokusebenzisa i-torque, ukudluliswa kukuvumela ukuthi wonge uphethiloli ngokuqhathanisa nama-analogue afakwe isiguquli sedolobha;
• Imoto iphendula kangcono ngokucindezela i-pedal yegesi.

Kepha, naphezu kokusebenza kwayo, iMultitronic inezinkinga eziningi ezimbi:

1. Lapho ezokuthutha zimisa ukwehla, imoto ingahle igingqike uma amapayipi ebhuleki wesandla engacindezelwe kahle kwi-disc;
2. I-automaker ayincomi ukuhambisa imoto ephukile ngokudonsa - kungcono ukusebenzisa iloli yokudonsa;
3. Izingxenye zalokhu kudluliswa zinempilo encane yokusebenza;
4. Uma ibhokisi lihluleka, ukulungiswa kwalo kuyabiza, futhi abekho ochwepheshe abaningi abaqonda idivayisi yalokhu kudluliswa.

Kwenye indatshana kuqhathaniswa ukuqhathaniswa kwebhokisi le-robotic

okutholakele

Ngakho-ke, uma kuqhathaniswa nokunye ukuthunyelwa okuzenzakalelayo, iMultitronic inezinzuzo zayo, isibonelo, ukusheshisa okushelelayo nomnotho omuhle. Uma uyinakekela kahle le ngxenye yemoto ngesikhathi esifanele, khona-ke izosebenza isikhathi eside. Kepha ukubuyiselwa kweyunithi ngemuva kokudilizwa kwayo kuzohlala kuhlotshaniswa nodoti omkhulu. Kuyenzeka ukuthi abaphathi besiteshi sesevisi bathi uwoyela awuguquki kuleli bhokisi, kungcono ukungaphikisi, kepha umane uthole enye indawo yokusebenzela.

Ngaphezu kwalokho, sinikeza ukubuyekezwa okufushane kwevidiyo kokungasebenzi kahle okuvamile kwebhokisi le-Audi Multitronic CVT:

Yini eqhekezayo, ewayo futhi igugile kwi-Audi Multitronic CVT (01J)?