Ungashayela kanjani nge-dual clutch gearbox? Isiqondiso esiwusizo

Nakuba ama-dual clutch transmissions akhona cishe iminyaka engamashumi amabili, asewuhlobo olusha nolwesimanje olushintshashintshayo. Ukuqagela komklamo wayo kuletha izinzuzo eziningi ezibonakalayo, kodwa futhi kuthwele kanzima ngezingozi ezithile. Ngakho-ke, ukusebenza okufanele kubaluleke kakhulu lapho ushayela imoto ene-dual clutch transmission. Nansi indlela yokuyinakekela.

Ama-dual clutch transmission abonwa kabanzi ngokusebenza kwawo okuphezulu, okubanikeza inani lezinzuzo ngaphezu kwezinye izinhlobo zokudlulisela. Uma kuqhathaniswa nama-othomathikhi akudala, ukushayela nawo ezimweni eziningi kunomthelela ekunciphiseni ukusetshenziswa kukaphethiloli kuyilapho kukhulisa amandla okushayela. I-Comfort nayo ibalulekile, ngenxa yokushintshwa kwegiya elicishe lingabonakali.

Lapho ivela khona futhi Isebenza kanjani i-dual clutch transmission?, ngibhale imininingwane eyengeziwe endabeni yokusebenza kwebhokisi likagiya le-DSG. Ngaveza lapho ukuthi ukukhethwa kwalesi sifuba akuhileli ingozi encane yezindleko. Okungcono kakhulu, basho izinguquko ezivamile zamafutha, okubi kakhulu, ukwakhiwa kabusha okukhulu kwebhokisi le-gearbox, noma ngabe zonke izinkulungwane eziyi-100-150. amakhilomitha.

Impilo yesevisi enjalo efinyeziwe yale ngxenye ibangelwa kakhulu, ngeshwa, ukungathobeli okwamanje ukushayela imoto nge-dual clutch transmission. Awudingi ukushintsha ngokuphelele imikhuba yakho, vele wethule imikhuba emihle.

Ukudluliselwa kwe-clutch ekabili: amagama ahlukene emikhiqizo ehlukene

Ngaphambi kokuthi sifike kuzo, kuhle sicacise ukuthi yiziphi izimoto ezinama-dual clutch transmissions. Ngezansi ngilungiselele uhlu lwamagama ezentengiso okudluliselwa kwalolu hlobo ngezinhlobo zezimoto ngazinye, kanye nabahlinzeki abangaphansi balesi sixazululo:

• IVolkswagen, Skoda, Isihlalo: DSG (eyakhiwe nguBorgWarner)
• I-Audi: S tronic (Ikhiqizwe ngu-BorgWarner)
• I-BMW M: M DCT (ikhiqizwe ngu-Getrag)
• I-Mercedes: 7G-DCT (ukukhiqizwa kwayo)
• I-Porsche: PDK (ikhiqizwe yi-ZF)
• I-Kia, iHyundai: i-DCT (ukukhiqizwa kwayo)
• I-Fiat, i-Alfa Romeo: i-TCT (ekhiqizwe nguMagneti Marelli)
• I-Renault, i-Dacia: i-EDC (ikhiqizwe ngu-Getrag)
• I-Ford: I-PowerShift (ekhiqizwe i-Getrag)
• I-Volvo (amamodeli amadala): 6DCT250 (eyenziwe ngu-Getrag)

Ungashayela kanjani nge-dual clutch transmission

Okubaluleke kakhulu ukulalela i-dual clutch gearbox. Uma kuvela umlayezo oshisisa ngokweqile, yima uwuyeke uphole. Uma ufaka imodi ephephile futhi uthole umlayezo mayelana nesidingo sokuxhumana nesevisi, kufanelekile ngempela ukukwenza. Lezi zinyathelo ezilula zingase zisisize songe izinkulungwane ze-PLN ezindlekweni ezingahleliwe.

Ngaphandle kwesimo lapho kuba khona ukungasebenzi kahle, amaphutha amakhulu aholela ekuhlulekeni kwe-dual clutch transmission azoba umphumela wemikhuba etholwe ngesikhathi ushayela nge-manual transmission. Isono esivame kakhulu esenziwa abashayeli be-novice abanawo wonke ama-othomathikhi, kungakhathaliseki ukuthi hlobo luni lokwakha kanyekanye ucindezela igesi kanye namabhuleki ama-pedals.

Omunye umkhuba omubi ukusebenzisa i-N drive mode njengegiya elingathathi hlangothi emshinini ozishintshayo. Indawo ye-N kumshini ozishintshayo njengama-dual clutch transmission isetshenziswa kuphela ezimeni eziphuthumayo. Izimo ezinjalo zihlanganisa ukusunduza noma ukudonsa imoto, nakuba amasondo okushayela kufanele aphakanyiswe lapho edonsa ngesivinini esiphezulu namabanga amade. Uma ngephutha sishintshela ku-N ngenkathi sishayela, injini "izoduma" futhi mhlawumbe sizofuna ukulungisa ngokushesha iphutha lethu sibuyele ku-D. Kungcono kakhulu ukuthi u-gearbox ulinde kuze kube yilapho i-rpm yehla kakhulu. izinga, bese uvula ukudluliselwa.

U-gearbox asiwushintshi siye kwa-N nalapho sima emarobhothini noma sisondela kuwo. Abagibeli asebekhulile bangase balingeke ukuba bayeke ukuhlehla uma behla, okungafanele neze kwenziwe ngo-gearbox we-dual-clutch. Njengoba sesivele sisemagqumeni, kufanele kuqashelwe ngokukhethekile ukuqwala amagquma. Lokhu kumele kwenziwe ngo-gearbox we-DCT. Ukuvimbela imoto ukuthi ingajiki ihlehle ngokugcina ama-RPM aphansi nge-throttle encane kuyindlela elula yokulimaza ibhokisi ngama-clutch amabili. Okufanayo kusebenza ekushayeleni kancane kakhulu nge-brake pedal ekhishwe kancane. Ezimweni ezinjalo, ama-clutches ashisa ngokushesha.

Ukuziphatha kufanele kubhekwe nakwezinye izindlela zokusebenza kwe-gearbox. Imoto ipakwe kumodi engu-P. Injini ingavalwa kuphela ngemva kokushintshela kule modi. Uma kungenjalo, umfutho kawoyela uzokwehla ngaphakathi kwebhokisi futhi amayunithi okusebenza ngeke agcotshwe ngendlela efanele. Izinhlobo ezintsha zama-DCT aneswishi yemodi yedrayivu ye-elekthronikhi azisalivumeli leli phutha eliyingozi.

Ngenhlanhla, kulezi zinhlobo zama-transmissions, awukwazi ukubandakanya u-R ngokuhlehla ngenkathi imoto iya phambili. Njengama-transmissions okwenziwa ngesandla, Igiya elibuyela emuva lingafakwa kuphela ngemva kokuba imoto isime ngokuphelele..

I-Dual Clutch Transmission: Okufanele Ukunake Lapho Usebenza

Umthetho oyisisekelo wokusebenzisa noma yikuphi ukudluliswa okuzenzakalelayo, ikakhulukazi ngama-clutch amabili, umi kanje. ukushintsha amafutha avamile. Esimeni se-PrEP, kufanele kube njalo ngezinkulungwane ezingama-60. amakhilomitha - noma ngabe imininingwane yefekthri iphakamise okuhlukile. Ngokuhamba kweminyaka, abanye abakhiqizi bezimoto (ikakhulukazi iVolkswagen Group, eyayiyingqalabutho esigabeni salokhu kuhanjiswa) baye bayicubungula kabusha imibono yabo yangaphambili mayelana nezikhawu zokushintshwa kukawoyela.

Ngakho-ke, mayelana nebanga elihanjiwe kanye nokukhethwa kwamafutha afanele, kungcono ukwethemba ochwepheshe abanolwazi lwakamuva lwalolu hlobo lokudlulisela. Ngenhlanhla, bebelokhu besemakethe isikhathi eside ngokwanele ukuthi badume ngokwanele ukubenza. ukunakekela akunzima.

Ekugcineni, enye inothi elilodwa labathandi bokushuna. Uma uthenga imoto ye-DCT ngenhloso yokuyilungisa, khona manje qaphela i-torque ephezulu engaphathwa ngu-gearbox. Kumodeli ngayinye, leli nani lichazwa ngokunembile futhi lishunyekwe egameni ngokwalo, isibonelo, i-DQ200 noma i-6DCT250. Abakhiqizi bebelokhu beshiya imajini ethile kulo mkhakha, kepha kwezinye izinguqulo zenjini, akudingekile ukuthi ibe nkulu kakhulu.