I-Dual Clutch Transmission - Isebenza Kanjani Futhi Kungani Abashayeli Beyithanda?

Njengoba igama liphakamisa, i-dual clutch transmission inama-clutch amabili. Akuvezi lutho. Ukufaka ama-clutch amabili ngaphakathi ku-gearbox kuqeda ububi be-mechanical design and automatic. Singasho ukuthi lesi yisixazululo sababili kokukodwa. Kungani lokhu kuyinketho eyandayo ezimotweni? Funda kabanzi mayelana ne-Dual Clutch Transmission futhi uthole ukuthi isebenza kanjani!

Yiziphi izidingo ezixazululwa yi-dual clutch transmission?

Lo mklamo bekufanele uqede ukushiyeka okwaziwayo ezixazululweni zangaphambilini. Indlela evamile yokushintsha amagiya ezimotweni ezinezinjini ezivuthayo ngaphakathi bekulokhu kuwukushintshwa kwamagiya. Isebenzisa i-clutch eyodwa ebamba idrayivu futhi idlulise i-torque emasondweni. Kodwa-ke, ukungalungi kwesixazululo esinjalo ukungasebenzi kwesikhashana nokulahlekelwa amandla. Injini iyaqhubeka nokusebenza, kodwa amandla akhiqiziwe ayamosha njengoba isistimu ivaliwe. Umshayeli akakwazi ukushintsha isilinganiso segiya ngaphandle kokulahlekelwa okuphawulekayo kwe-torque emasondweni.

U-gearbox onamagiya amabili njengempendulo yokushoda kuka-gearbox ozishintshayo

Ngokuphendula ekushintsheni okwenziwa ngesandla, inqubo yokushintsha yenziwe lula, esikhundleni sayo kusetshenziswa indlela yokulawula ezenzakalelayo ngokugcwele. Lawa ma-gearbox awayivali i-drive, kodwa i-torque converter egijima kuwo imosha amandla futhi idale nokulahlekelwa. Ukushintsha kwegiya uqobo nakho akusheshi kakhulu futhi kungathatha isikhathi eside kakhulu. Ngakho-ke, kwacaca ukuthi isixazululo esisha sizovela emkhathizwe futhi kuzoba i-dual clutch gearbox.

I-Dual Clutch Transmissions - Bazilungise kanjani izinkinga zezixazululo zangaphambilini?

Abaqambi kwakudingeka baqede ukushiyeka okubili - ukuvala idrayivu nokulahlekelwa i-torque. Inkinga yaxazululwa ngama-clutch amabili. Kungani i-dual clutch transmission kwakuwumqondo omuhle? I-clutch ngayinye inesibopho sezilinganiso zamagiya ahlukene. Elokuqala ngelamagiya angajwayelekile, elesibili ngelamagiya alinganayo. Uma uqala injini efakwe le dual clutch transmission, kungenzeka uqale ngegiya lokuqala. Ngesikhathi esifanayo, i-clutch yesibili isivele ihlanganyele elandelayo, ngenxa yokuthi izinguquko zegiya zivele ngokushesha (kufika ku-500 millisecond). Yonke inqubo inqunyelwe ukufakwa kwe-clutch ethile.

I-gearbox enamagiya amabili - itholakala ngaziphi izinguqulo?

Ngo-2003, kwavela imoto emakethe ene-dual-clutch transmission njengejwayelekile. BekuyiVW Golf V enenjini engu-3.2 litre ehambisana nogearbox weDSG. Kusukela lapho, ukuthunyelwa kwe-clutch okumbaxambili kuye kwanda kakhulu emakethe, esetshenziswa iqembu elikhulayo labakhiqizi bezimoto. Namuhla, abaningi babo banemiklamo "yabo", ebhalwe ngamagama ahlukene ngokuhleleka. Ngezansi ezidume kakhulu:

• I-VAG (VW, Skoda, Seat) – DSG;
• I-Audi - S-Tronik;
• BMW - DKP;
• I-Fiat - DDCT;
• Ford - PowerShift;
• Honda – NGT;
• IHyundai - DKP;
• I-Mercedes – 7G-DCT
• I-Renault - EDC;
• I-Volvo - PowerShift.

Yiziphi izinzuzo ze-dual clutch transmission?

Lokhu okusungulwe muva nje kwemboni yezimoto kunezinzuzo eziningi ezibonakala ikakhulukazi uma ushayela. Imiphumela emihle yokusebenza kwe-dual clutch transmission ihlanganisa:

• ukuqeda ukwenzeka kokulahlekelwa amandla - leli bhokisi likagiya lishintsha amagiya cishe ngaso leso sikhathi, okuholele ekutheni kungabikho ukuguquguquka phakathi kwezilinganiso zegiya ngalinye. Isikhathi sokugijima ngaphandle kwe-torque singama-millisecond angu-10;
• ukunikeza umshayeli ukuhamba okushelelayo - ukudluliselwa kwe-dual-clutch yesimanje “ungacabangi ukuthi yini okufanele uyenze esimweni esithile. Lokhu kwandisa ubushelelezi bokushayela, ikakhulukazi edolobheni.
• ukusetshenziswa kukaphethiloli okuncishisiwe - lawa ma-transmissions (ngaphandle kwamamodi ezemidlalo) shintsha amagiya ngesikhathi esifanele futhi ukusetshenziswa kukaphethiloli okuphansi kungafinyelelwa.

Ububi Bokudluliswa Kwe-Clutch Ekabili - Ingabe Kukhona?

Lesi sixazululo esisha siwukusungulwa okuphumelelayo kakhulu, kodwa, yiqiniso, akukhona ngaphandle kwezinkinga. Nokho, lokhu akuphathelene nezinkinga ezithile zokuklama ezibangelwa amaphutha onjiniyela, kodwa mayelana nokugqokwa kwengxenye evamile. Kuma-clutch amabili, isihluthulelo sokushayela okungenazinkinga ukushintsha uwoyela okuvamile, okungashibhile. Lokhu kufanele kwenziwe njalo ngamakhilomitha angama-60 noma ngokwezincomo zomenzi (uma kuhlukile). Insizakalo enjalo inamandla futhi ibiza cishe u-€ 100, kodwa akugcini lapho.

Imiphumela yokusebenza okungalungile - izindleko eziphezulu

Ukuba nezingxenye eziningi ngaphakathi kwebhokisi kusho nezindleko eziphakeme ngesikhathi sokuwohloka. I-dual-mass flywheel nama-clutches amabili asho ibhili yezinkulungwane ezimbalwa ze-zł uma kushintshwa. Ukudluliswa kwe-clutch embaxambili kuthathwa njengokuhlala isikhathi eside, kodwa ukusetshenziswa kabi kanye nokugcinwa ngokunganaki kungabangela ukuthi kuhluleke.

Ungayishayela kanjani imoto nge-dual clutch transmission?

Uma ushintsha imoto isuka ekudluliseni okwenziwa ngesandla iye ku-DSG noma i-EDC, izinkinga zokugibela zingase zivele. Asikhulumi ngokunyathela ibhuleki kanye kanye nangephutha, sicabanga ukuthi i-clutch. Kumayelana nokuphatha umshini ngokwawo. Okufanele ukugweme ngenkathi ushayela

1. Ungabeki unyawo lwakho kumabhuleki kanye namaphedali egesi ngesikhathi esisodwa.
2. Setha isikhundla sika-R kuphela ngemuva kokuba imoto imile ngokuphelele (ngenhlanhla, lokhu akunakwenziwa emabhokisini anabalawuli be-elekthronikhi).
3. Landela imiyalelo esesibukweni. Uma umlayezo ukwazisa ngesevisi, yiya kuwo.
4. Ungasebenzisi imodi engu-N njengendlela "yokuphumula" edumile. Ungalivuli uma usondela irobhothi noma wehla entabeni.
5. Misa injini endaweni engu-P kuphela. Uma kungenjalo, injini izoqhubeka nokusebenza naphezu kokwehla komfutho kawoyela.
6.  Uma wenze kusebenze indawo engu-N ngenkathi ushayela, ungashintshi ngokushesha uye kumodi D. Linda kuze kube yilapho injini ima.

Ukunethezeka kokushayela kwe-dual clutch transmission kukhulu uma kuqhathaniswa neminye imiklamo. Kodwa-ke, izakhi zebhokisi elinjalo ziyinkimbinkimbi, futhi ukusebenza okungalungile kunciphisa kakhulu ukuqina kwalo. Ngakho-ke, uma imoto yakho ifakwe i-dual clutch transmission, iphathe ngokuhambisana nezincomo zomenzi kanye nalabo abakuqondayo ukusebenza nokugcinwa kwayo. Futhi khumbula ukuthi akufanele uthathwe yi-chip tuning - ama-gearbox anjalo ngokuvamile ane-margin encane ye-torque eyengeziwe.