Manual kana otomatiki DSG kutapurirana? Ndeipi yekusarudza?

Pakusarudza motokari, mutengi anoteerera kunyanya injini. Asi gearbox inyaya inokoshawo, nokuti inosarudza kuti simba rejini richashandiswa sei, kusanganisira kushandiswa kwemafuta.

Gearboxes anowanzo kuve emhando mbiri: manual uye otomatiki. Okutanga ndiwo anonyanya kuzivikanwa uye anozivikanwa nevatyairi. Iyo yekupedzisira ndeyemhando dzakawanda, zvichienderana nekugadzirwa kunoshandiswa. Naizvozvo, kune ma hydraulic, anoramba achichinja uye maviri-clutch magiya mabhokisi anga achiita basa rakakosha kwemakore akati wandei izvozvi. Iro gearbox rakatanga kuonekwa pamusika pakutanga kwezana rino mumotokari yeVolkswagen. Iri ndiro DSG (Direct Shift Gearbox) gearbox. Parizvino, mabhokisi akadaro atova mumotokari dzose dzemhando dzezvinetso, kusanganisira Skoda.

The hunyambiri clutch hutachiwana ari mubatanidzwa Chinyorwa uye otomatiki hutachiwana. Iyo dhizaini inogona kushanda mune yakazara otomatiki modhi, pamwe chete nebasa rebhuku rekuchinja giya. Iyo inonyanya kukosha yekugadzira chimiro ndeye maclutch maviri, i.e. clutch discs, inogona kuoma (injini dzisina simba) kana kunyorova, ichishanda mubhati remafuta (injini dzine simba). Imwe clutch inodzora zvisingaite uye zvinodzosera kumashure magiya, imwe clutch inodzora kunyange magiya.

Kune mamwe maviri maviri clutch shafts uye maviri makuru shafts. Saka, iyo inotevera yepamusoro giya inogara yakagadzirira kuti ishandiswe ipapo. Semuenzaniso, mota iri mugiya rechitatu, asi giya rechina rakatosarudzwa asi risati rashanda. Kana iyo torque chaiyo yasvikwa, iyo isinganzwisisike-nhamba clutch inotarisira kubata giya rechitatu inovhura uye kunyange-nhamba-nhamba clutch inovhara kuita yechina giya. Izvi zvinobvumira mavhiri edhiraivha axle kuti agare achigamuchira torque kubva muinjini. Uye ndicho chikonzero nei motokari inokurumidza zvikuru. Mukuwedzera, injini inoshanda mune yakakwana torque renji. Mukuwedzera, pane imwe mukana - kushandiswa kwemafuta mune dzakawanda zviitiko zvakaderera pane munyaya yekufambisa kwemanyore.

Ngatitarisei Skoda Octavia ine mukurumbira 1.4 peturu injini ine 150 hp. Kana injini iyi ine mechanic six-speed gearbox, avhareji yekushandisa mafuta ndeye 5,3 litres epeturu pa100 km. Neanomwe-speed DSG transmission, avhareji yekushandisa mafuta ndeye 5 litres. Kunyanya kukosha, injini ine kutapurirana uku inoshandisawo mafuta mashoma muguta. Munyaya yeOctavia 1.4 150 hp inosvika 6,1 litres pa100 km ichipikisana ne6,7 litres yekufambisa nemawoko.

Misiyano yakafanana inowanikwa mumajini edhiziri. Somuenzaniso, Skoda Karoq 1.6 TDI 115 hp. ine six-speed manual transmission inopedza avhareji ye4,6 litres edhiziri pa100 hp. (muguta 5 l), uye neanomwe-speed DSG transmission, avhareji yekushandisa mafuta yakaderera ne 0,2 l (muguta ne 0,4 l).

Mukana usina mubvunzo weDSG transmissions ndiyo nyaradzo yemutyairi, asingafaniri kushandura magiya nemaoko. Kubatsira kweaya mafambisirwo zvakare mamwe maitiro ekushanda, kusanganisira. sport mode, iyo inoita kuti zvikwanise kukurumidza kusvika kune yakakura torque kubva kune injini panguva yekuwedzera.

Nokudaro, zvinoratidzika kuti motokari ine DSG transmission inofanira kusarudzwa nemutyairi anotyaira makiromita akawanda mumugwagwa weguta. Kutumira kwakadaro hakubatsiri kuwedzera kwekushandisa mafuta, uye panguva imwe chete zviri nyore kana uchityaira mumigwagwa.