ACT cylinder deactivation basa. Inoshanda sei uye chii chinopa mukuita?
Kushandiswa kwemafuta ndeimwe yeakakosha maitiro pakusarudza mota kune mutengi. Naizvozvo, vagadziri vanoshandisa mhinduro dzakasiyana-siyana kuderedza kushandiswa kwemafuta. Imwe yacho ndeye ACT basa, iro rinodzima hafu yemasilinda ejini.
Hachisi chakavanzika kune vatyairi vazhinji kuti injini yemotokari inoda simba rakawanda kuti ivhure mota uye painoda kumhanyisa zvakanyanya, senge pakupfuura. Ukuwo, kana uchityaira uchimhanya nguva dzose, simba iro injini yacho rine zita hariwanzoshandiswa. Pane kudaro, mafuta anoshandiswa kusimbisa masilinda. Nokudaro, vagadziri vakafunga kuti mamiriro ezvinhu akadaro akashata uye vakakurudzira kuti kana simba rakazara rechikwata chemotokari risingadiwi, bvisa hafu yemasilinda.
Iwe unogona kufunga kuti pfungwa dzakadaro dzinoshandiswa mumotokari dzinodhura dzine zvikwata zvakakura. Hapana chingave chakaipa. Mhinduro dzemhando iyi dzinogona kuwanikwawo mumotokari kune vakasiyana-siyana vatengi, semuenzaniso, muSkoda.
Iyi cylinder deactivation feature inowanikwa mu 1.5 TSI 150 hp peturu injini, iyo inogona kusarudzirwa Skoda Octavia (saloon uye chiteshi ngoro) uye Skoda Karoq, ose ari manual uye dual-clutch otomatiki transmissions.
Mhinduro inoshandiswa muinjini iyi inonzi Active Cylinder Technology - ACT. Zvichienderana nekuremerwa kweinjini, ACT inodzima maviri emasilinda mana kuderedza kushandiswa kwemafuta. Masilinda maviri anovharwa kana pasina chikonzero chekuwedzera injini simba, i.e. panguva yekutyaira kwakashata nekumhanya kwakaderera.
Zvakakodzera kuwedzera kuti otomatiki kutapurirana kwakatoshandiswa makore akati wandei apfuura mune 1.4 TSI injini ine simba re150 hp, iyo yakaiswa muSkoda Octavia. Gare gare, iyi unit yakatanga kuiswa pasi pehodhi yeSuperb uye Kodiaq modhi.
Zvichienderana ne1.4 TSI injini, akati wandei magadzirirwo akaitwa kune iyo 1.5 TSI unit. Mugadziri anoshuma kuti cylinder sitiroko inowedzerwa ne5,9 mm ichichengeta simba rimwechete - 150 hp. Nekudaro, zvichienzaniswa neinjini ye1.4 TSI, iyo 1.5 TSI injini inoshanduka uye inopindura nekukurumidza kune accelerator pedal.
Zvakare, iyo intercooler, kureva, inotonhorera yemhepo yakamanikidzwa neturbocharger (kumanikidza mhepo yakawanda kupinda mumasilinda uye kuwedzera kushanda kweinjini), yakagadzirirwa kutonhodza mutoro wakamanikidzwa kusvika kune tembiricha ye15 degrees chete kumusoro. kupfuura injini. ambient tembiricha. Somugumisiro, mhepo yakawanda inopinda mukamuri inopisa, zvichiita kuti motokari iwedzere kushanda.
Iyo peturu jekiseni pressure yakawedzera zvakare kubva pa200 kusvika 350 bar, iyo yakagonesa maitiro ekupisa.
Kushanda kweinjini michina kwakagadziridzwa zvakare. Semuyenzaniso, crankshaft main bearing yakaputirwa nepolymer layer, uye masilinda akarongedzerwa kudzikisa kukweshera kana injini ichitonhora.
