Kunze kweMazda3, iyo ichatsiviwa muna 2019, mamwe ese mamodheru eMazda, akarairwa kubva zvino zvichienda mberi uye nekutanga kutakura kuri kuuya muna Chikunguru, achange atoenderana neEuro 6d-TEMP emission standard - iyo munhu wese anofanira kutevedzera. ne. zvinosungirwa kubva munaGunyana 1, 2019 - iyo inosanganisira yakanyanya kudiwa WLTP bvunzo kutenderera, senge RDE, inoitwa mumigwagwa yeruzhinji.
Particle sefa kwete ndatenda
Kusiyana nezvatakataura kune vamwe vavaki, kutevedzera zvinonyanya kudiwa zviyero uye bvunzo, haizobatanidzi kuwedzerwa kweanopesana nechidimbu mafirita kuMazda peturu injini. , inozivikanwa seSKYACTIV-G.
Zvekare, maitiro eMazda, akasiyana neasara indasitiri, nekutarisa pamusoro-soro, ega aspirated injini dzine rekodhi compression ratios, iri kuratidza kuva mukana. Nekudaro, paive nekudikanwa kwekuita shanduko kumainjini kubata iyo RDE bvunzo.
Shanduko dzakaitwa kune SKYACTIV-G - ine simba re 1.5, 2.0 uye 2.5 l - rinosanganisira kuwedzera kudzvinyirira kwejekiseni, kugadzirisa zvakare musoro wepiston, pamwe nekuvandudza kuyerera kwemhepo / mafuta mukati mekamuri rinopisa. Uyewo kurasikirwa kwekukwesha kwakaderedzwa, uye gadziriro yefiriji yakagadziridzwa.
TITEVERE PAYOUTUBE Nyorera kuchiteshi chedu
Diesel mukuteerera
Iwe SKYACTIV-D dzakachinjawo kuti dzienderane. Yakaunzwa muna 2012, yakange yatoenderana neEuro 6 yakajairwa, makore maviri isati yatanga kushanda uye pasina kudiwa kweiyo selective catalytic reduction (SCR) system.Iyo yakanyanya kudiwa Euro 6d-TEMP yakamanikidza shanduko yakakura mu2.2 SKYACTIV-D uye kutorwa kweSCR system (uye nekuwedzera inoda AdBlue). Pakati peshanduko dzakaitwa kune thruster pane yakagadziridzwa kamuri yekupisa, inoshanduka geometry turbo yeiyo yakakura turbocharger, nyowani yekupisa manejimendi uye izvo Mazda inotsanangura seRapid Multi-Stage Combustion, iyo inosanganisira itsva piezo majekiseni.
Nyowani 1.8 SKYACTIV-D
Sezvatakataura nguva pfupi yadarika, iyo 1.5 SKYACTIV-D inosiya chiitiko, uye panzvimbo yayo panouya itsva 1.8 SKYACTIV-D. Kuwedzera kwesimba kunoruramiswa nekubvumira hukuru hwekupisa kupisa kuderera kupfuura iyo ye1.5, kuderedzwa kunowedzera kusimbiswa nekubatanidzwa kwepamusoro uye kuderera kwemhepo inopedza gasi recirculation. Mhedzisiro: yakadzika yekamuri yekupisa tembiricha, chimwe chezvakakosha zvekugadzira iyo ine mukurumbira NOx emissions.
Imwe bhenefiti ndeyekuti iyo nyowani 1.8 haidi SCR system kutevedzera - inongoda iri nyore NOx trap.