Usibye Mazda3 izasimburwa muri 2019, izindi moderi zose za Mazda, zategetswe guhera ubu hamwe nibitangwa bwa mbere zizaza muri Nyakanga, zizaba zujuje ubuziranenge bwa Euro 6d-TEMP - ibyo buri wese agomba kubahiriza. hamwe. byanze bikunze kuva 1 Nzeri 2019 - ikubiyemo ikizamini cya WLTP gisabwa cyane, nka RDE, ikorerwa mumihanda nyabagendwa.
Akayunguruzo k'ibice nta shimwe
Bitandukanye nibyo twabwiye abandi bubatsi, kubahiriza ibipimo nibisabwa cyane, Ntabwo bizaba birimo kongeramo anti-buke muyunguruzi kuri moteri ya lisansi. , uzwi nka SKYACTIV-G.
Na none kandi, inzira ya Mazda, itandukanye n’izindi nganda, yibanda ku bushobozi buke, busanzwe bwa moteri ifite ibipimo byo guhagarika inyandiko, birerekana ko ari akarusho. Ariko, byari bikenewe ko duhindura moteri kugirango dukore ibizamini bya RDE.
Impinduka zakozwe kuri SKYACTIV-G - hamwe nubushobozi bwa 1.5, 2.0 na 2.5 l - birimo kongera umuvuduko watewe inshinge, guhindura umutwe wa piston, ndetse no kuzamura umwuka / lisansi imbere mubyumba byaka. Nanone igihombo cyo guterana cyaragabanutse, kandi sisitemu yo gukonjesha yari nziza.
DUKURIKIRA KURI YOUTUBE Kwiyandikisha kumuyoboro
Diesel mukubahiriza
Wowe SKYACTIV-D nazo zagiye zihinduka kugirango zihuze. Yashyizwe ahagaragara muri 2012, bari basanzwe bahujwe na Euro 6, imyaka ibiri mbere yuko itangira gukurikizwa kandi bitabaye ngombwa ko habaho uburyo bwo kugabanya catalitike (SCR).Ibisabwa cyane Euro 6d-TEMP byahinduye byinshi muri 2.2 SKYACTIV-D no kwemeza sisitemu ya SCR (kandi wongeyeho ikeneye AdBlue). Mu mpinduka zakozwe kuri thruster harimo icyumba cyo gutwika cyongeye gushyirwaho, turbo ihindagurika ya geometrike ya turbocharger nini, imicungire mishya yumuriro nicyo Mazda isobanura nka Rapid Multi-Stage Combustion, irimo inshinge nshya za piezo.
Gishya 1.8 SKYACTIV-D
Nkuko twabibabwiye vuba aha, 1.5 SKYACTIV-D yavuye aho, kandi mu mwanya wayo haza 1.8 SKYACTIV-D. Ubwiyongere bwubushobozi bufite ishingiro nukwemerera umuvuduko mwinshi wo gutwika uri munsi ya 1.5, kugabanuka gushimangirwa no guhuza ingufu za gaze na gaze ya gaze ya gaze. Igisubizo: ubushyuhe bwo hasi bwa chambre yubushyuhe, kimwe mubintu byingenzi bigize umusaruro wibyuka bya NOx.
Iyindi nyungu nuko 1.8 nshya idakeneye sisitemu ya SCR kugirango ikurikize - ikeneye gusa umutego woroshye wa NOx.