Urebye neza ntabwo byumvikana: moteri nini kugirango zuzuze ibipimo byangiza ikirere? Nibyo Frank-Steffen Walliser, umuyobozi wa siporo muri Porsche, yabwiye ikinyamakuru cyo muri Ositaraliya cyitwa Wheels, avuga iby'ejo hazaza ha 911.
Igipimo gikurikira cyoherezwa mu kirere kizatangira gukurikizwa mu Burayi kizaba Euro7 kandi nk'uko Walliser abivuga, kizaba ari cyo gipimo cy’imyuka ihumanya ikirere ku isi, cyane cyane ku bijyanye no gutandukanya imyuka ihumanya iboneka mu bizamini no mu bihe nyabyo.
Kugirango wuzuze ibisabwa byose, igisubizo cyonyine kiboneka, kuri ubu, ni ugusubira gukoresha moteri nini, nkuko byagenze kuri 911, ndetse… mu mubare wa silinderi, kubireba abandi bakora.
Frank-Steffen Walliser, Umuyobozi wa Siporo muri Porsche"Ndateganya ko ubushobozi bwa 20% buringaniye kuri moteri ya Euro7 yujuje ibyangombwa. Ababikora benshi bazasimbuka bava kuri bane bagera kuri batandatu (silinderi), bava kuri batandatu kugeza kuri umunani (silinderi)."
Ariko byagenze bite kumanura?
Euro7 ikubiyemo ibizamini bishya byangiza hamwe na moteri ikonje, mubyukuri iyo moteri yaka yanduye cyane, kuko catalizator ntabwo iri mubushuhe bwiza bwo gukora (ibi biratandukanye, ariko indangagaciro murwego rwa 600º C nibisanzwe).
Iyandikishe mu kanyamakuru kacu
Ibi bizahatira kugira catalizator nini nkuko Walliser abivuga: "iyo mvuze binini, mvuga ikintu cyikubye inshuro eshatu cyangwa enye, bityo tuzagira uruganda ruto rukora inganda mumodoka kugirango tubigenzure"; kandi bizanagabanya imbaraga zihariye za moteri (amafarashi kuri litiro). Igisubizo? Kura moteri.
Niba kugabanuka twabonye mu myaka icumi ishize byibanze ku kugabanya imyuka ihumanya ikirere, ubu, nko kwivuguruza, tugomba gukoresha lisansi nyinshi . Frank-Steffen Walliser:
Ati: “Ntidushobora kubahiriza amabwiriza yose tutiriwe dupfusha ubusa lisansi. Numva ari ibisazi, ariko kuri ubu ni ibintu bya tekiniki. ”
Ibi bivuze ko mugihe kizaza cya Porsche 911 tuzabona moteri imwe cyangwa nyinshi. Ibi bizakomeza kuba bokisi ya silinderi itandatu ariko bizaba moteri nini. Kuri ubu kandi nta kindi gisubizo kireba gukoresha ikoreshwa rya supercharge (turbos), naryo rikaba ryibaza kuri moteri isanzwe yifuzwa ubu dufite muri 911 GT3 na 911 GT3 RS.
Ikipe ya Razão Automóvel izakomeza kumurongo, amasaha 24 kumunsi, mugihe cya COVID-19. Kurikiza ibyifuzo byubuyobozi bukuru bwubuzima, irinde ingendo zidakenewe. Twese hamwe tuzashobora gutsinda iki cyiciro kitoroshye.