Kodi muyenera kugula galimoto ya dizilo kapena petulo?

Popeza kuti zonyansa za dizilo zikuchulukirachulukira pakati pa opanga, mumadziwa bwanji ngati muyenera kugula dizilo?

Pakhala kununkha pang'ono kuzungulira dizilo kwa nthawi yayitali, koma chifukwa chamanyazi a Volkswagen ndi mizinda ikuluikulu ku Europe tsopano akuganiza zoletsa, zikuwoneka ngati ndi gwero lamafuta omwe ali oyenera kuposa kale. Ndiye muyenera kugula imodzi?

Miyezi yambiri yapitayo, dizilo idagwiritsidwa ntchito makamaka pamakina aulimi komanso magalimoto oyenda nthawi yayitali, ndipo mtengo pa lita imodzi udaperekedwa kwa ogulitsa zinthu zaulimi.

Makamaka, kubwera kwa turbocharging kudapangitsa kuti injini za dizilo zizigwiritsidwa ntchito m'magalimoto onyamula anthu, ndipo zakhala zikudziwika kwazaka zambiri ku Europe, komwe dizilo nthawi zambiri imakhala yotsika mtengo kuposa mafuta.

Dizilo siwotentha kwambiri ngati mafuta a petulo motero amafunikira kuphatikizika kwapamwamba komanso zinthu zina zotenthetsera zapadera m'chipinda choyatsira moto kuti kuzizira kuyambike. Komabe, injini ya dizilo ikangoyamba, imakhala yotsika mtengo kwambiri, ndipo imawononga mafuta ochepera 30 peresenti poyerekeza ndi injini yofananira nayo. petrol unit.

Popeza mitengo ya dizilo pakali pano imasinthasintha pafupifupi mofanana ndi mafuta amafuta osatulutsidwa nthawi zonse, izi zimawapangitsa kukhala okongola, makamaka akamayerekeza ndi magalimoto amasewera omwe amafunikira mafuta a petulo a premium unleaded ofika masenti 20 pa lita imodzi.

Komabe, monga lamulo, mumalipira 10-15% yochulukirapo pagalimoto yoyendetsedwa ndi dizilo, chifukwa chake muyenera kupeza chowerengera ndikuwona kuti zingakutengereni zaka zingati kuti mubweze ndalama zoyambazo pakusunga pampu. Kunena mwachidule, ngati mutayendetsa mailosi ambiri, mafuta a dizilo adzakhala okongola, ndipo makamaka ngati mitengo ya mafuta ikupitiriza kukwera.

Kupeza zambiri mu thanki kumatanthauza maulendo ochepa opita ku servo, zomwe zingakupulumutseni nthawi ndi zopatsa mphamvu (zowononga zowerengera zokhala ndi chokoleti).

Ngati mukugula galimoto yaing'ono, yotsika mtengo yomwe imakhala ndi mafuta ngakhale ndi injini ya petulo, ndiye kuti ndalama zowonjezera zimakhala zovuta kufotokoza.

Pankhani yoyendetsa galimoto, ma dizilo alibe chisangalalo chifukwa sakonda ma rev okwera ngati mafuta a petulo, koma amangowonjezera pang'ono.

Torque ndi mphamvu yapamwamba kwambiri ya dizilo, zomwe zikutanthauza kuti imatha kukankha pamzere komanso imatha kukoka zinthu zolemetsa. Chifukwa cha torque yonseyi, mafuta a dizilo samakwera mwachangu ngati mafuta akamawonjezera katundu, ndichifukwa chake ndimafuta omwe amasankha pamagalimoto olemera.

M'kupita kwanthawi, magalimoto a dizilo amatha kutsika mtengo kwambiri kuposa magalimoto amafuta (makamaka ngati ndi VW) ndipo pali chiopsezo kuti izi zitha kuipiraipira chifukwa chomwe tikudziwa tsopano za mpweya.

Choonadi Choyipa

Madizilo amakono amagulitsidwa ngati abwino komanso aukhondo, koma kafukufuku waposachedwa waulula chowonadi chosasangalatsa.

Opanga akuluakulu alephera kufanana ndi zotsatira za labotale, akutulutsa nitrogen dioxide wowopsa komanso wosaloledwa.

Mayeso enieni a 29 Euro 6 dizilo adawonetsa kuti onse koma asanu adaphwanya malire oyipitsa, ndipo ena adalemba nthawi 27 kuchuluka kovomerezeka kwa mpweya wapoizoni.

Opanga zazikulu monga Mazda, BMW ndi Volkswagen, omwe amagulitsa injini za dizilo zomwezi pano, alephera kuyerekeza zotsatira za labotale pamayeso omwe adachitika ku nyuzipepala ya The Sunday Times ku UK chifukwa cha kuchuluka kowopsa komanso kosavomerezeka kwa nitrogen dioxide.

Injini ya dizilo ya Mazda6 SkyActiv idaposa malamulo a Euro 6 nthawi zinayi, BMW's X3 yoyendetsa magudumu onse idaposa nthawi pafupifupi 10, ndipo Volkswagen Touareg idachita modabwitsa, kuwirikiza 22.5 kuchuluka kwamtengo wokhazikitsidwa ndi malamulo a EU.

Komabe, "Kia Sportage" inali yoipitsitsa kwambiri, kuwononga nthawi 27 pa Euro 6 malire.

Kutaya kwa nayitrojeni woipa kumayambitsa matenda oopsa a m'mapapo ndi amtima, komanso kuwonjezereka kwa chiwopsezo cha mphumu, ziwengo, ndi matenda opatsirana ndi mpweya. Mpweya wapoizoni wagwirizanitsidwanso ndi imfa yamwadzidzidzi ya makanda, kupita padera, ndi zilema zobadwa.

Bungwe la World Health Organization linanena kuti nitrogen dioxide imapha anthu oposa 22,000 chaka chilichonse ku Ulaya, kumene pafupifupi theka la magalimoto onse amagwiritsira ntchito mafuta amafuta.

Madizilo amapanga pafupifupi gawo limodzi mwa magawo asanu a magalimoto a ku Australia, koma chiwerengero chawo pamisewu yathu chawonjezeka ndi 96 peresenti m'zaka zisanu zapitazi.

Pakali pano anthu a ku Australia amawotcha pafupifupi malita mabiliyoni atatu a dizilo pachaka m’magalimoto okha, ndipo malita ena 9.5 biliyoni amagwiritsidwa ntchito m’magalimoto amalonda.

Pafupifupi 80 peresenti ya nitrogen dioxide m’mizinda ya ku Australia imachokera m’galimoto, magalimoto, mabasi ndi njinga.

Imodzi mwa magalimoto amene anaphwanya malamulo European mu mayeso UK anali Mazda6 dizilo, zoyendetsedwa ndi yemweyo 2.2-lita SkyActiv injini monga CX-5. Mazda Australia amagulitsa pafupifupi 2000 CX-5s pamwezi, ndipo imodzi mwa magalimoto asanu ndi limodzi imakhala dizilo.

Mafuta a dizilo a SkyActiv omwe adayesedwa amakhala pafupifupi kanayi kuposa malire a Euro 6 mukamayendetsa njira yakutawuni.

Mneneri wa Mazda ku UK adati ngakhale idalephera mayesowo, miyezo yaku Europe ndiyokhudza kusasinthika kwa miyeso kuposa mpweya weniweni.

"Mayeso apano adapangidwa kuti awonetse kusiyana pakati pa magalimoto potengera zovuta za labotale, kuwonetsetsa kusasinthika kwa opanga ndikulola makasitomala kupanga zosankha zawo potengera zomwe apeza pansi pamikhalidwe yofananira," akutero Mazda.

"Kuyesako sikuli kwangwiro, koma kumapatsa wogula chitsogozo chomwe amasankha galimoto, kutengera zinthu zofunika - zachilengedwe ndi zachuma.

“Komabe, timazindikira kupereŵera kwa chiyesocho ndi chenicheni chakuti sichimasonyeza kuyendetsa kwenikweni; Mphotho ya Euro 6 imatengera mayeso ovomerezeka osati manambala enieni. ”

Miyezo ya ku Australia yowononga chilengedwe imatiika pachiwopsezo chachikulu cha kukhudzidwa ndi mankhwala owopsa.

Zotsatira zokhumudwitsa za Mazda zidaphimbidwa ndi Kia Sportage, yomwe idatulutsa kuwirikiza ka 20 kuchuluka kwalamulo kwa nitrogen dioxide.

Mneneri wa Kia Australia Kevin Hepworth angangonena kuti magalimoto a Kia amakwaniritsa miyezo yotulutsa mpweya.

"Magalimoto omwe timabweretsa ku Australia amatsatira malamulo a Australia," adatero.

"Sitinatenge nawo mbali pakuyesa ndipo sitingathe kuyankhapo kanthu."

Bungwe la WHO likuyerekeza kuti kuwonongeka kwa mpweya kumayambitsa kufa msanga kwa 3.7 miliyoni pachaka padziko lonse lapansi, ndikumatcha "chiwopsezo chachikulu kwambiri chaumoyo wachilengedwe padziko lonse lapansi".

Mitundu iwiri yayikulu komanso yowopsa kwambiri pakuipitsa mpweya ndi nitrogen dioxide ndi zinthu zina; mwaye wabwino kwambiri muzotulutsa dizilo.

Mpweya wa ku Australia uli pakati pa mipweya yoyera kwambiri m’maiko otukuka, koma ngakhale zili choncho, kuipitsa mpweya kumapha anthu a ku Australia oposa 3000 pachaka, ochuluka kuŵirikiza katatu kuposa angozi za galimoto.

Bungwe la Australian Medical Association linati miyezo ya ku Australia yoipitsa zinthu imaika pachiwopsezo chachikulu cha kukhudzidwa ndi mankhwala oopsa.

"Miyezo yamakono ya mpweya ku Australia imatsalira kumbuyo kwa mayiko ndipo sagwirizana ndi umboni wa sayansi," AMA ikutero.

Dizilo ikupitilizabe kukhala ndi mbiri ku Australia ngati njira yosamalira zachilengedwe yokhala ndi mafuta abwino, kutanthauza kuti mpweya woipa umachepa, ndipo ma dizilo amakono amagulitsidwa ngati mayunitsi apamwamba omwe amawotcha bwino.

Ngakhale izi zitha kukhala zowona mu labu, kuyesa kwadziko lenileni kumatsimikizira kuti ndi mulu wa mpweya wotentha, wauve.

Kodi ubwino wochita bwino ndi kulimbikira kokwanira kukupangitsani kuganizira za dizilo? Tiuzeni mu ndemanga pansipa.