Unofanira kutenga motokari yedhiziri kana yepeturu?

Nekupokana kwedhiziri kwatekeshera pakati pevagadziri, unoziva sei kana uchiri kutenga dhiziri?

Kwave kune kunhuwa kwedhiziri kwenguva yakareba, asi nekunyomba kweVolkswagen uye maguta makuru muEurope zvino kufunga kuirambidza, zvinoita sekunge ndiyo tsime remafuta iro rinonyanya kukosha kupfuura kare. Saka, unofanira kutenga imwe here?

Mwedzi mizhinji yapfuura, dhiziri rainyanya kushandiswa mumichina yekurima uye marori akareba, uye mutengo parita wakapihwa mari kune vaitengesa zvigadzirwa zvekurima.

Kunyanya, kuuya kweturbocharging kwakaita kuti injini dzedhiziri dzishandiswe mumotokari dzinotakura vanhu, uye dzave dzichizivikanwa zvakanyanya kwemakore mazhinji muEurope, uko diziri rinowanzo kudhura pane peturu.

Diesel harina kutekeshera pane peturu uye nekudaro inoda yakakwira compression reshiyo uye yakakosha kudziyisa zvinhu mukamuri yekupisa kuita kuti kutonhora kutange. Kana yangotanga, zvisinei, injini yedhiziri inodhura zvakanyanya, ichidya inenge 30 muzana pasi pemafuta pane injini inoenzaniswa nayo. peturu unit.

Sezvo mitengo yedhiziri pari zvino ichichinja-chinja kusvika padanho rakafanana nepeturu yenguva dzose isina lead, izvi zvinoita kuti itaridzike, kunyanya kana ichienzaniswa nemotokari dzemitambo dzinoda peturu isina lead inosvika masendi makumi maviri parita imwezve.

Nekudaro, semutemo wakajairika, iwe unozobhadhara 10-15% yakawanda kumberi kune mota ine simba redhiziri, saka unofanirwa kutora karukureta uye woona kuti makore mangani achakutorera iwe kudzoreredza mari yekutanga mukuchengetedza pombi. Kutaura zviri nyore, kana ukatyaira mamaira akawanda, hupfumi hwemafuta edhiziri hunenge huchikwezva, uye zvakatonyanya kana mitengo yepeturu ikaramba ichikwira.

Kuwana zvakawanda kubva mutangi kunoreva nzendo shoma kuenda kune servo, iyo inogona kukuchengetedza nguva nemakoriyori (madamn iwo anoedza chocolate-akavharwa counters).

Kana uri kutenga motokari diki, yakachipa inobata mafuta kunyangwe ine injini yepeturu, zvino mari yekuwedzera inonetsa kupembedza.

Kubva pakuona kwekutyaira, madhiziri haafariri nekuti haafariri marev epamusoro sepeturu, asi anongorigadzirisa zvakaderera.

Torque isimba guru redhiziri, zvinoreva kuti rinokwanisa kusunda kubva pamutsetse uye rinokwanisawo kudhonza zvinhu zvinorema. Nekuda kweiyo torque yese, mafuta edhiziri haakwire nekukurumidza sepeturu paunowedzera mutoro, ndosaka iri mafuta esarudzo kumarori anorema.

Nekufamba kwenguva, mota dzedhiziri dzinogona kuderera nekukurumidza kupfuura mota dzepeturu (kunyanya kana iri VW) uye pane njodzi yekuti izvi zvinogona kuwedzera zvakanyanya kana tichipihwa izvo zvatiri kuziva nezve emissions.

Chokwadi Chakashata

Madhiziri emazuva ano anotengeswa seakachengeteka uye akachena, asi tsvakiridzo yenguva pfupi yapfuura yakaratidza chokwadi chisingaite.

Vagadziri vakuru vatadza kuenderana nemhedzisiro yavo yerabhu, vachiburitsa zvine njodzi uye zvisiri pamutemo mwero wenitrogen dioxide.

Miedzo chaiyo ye29 Euro 6 madhiziri yakaratidza kuti ese kunze kwevashanu akatyora miganho yekusvibisa, uye mamwe akarekodha 27 nguva inotenderwa huwandu hwehuturu hunobuda.

Vagadziri vakuru vakaita seMazda, BMW neVolkswagen, avo vanotengesa injini dzedhiziri dzakafanana pano, vatadza kuenzanisa mhedzisiro yavo yerabhu pabvunzo dzakaitwa kubepanhau reThe Sunday Times kuUK kune njodzi uye yakakwira isiri pamutemo yenitrogen dioxide.

Injini yedhiziri yeMazda6 SkyActiv yakapfuura mirau yeEuro 6 nekana, BMW's X3 all-wheel drive yakapfuura mirau nekanenge ka10, uye Volkswagen Touareg yakaita zvinoshamisa ne22.5 times the maximum limit yakatarwa neEU mitemo.

Nekudaro, iyo Kia Sportage yakatonyanya kuipa, ichibvisa ka27 paEuro 6 muganho.

Nitrogen dioxide kuratidzwa kunokonzeresa chirwere chemapapu uye chemoyo chakakomba, pamwe nekuwedzera kubatwa neasthma, allergies, uye hutachiona hwemhepo. Gasi rine muchetura rakabatanidzwawo nechirwere chekufa kwevacheche kamwe kamwe, kupfupfudzika, uye kuremara pakuzvarwa.

World Health Organization inofungidzira kuti nitrogen dioxide inouraya vanopfuura 22,000 XNUMX gore negore muEurope, umo inenge hafu yemotokari dzose dzinoshandisa oiri.

Madhiziri anoumba chikamu chimwe muzvishanu chezvikepe zvemotokari dzeAustralia, asi nhamba dzadzo mumigwagwa yedu dzakawedzera nekanopfuura 96 ​​muzana mumakore mashanu apfuura.

MaAustralia parizvino ari kupisa marita anoda kusvika mabhiriyoni matatu edhiziri pagore mumotokari chete, nemamwe marita mabhiriyoni 9.5 anoshandiswa mumotokari dzekutengesa.

Inenge 80 muzana yekusvibiswa kwenitrogen dioxide mumaguta eAustralia inobva kumotokari, marori, mabhazi uye mabhasikoro.

Imwe yemotokari dzakatyora zvirambidzo zveEurope muongororo yeUK yaive Mazda6 dhiziri, inofambiswa neiyo 2.2-litre SkyActiv injini seCX-5. Mazda Australia inotengesa zviuru zviviri zveCX-2000s pamwedzi, neimwe pamotokari nhanhatu iri dhiziri.

Mafuta edhiziri akaedzwa eSkyActiv akawedzera zvakapetwa kana paEuro 6 paunotyaira munzira yemudhorobha.

Mutauriri weMazda kuUK akati kunyangwe yakakundikana bvunzo, zviyero zveEurope zvine chekuita nekuyerwa pane kuburitsa chaiko.

"Muedzo wazvino uno wakagadzirirwa kuratidza mutsauko uripo pakati pemotokari zvichienderana nemamiriro akaomesesa emurabhoritari, kuve nechokwadi chekuenderana kune vanogadzira uye nekubvumira vatengi kuita sarudzo yavo zvichienderana nedata rakawanikwa pasi pemamiriro akafanana," anodaro Mazda.

"Kutenderera kwekuyedza hakuna kukwana, asi kunopa mutengi gwara raanosarudza mota, zvichibva pazvinhu zvakakosha - zvakatipoteredza nemari.

“Zvisinei, tinoziva ganhuriro dzebvunzo uye idi rokuti haiwanzoratidzi kutyaira chaiko; mubairo weEuro 6 wakavakirwa pabvunzo dzepamutemo kwete panhamba chaidzo. "

Miitiro yekusvibisa yeAustralia inotiisa panjodzi huru yekusangana nemakemikari anokuvadza.

Migumisiro inoodza mwoyo yeMazda yakavharwa neKia Sportage, iyo yakabudisa kanopfuura ka20 mwero wepamutemo wenitrogen dioxide.

Mutauriri weKia Australia Kevin Hepworth aingotaura kuti mota dzeKia dzinosangana nemiyero yekuburitsa.

"Mota dzatinounza kuAustralia dzinoenderana nemitemo yekugadzira yeAustralia," akadaro.

"Hatina kutora chikamu mukuyedzwa uye hatigone kutaura chero chinhu."

WHO inofungidzira kuti kusvibiswa kwemhepo kunokonzera kufa kwemamiriyoni 3.7 gore negore pasi rose, ichidaidza kuti "njodzi huru yehutano hwezvakatipoteredza".

Mishonga miviri mikuru uye ine ngozi zvikuru mukusvibiswa kwemhepo initrogen dhaibhorosi uye chinhu chine tsvina; chisi chakanakisa mumagetsi edhiziri.

Mhepo yeAustralia iri pakati peyakachena zvikurusa munyika dzakasimukira, asi kunyange zvakadaro, kushatiswa kwemhepo kunouraya vanopfuura 3000 XNUMX vokuAustralia pagore, vanopeta nekatatu nhamba yetsaona dzemotokari.

The Australian Medical Association inoti miitiro yekusvibisa yeAustralia inotiisa panjodzi huru yekusangana nemakemikari ane chepfu.

"Mhepo yazvino yemhando yemhepo muAustralia inosarira kumashure kwepasi rose uye haienderane nehumbowo hwesainzi," AMA yakati.

Diesel inoramba iine mukurumbira muAustralia sesarudzo inochengetedza nharaunda ine hupfumi hwemafuta huri nani, zvichireva kushomeka kwecarbon dioxide, uye madhiziri emazuva ano anotengeswa semayuniti emhando yepamusoro anopisa zvakachena.

Kunyangwe ichi chingave chokwadi murabhu, bvunzo dzepasirese dzinoratidza kuti murwi wemhepo inopisa, ine tsvina.

Mabhenefiti ekushanda nesimba uye kushanda nesimba zvakakwana kuti ufunge nezvedhiziri? Tizivise mumashoko ari pasi apa.