Akuvamile ukubona noma yiliphi iloli lase-UK elingewona udizili. Amaloli kaphethiloli awacatshangelwa ngisho nayizinkampani ezithuthayo, kanti abanikazi bamaloli abazimele bayazigwema nezinjini zikaphethroli. Kodwa kungani lokhu?
Empeleni kunezizathu ezine ezibalulekile zokuthi kungani amaloli amaningi e-UK enezinjini zikadizili - futhi lezi zizathu zisebenza namaloli e-EU yonkana, ikakhulukazi eJalimane naseFrance.
Ngakho ake sidlule kuzo:
1. Uthola amamayela engeziwe ngegaloni ngalinye ngeloli likadizili
Kuyiqiniso elaziwayo ukuthi izinjini zikadizili ziletha ukonga uphethiloli kangcono kunezinjini zikaphethiloli, ngakho-ke kulula ukubona ukuthi kungani izinkampani eziningi ezithwala impahla e-UK zikhetha udizili, njengoba abashayeli bazo bevame ukuhamba behla benyuka ezweni lonke begila izinkulungwane zamamayela. masonto onke.
Futhi nakuba izinjini zikadizili sekufakazelwe ukuthi zikhipha i-NOx eningi kunezinjini zikaphethiloli, zikhipha i-CO2 ngobuningi.
2. Izinjini zikadizili zikhiqiza itorque ethe xaxa
Esinye sezizathu ezinkulu zokuthi kungani izinjini zikadizili zincanyelwa kunezinjini zikaphethiloli emalolini ase-UK yingoba zikhiqiza itorque eningi. Lokhu kunenzuzo ngoba amaloli kufanele adonse isisindo esiningi - ngokuvamile esingaphezu kwamathani angama-50, futhi ngokwezinga elithile abashayeli bamaloli bathola ukuthi izinjini zikadizili zimane zisebenza kangcono kunezinjini zikaphethiloli.
Eqinisweni, okuwukuphela kwendlela yomhlaba wangempela ehlukile kunenjini enkulu yedizili elolini iScania V8 ngokwetorque, kodwa le njini ayihambisi ngamamayela ngegalani ngalinye (ngisho noma izwakala imnandi ngendlela emangalisayo).
3. Izinjini zikadizili zinezinzuzo ezibalulekile zokuphila isikhathi eside nokwethembeka
Ngenxa yokuthi zikhiqiza i-torque eningi, izinjini zikadizili zamaloli zinezingxenye ezinkulu neziqinile kunezinjini zikaphethiloli, yingakho kungejwayelekile ukubona izinjini zamaloli adizili zinamakhilomitha angaphezu kuka-500,000 1,000,000 noma amakhilomitha ayizi-XNUMX XNUMX XNUMX.
Lokhu sikubona ngaso sonke isikhathi uma sigqekeza amaloli, futhi kasibi nankinga ngokudayisa izinjini ezinamamayela aphakeme kangaka ngoba siyazi ukuthi zizohamba kahle eminyakeni ezayo.
4. Ubuchwepheshe benjini yamaloli edizili buyathuthuka ngaso sonke isikhathi
Izinhlobo zakamuva zezinjini zikadizili ezivela kubakhiqizi bamaloli ziyamangalisa, futhi azilona iphupho nje lokushayela - ziphikisana nekaphethiloli.
Isibonelo, izinjini zakamuva zika-Volvo zikadizili - i-D13K 420, 460, 500 kanye ne-540 kanye nezinjini ze-D16K 500, 650 kanye ne-750 - ziwonga ngendlela emangalisayo ekusebenzeni ezikunikezayo. I-D16K ihlaba umxhwele ngokukhethekile, iletha kufika ku-750bhp enetorque engu-3,350nm (2,618 lb /ft) emangalisayo ngenkathi ihlangabezana nezimfuneko eziqinile ze-EU Emissions ze-Euro 6 futhi iletha ukonga kukaphethiloli okuhle kakhulu.
