Injini kadizili iwuhlobo lwenjini evuthayo yangaphakathi esebenzisa uphethiloli udizili, uhlobo lukawoyela olufaneleka kakhulu izinjini zikadizili. I-diesel fuel inenani eliphezulu lokushisisa kunophethiloli, okusho ukuthi ikhiqiza amandla engeziwe ngeyunithi ngayinye yesisindo. Lokhu kwenza izinjini zikadizili zisebenziseke ikakhulukazi ezinhlelweni zokusebenza lapho ukonga kwamandla namandla kubalulekile, njengamaloli, izitimela, nezinto zikagesi ezinkulu.
Izinjini zikadizili ziklanyelwe ukuminyanisa ingxube kaphethiloli womoya ngaphambi kokuba uthunge, okuholela ekuqhumeni kwezinga lokushisa eliphezulu, nomfutho ophezulu. Lokhu kuqhuma kudala amandla adonsela ama-piston phansi, akhiqize amandla. Izinjini zikadizili nazo zisebenzisa i-turbocharger ukunyusa umfutho womoya ongena enjinini, okuqhubekisela phambili nokwandisa amandla okukhipha amandla.
Izinjini zikadizili zinezinzuzo ezimbalwa ngaphezu kwezinjini zikaphethiloli. Zisebenza kahle kakhulu, zikhiqiza amandla engeziwe ngeyunithi ngayinye kaphethiloli esetshenzisiwe. Futhi banempilo ende yesevisi, edinga ukunakekelwa okuncane. Ukwengeza, uphethiloli we-diesel ubiza kancane kunophethiloli, okwenza kube yindlela ethengekayo kubaqhubi bezimoto ezinkulu nemishini.
Kodwa-ke, izinjini zikadizili nazo zinezinkinga ezimbalwa. Zikhiqiza izinto ezingcolisa imvelo eziningi kunezinjini zikaphethiloli, ezihlanganisa umule, i-carbon monoxide, nama-hydrocarbon. Lokhu kungaba yingozi empilweni yomuntu kanye nemvelo. Ukwengeza, izinjini zikadizili zingaba nzima kakhulu ukuzinakekela nokuzilungisa kunezinjini zikaphethiloli, ezidinga amathuluzi akhethekile nemishini.
Sekukonke, izinjini zikadizili ziyindlela enamandla nephumelelayo yokunika amandla izimoto ezinkulu nemishini. Izinzuzo zabo ngaphezu kwezinjini zikaphethiloli zibenza babe ukukhetha okukhangayo kubaqhubi abadinga amandla aphezulu nokusebenza kahle. Nokho, kubalulekile ukucabangela imithelela yemvelo nempilo yezinjini zikadizili ngaphambi kokukhetha eyodwa njengomthombo wamandla oyinhloko wesistimu.
IZIsetshenziswa | IMINYAKA | UHLOBO LWESIsetshenziswa | IZINKETHO ZOKUSEBENZA | ISIHLUNGI SEZINJINI | IZINKETHO ZENJINI |
Inombolo Yento Yomkhiqizo | I-BZL--ZX | |
Usayizi webhokisi langaphakathi | CM | |
Usayizi webhokisi wangaphandle | CM | |
GW | KG | |
I-CTN (QTY) | PCS |