Injini kadizili yeCummins F2.5 elula ikhishwe eFoton Cummins, yahlangabezana nesidingo samandla enziwe ngokwezifiso amaloli okukhanya aluhlaza okwesibhakabhaka ukuze kube khona abantu abasebenzayo.
I-Cummins F2.5-litre light-duty diesel National Six Power, eyenziwe ngokwezifiso futhi yathuthukiswa ukuze kube khona ukuhamba kweloli elincane, yakhululwa ngokusemthethweni eBeijing Foton Cummins Engine Co., Ltd. Lo mkhiqizo uthatha ifa lohlobo lwamandla oluhle kakhulu lwe-Cummins F series, ubusiswe ngobuchwepheshe obusezingeni eliphezulu, futhi ufanelekela "imithetho emisha yamuva yeloli elikhanyayo eliluhlaza okwesibhakabhaka". Awukwazi nje ukuhlangabezana nezidingo zokwenza ngokwezifiso zemikhiqizo ye-OEM, kodwa futhi uhlangabezana nokuba khona okusebenzayo kwabasebenzisi bamaloli akhanyayo aluhlaza okwesibhakabhaka.
Injini ye-Cummins F2.5 National VI ithuthukiswe kusukela kuplatifomu yakudala ye-F. Ngenkathi izuza izakhi zofuzo zokusebenza ezinhle kakhulu zochungechunge lwe-F, iphinde ithuthukise izimo zokusebenza endaweni eluhlaza okwesibhakabhaka, futhi ithuthukise ngokuphelele ukuthembeka, amandla, ukonga kanye nenduduzo eqhubayo. Izinzuzo zomkhiqizo zibonakala kakhulu ekuthembekeni, emandleni, nasekuhlakanipheni.
Umlingani othembekile: I-Cummins F2.5 ilandela ukwakheka okungeyona i-EGR kwepulatifomu ye-Cummins National VI, futhi isakhiwo sesistimu silula, ukuze uhlelo lwe-National VI oluyinkimbinkimbi lube ngcono kunezinga le-National V esikhathini esifanayo.
Amandla aqinile: thuthukisa futhi uthuthukise ihadiwe efana ne-turbocharger, i-camshaft kanye nesilinda samandla, khulisa i-torque yesivinini esiphansi ngo-10%, thola ububanzi obubanzi bemodi yokuthuthukisa yesivinini esiphansi kanye ne-torque ephezulu, eyenziwe ngokwezifiso futhi esekelwe esimweni ukuqinisekisa ukuthi injini ingazivumelanisa nezimo zokusebenza ezahlukahlukene eziyinkimbinkimbi nezinzima.
Ukuthuthukiswa okuhlakaniphile: I-Cummins F2.5 isebenzisa uhlelo lwe-Cummins Smart Brain CBM2.0, ihlanganisa ukuphathwa kokulawulwa kwe-elekthronikhi kwenjini kanye nokucubungula ngemuva, futhi ihlanganisa i-big data CDS kanye ne-CSU ye-Internet of Vehicles ukuthuthukisa izinga lokuhamba kwezimoto. Ngokuhambisana nokuphathwa kokusetshenziswa kukaphethiloli okuhlakaniphile kanye nobuchwepheshe bokumisa ukuqala, ifinyelele ukusebenza kahle kukaphethiloli okuphezulu kanye nokunciphisa ukusetshenziswa kukaphethiloli, ikakhulukazi ngaphansi kwezimo zomjikelezo wenjini ye-WHTC ukuze yonge uphethiloli, okulungele kakhulu izimo zokusebenza ezijwayelekile zohlobo oluluhlaza okwesibhakabhaka.
Ukukhetha okungenakukhathazeka: I-Cummins F2.5 ithuthukisa kakhulu ukuzivumelanisa nezimo kwemikhiqizo kawoyela, uhlelo lokucubungula ngemuva kokusebenzisa i-DPF olungenalo uthuli lungafinyelela kumakhilomitha angu-500,000, futhi ngokusekelwe kumayela ajwayelekile waminyaka yonke angamakhilomitha angu-50,000 emakethe yokusatshalaliswa kwedolobha, ingafinyelela iminyaka eyi-10. Gwema ukuhlanza. I-F2.5 iphinde yathuthukiswa kakhulu ku-NVH, umsindo wokungahlali kahle kwenjini ungama-68dBA kuphela, futhi inqubo yokusebenza ayinazo izinkathazo futhi ikhululekile.
Isikhathi sokuthunyelwe: Septhemba-09-2021
