Muva nje, kube nezindaba ezisezingeni lomhlaba emkhakheni wezinjini zamaShayina.I-Weichai Power idale ijeneretha yokuqala kadizili esebenza kahle ngokushisa okungaphezu kuka-50% futhi yaqaphela ukusetshenziswa kwezohwebo emhlabeni.
Akukhona nje kuphela ukusebenza kahle kwe-thermal body body engaphezu kuka-50%, kodwa futhi ingahlangabezana kalula nezidingo zokukhishwa kwe-VI / Euro VI kazwelonke futhi ibone ukukhiqizwa okukhulu kwenqwaba.Iziqhwaga zakwamanye amazwe ezifana neMercedes Benz, Volvo, Cummins izinjini zikadizili zezinga elifanayo lokusebenza kahle zisesesigabeni saselabhorethri, kanye nedivayisi yokubuyisela ukushisa kwemfucuza.Ukuze enze le njini, u-Weichai utshale iminyaka emi-5, 4.2 billion kanye nezinkulungwane zabasebenzi bakwa-R & D.Sekuyiminyaka eyikhulu nesigamu kusukela ngo-1876 ukuthi izinga lokushisa kwezinjini ezinkulu zikadizili emhlabeni linyuke lisuka ku-26% laya ku-46%.Izimoto eziningi zomndeni wethu zikaphethiloli azikadluli ku-40% kuze kube manje.
Ukusebenza kahle kwe-thermal engu-40% kusho ukuthi u-40% wamandla kaphethiloli enjini aguqulwa abe umsebenzi ophumayo we-crankshaft.Ngamanye amazwi, noma nini lapho unyathela i-gas pedal, cishe u-60% wamandla kaphethiloli uyamoshwa.Lawa ma-60% ayizinhlobo zonke zokulahlekelwa okungenakugwenywa
Ngakho-ke, lapho izinga lokushisa liphakeme, ukusetshenziswa kukaphethiloli kuyancipha, umphumela wokonga amandla kanye nokunciphisa ukukhishwa kwegesi ubaluleke kakhulu.
Ukusebenza kahle ezishisayo injini diesel kalula idlule 40% futhi balwela ukufinyelela 46%, kodwa cishe umkhawulo.Ngaphezu kwalokho, konke ukulungiselelwa okungu-0.1% kufanele kwenziwe imizamo emikhulu
Ukuze udale le njini esebenza kahle ekushiseni okungu-50.26%, ithimba le-Weichai R & D lenze kabusha ama-60% ezinkulungwane zezingxenye zenjini.
Kwesinye isikhathi ithimba lingathuthukisa ukusebenza kahle kokushisa ngo-0.01% ngaphandle kokulala izinsuku ezimbalwa.Abanye abacwaningi baphelelwe yithemba kangangokuthi badinga usizo kudokotela wezengqondo.Ngale ndlela, iqembu lathatha konke ukukhuphuka okungu-0.1 kokusebenza kahle kokushisa njenge-node, lanqwabelana kancane, futhi laphusha kanzima.Abanye abantu bathi kuyadingeka ukukhokha inani eliphakeme kangaka ukuze kuthuthuke.Ingabe lokhu 0.01% kunengqondo?Yebo, kunengqondo, ukuncika kwangaphandle kwamaShayina kuwoyela kungu-70.8% ngo-2019.
Phakathi kwazo, injini yomlilo yangaphakathi (injini ye-diesel + injini kaphethiloli) idla u-60% wengqikithi yokusetshenziswa kukawoyela waseChina.Ngokusekelwe ezingeni lamanje lembonini lama-46%, ukusebenza kahle kwezinga lokushisa kungakhuphuka kube ngu-50%, kanti ukusetshenziswa kukadizili kungancishiswa ngo-8%.Njengamanje, izinjini zikadizili ezisindayo zaseChina zingathuthukiswa zibe amathani angu-10.42million ngonyaka, lokho kungonga amathani angu-10.42million e-carbon dioxide.amathani ayizigidi ezingama-33.32, okulingana nengxenye eyodwa kwezinhlanu zokukhiqizwa kukadizili kwaseChina ngo-2019 (amathani ayizigidi eziyi-166.38)
Isikhathi sokuthumela: Nov-27-2020
