Ha ho sa na litoro. E 'ngoe ea lihlahisoa e ikemiselitse ho fana ka liphetho tsa' nete tsa ho tuka!
Ho tloha karolong ea bobeli ea 2016, Opel e tla qala ho phatlalatsa lintlha tsa tšebeliso ea mafura bakeng sa mefuta e itseng ea likoloi, e lekantsoeng ho latela potoloho ea WLTP, e bonahatsang maemo a letsatsi le letsatsi a ho khanna.
Ka boithatelo ba eona, Opel e ntse e nka mehato e meng ho fihlela maemo a nakong e tlang a CO2 le NOx. Ho tloha karolong ea bobeli ea 2016, ho phaella ho boitsebiso ba molao mabapi le tšebeliso ea mafura le ho ntšoa ha CO2, k'hamphani e tla boela e phatlalatse lintlha tsa tšebeliso ea mafura tse tlalehiloeng potolohong ea WLTP (World Harmonized Passenger Car Test Procedure). Ho feta moo, baenjiniere ba diesel ba sa tsoa qala mosebetsi oa ho ntlafatsa lisebelisoa tsa "Selective Catalytic Reduction" (SCR) ho fokotsa tlhahiso ea nitrogen oxide. Ena ke boithaopo ba boithaopo bo eteletseng pele molao oa Real Emissions Test (RDE), o tla sebetsa ho tloha ka 2017. Opel e ikemiseditse ho fana ka tlhahisoleseding e pepeneneng ho makala a ikarabellang bakeng sa tumello ya koloi.
"Liketsahalo le lipuisano tsa libeke le likhoeli tse fetileng li behile indasteri ea likoloi leseling. Kahoo ke nako ea ho etsa liqeto le ho qala ho sebetsa, ho bolela CEO oa Opel Group Dr. Karl-Thomas Neumann. “Ho hlakile ho ’na hore puisano ea diesel e fihlile sehlohlolong ’me ha ho letho le tla hlola le tšoana. Re ke ke ra iphapanyetsa sena, 'me ho fetola maikutlo a 'nete e ncha ke boikarabelo ba indasteri ea likoloi. ".
Tšebeliso ea mafura le tlhahiso ea CO2
Ho tloha kotareng ea bobeli ea 2016, ho kenyelletsa tlhahisoleseling ea semmuso mabapi le tšebeliso ea mafura le tlhahiso ea CO2 bakeng sa mefuta ea Opel (ho qala ka Astra e ncha), lipalo tsa tšebeliso ea mafura tse tlalehiloeng potolohong ea WLTP le tsona li tla phatlalatsoa. Mokhoa ona o amohetsoe ka bongata indastering e le o emelang maemo a sebele a koloi a bareki.
Ho tloha ka 2017, New European Driving Cycle (NEDC) e tla nkeloa sebaka ke mokhoa oa morao-rao, o lumellanang oa tlhahlobo ea likoloi tsa baeti (WLTP), ho latela merero ea European Union. WLTP, hape e etsoang tlas'a maemo a laboratori, e ipapisitse le liteko tse matla tse emelang tšebeliso ea mafura a 'nete le likhase tsa CO2 tse tsoang sephethephetheng sa litsela. Potoloho e ncha ea liteko e lumella, ka holim'a tsohle, ho fumana liphetho tse tloaelehileng, tse ka hlahisoang hape le tse bapisoang.
Phokotso e khethehileng ea matla
Opel e se e ntse e nka mehato ea ho fokotsa tlhahiso ea nitrogen oxide. Moetsi oa Rüsselsheim o se a qalile mosebetsi oa ho rarolla mathata a ho ntlafatsa ts'ebetso ea ts'ebetso ea kalafo ea khase e tsoang ho lienjineri tsa dizeli tsa Euro 6 tse sebelisang "Selective Catalytic Reduction" (SCR). Sena ke ho ntlafatsa ts'ebetso ea litsamaiso tsena ho latela likhothaletso tsa nakong e tlang tsa RDE. RDE ke tekanyetso ea 'nete ea tlhahlobo ea mesi e tsoang tseleng e tlatsanang le mekhoa e teng le ho lekanya mesi e tsoang koloing ka kotloloho tseleng.
"Litlhahlobo tsa rona likhoeling tsa morao tjena li bonts'itse hore ha re sebelise lisebelisoa ho bona hore na koloi e ntse e lekoa bencheng ea liteko. Leha ho le joalo, re lumela hore re ka tsoela pele ho fokotsa tlhahiso ea nitrogen oxide e tsoang lienjineng tsa Euro 6 tse nang le lisebelisoa tsa SCR. Ka tsela ena, re tla fihlela ntlafatso mabapi le ho fihlela litlhoko tsa nakong e tlang tsa RDE, ho hatisa Dr. Neumann. Dr. Neumann o phaella ka ho re: "Re tla sebelisa theknoloji ea SCR e le mokhoa oa mantlha oa lienjineri tsa diesel tsa Euro 6 ha re ntse re ntlafatsa theknoloji ho ntlafatsa ts'ebetso ea ts'ebetso ea ts'ebetso ea morao-rao ea khase."
Mosebetsi oa ho ntlafatsa mekhoa ea SCR bakeng sa lienjineri tsa Euro 6 e se e qalile. Re lebeletse hore liphetho tsa bona li tla ba teng bakeng sa ho sebelisoa tlhahiso ea bongata ho tloha lehlabula la 2016. Re tla boela re tsamaise lenaneo la boithaopo la ho kgotsofatsa bareki le akaretsang makoloi a 43 a seng a ntse a le ditseleng tsa Yuropa (Zafira Tourer, Insignia le Cascada model). Calibration e ncha e tla fumaneha bakeng sa mefuta ena hang ha e se e fumaneha. ”
Mookameli oa Opel Ngaka Neumann o boetse a kopa hore ho be le pepeneneng e kholo mabapi le phapanyetsano ea tlhahisoleseling lipakeng tsa baetsi ba likoloi le balaoli ba Europe. "Naheng ea Amerika, lik'hamphani li senolela ba boholong mohopolo o felletseng oa boholo. Ke lakatsa hore mokhoa ona o amoheloe le Europe. ” Ka hona, Mookameli oa Opel o lakatsa ho mema baetsi bohle ba likoloi ba sebetsang Europe ho kena tumellanong ea ho ntlafatsa pepeneneng ea phallo ea tlhahisoleseling.
