Isiguquli sezindlela ezintathu se-catalytic sisetshenziswa esibaluleke kakhulu sokuhlanza sangaphandle esifakwe ohlelweni lokukhipha umoya wezimoto.Ingaguqula amagesi ayingozi afana ne-CO, i-HC ne-NOX asuka ekukhishweni kwezimoto abe yi-carbon dioxide engenabungozi, amanzi ne-nitrogen ngokusebenzisa i-oxidation nokunciphisa.I-catalyst ingaguqula ngesikhathi esisodwa izinto eziyingozi eziyinhloko e-exhaust gas zibe izinto ezingenabungozi, ngakho-ke ibizwa ngokuthi i-ternary.Isakhiwo: i-reactor yezindlela ezintathu ifana ne-muffler.Ingaphandle layo lenziwe libe yi-cylindrical shape enamashidi ensimbi engagqwali anezingqimba ezimbili.I-inter layer encane enezendlalelo ezimbili ihlinzekwa ngezinto zokuvikela ukushisa, i-asbestos fibre ezwakalayo.I-ejenti yokuhlanza ifakwe phakathi nendawo yokuhlukaniswa kwemeshi.
Isiguquli sezindlela ezintathu se-catalytic sisetshenziswa esibaluleke kakhulu sokuhlanza sangaphandle esifakwe ohlelweni lokukhipha umoya wezimoto.Uma ingahambi kahle izophazamisa ukusetshenziswa kukaphethiloli, amandla, i-exhaust nezinye izinto eziningi zemoto.
Ukukhishwa kwe-exhaust kudlula izinga.
I-catalyst yezindlela ezintathu ivinjiwe, amagesi ayingozi afana ne-CO, i-HC ne-NOX akhishwa ngokuqondile, futhi ukukhishwa kwe-exhaust kudlula izinga.
Ukwenyuka kokusetshenziswa kukaphethiloli.
Ukuvinjelwa kwe-catalyst yezindlela ezintathu kuzothinta ukusebenza okuvamile kwenzwa ye-oksijeni, okuzophinde kuthinte ukunemba kwesignali yenzwa ye-oxygen etholwe injini, ukuze umjovo kaphethiloli, ukungenisa kanye nokushisa akukwazi ukulawulwa ngokunembile, ngaleyo ndlela kukhule. ukusetshenziswa kukaphethiloli.
I-exhaust engalungile kanye nokunciphisa amandla.
Lokhu kubonakala kakhulu kumamodeli ane-turbocharged.Ngemuva kokuthi i-converter ye-catalytic yezindlela ezintathu ivinjiwe, lapho kudingeka ukuphuma komfutho ophezulu, ukuvinjelwa kuzoholela ekuphumeni okungalungile, okuzothinta umthamo womoya wokungena, ngaleyo ndlela kuholele ekwehleni kwamandla enjini, okuzobe sekuholela ekunciphiseni. emandleni kanye nokuntuleka kukaphethiloli, okuzokwenza ukuthi ukugijima kube kubi.Kulokhu, amandla ayancipha ngalesi sikhathi.Ukuze uthole amandla afanayo, umshayeli ngokuqinisekile uzokwandisa i-accelerator, okuzoholela ekwandeni kokusetshenziswa kukaphethiloli.
Injini iyazamazama, isibani sephutha sivuliwe, futhi injini icisha njalo.
Lapho isiguquli se-catalytic sezindlela ezintathu sivimbelwe kanzima, igesi yokukhipha ayikwazi ukukhishwa ngesikhathi, okuzokwenza nakanjani kubangele ukugeleza okubuyela emuva kwengcindezi.Lapho ingcindezi idlula inani lokucindezela elikhishwa injini, izobuyela egunjini elivuthayo, ibangele injini ukuba inyakaze, ihefuzele futhi ime imbala.
Isikhathi sokuthumela: Nov-17-2022