Catalytic converter ke eng mme e etselitsoe eng?

Likoloi li entsoe ka likarolo tse ngata tse rarahaneng. Ho utloisisa mochine o mong le o mong oa koloi ea hau ho hloka lilemo tsa koetliso le phihlelo. Leha ho le joalo, li-converter tsa catalytic li bapala karolo ea bohlokoa tlhahisong ea koloi ea hau, ho sebetsa hantle ha mafura, le bophelo bo botle ka kakaretso, kahoo ho bohlokoa ho ba le kutloisiso ea mantlha ea li-converter tsa catalytic. 

E mong le e mong o bone kamoo literaka tse mabili a 18 li hlahisang maru a maholohali a likhase tse ntšang mosi, empa mesi ee e kotsi hakae tikolohong? Catalytic converter e fetola litšila tse kotsi tse tsoang enjeneng ea koloi ea hau ho li etsa mesi e baballang tikoloho. Ho tloha ha ho qaptjoa li-catalytic converters, mesi ea likoloi e kotsi ho ozone e theohile haholo. Tsoela pele ho bala ho ithuta haholoanyane ka li-converter tsa catalytic le mokhoa oa ho boloka koloi ea hau e sebetsa lilemo tse tlang. 

Nalane ea li-converter tsa catalytic 

Hangata likoloi li ne li sa lumellane le melao ea tikoloho. Ka 1963, United States e ile ea fetisa Molao oa Moea o Hloekileng ho fokotsa bongata ba litšilafalo tse kotsi tse tsoang mehloling e emeng le e tsamaeang. Indasteri ea likoloi ea U.S. e ile ea atleha ka 1963 ka likoloi tse fetang limilione tse robong, e leng se ileng sa phahamisa ho tšoenyeha ka mesi e kotsi. Ka 1965, 'muso oa koporasi o ile oa fetola Molao oa Moeeng o Hloekileng hore o kenyelle litekanyetso tsa pele tsa ho ntšoa ha likoloi ho Molao oa Naha oa Boemo ba Moemo. Likoloi tsohle tse entsoeng US ka mor'a 1965 li ne li tlameha ho finyella litekanyetso tse behiloeng ke 'muso oa koporasi. 

Moenjineri oa Mofora Eugène Houdry o ile a qapa sesebelisoa sa ho fetolela ka bo-1950 ho fokotsa bongata ba litšila tse kotsi tse hlahisoang ke mekotla ea koloi le lienjine tsa peterole. US e qalile ho hlahisa li-catalytic converters ka bongata lilemong tsa bo-1970 ho fihlela litekanyetso tse behiloeng ke mmuso oa koporasi. Ho tloha ka nako eo, koloi e 'ngoe le e' ngoe e entsoeng US e kentsoe li-converter tsa catalytic.

Catalytic converter ke eng? 

Li-converter tsa Catalytic li khomaretsoe botlaaseng ba koloi ea hau ka har'a sistimi ea ho ntša metsi pakeng tsa muffler le tailpipe. Mofetoleli oa catalytic o na le 'mele o moholo oa tšepe, mela e' meli le mokelikeli o entsoeng ka lirafshoa tsa bohlokoa tse kang platinum, rhodium le palladium. Mosi oa koloi ea hau o feta ka phaephe ho ea ho sesebelisoa sa khekhe ea linotši, moo limolek'hule tse kotsi li fetoloang metsoako e bolokang tikoloho. 

Ka mohlala, ntle le catalytic converter, limolek'hule tse kotsi tse hlahisoang ke koloi ea hau, tse kang nitric oxide le carbon monoxide, li ne li tla kena sepakapakeng ka bolokolohi. Litšepe tsa bohlokoa tse ka har'a li-catalytic converters li fetola sebopeho sa nitrogen oxide le carbon monoxide hore e be limolek'hule tse baballang tikoloho tsa carbon dioxide le nitrogen. Mefuta e 'meli ea mantlha ea li-catalyst tse sebelisoang likoloing li kenyelletsa: 

Li-Catalysts tsa ho hlaphoheloa 

Sesebelisoa sa ho hlaphoheloa se arola likarolo tse kotsi tsa nitric oxide ho limolek'hule tsa naetrojene le oksijene - polatinamo le rhodium li tlama limolek'hule tsa oksijene, ho lumella limolek'hule tsa naetrojene tse se nang kotsi hore li fete ka phala ea mouoane. Limolek'hule tse setseng tsa oksijene li thusa ho fokotsa mesi e kotsi ka ho oxidation. 

Li-catalyst tsa oxidation 

Li-catalyst tsa oxidation li chesa li-hydrocarbon tse kotsi le carbon monoxide ho etsa limolek'hule tsa oksijene ka bomong. Platinum le palladium li sebelisa oksijene e lokolotsoeng ho li-catalyst tse fokotsang ho tlama limolek'hule tse eketsehileng tsa oksijene ho carbon monoxide le hydrocarbons, ho etsa carbon dioxide le metsi a se nang kotsi. 

Catalytic converter ke sesebelisoa sa bohlokoa sa ho laola mesi ka har'a likoloi. Ntle le li-catalytic converters, li-hydrocarbon tse kotsi le limolek'hule tsa nitrogen oxide li senya lera la ozone la Lefatše 'me li kenya letsoho ho feta moo ho hlahisoang ke likhase tse futhumatsang lefatše. 

U ka tseba joang haeba converter ea hau ea catalytic e sebetsa 

Li-converter tsa Catalytic li fokotsa tlhahiso ea likoloi le ho ntlafatsa moruo oa mafura le bophelo ba likoloi. ECU, e leng karolo ea taolo ea elektroniki ea koloi ea hau, e lula e bokella lintlha ho tsoa ho li-converter tsa catalytic ho etsa bonnete ba hore enjene e fumana oksijene e lekaneng ho phethela liphetoho tsa motlakase le ho chesa mafura hantle. 

Mabone a lemosang a enjine a ka bonts'a ho tuka ha mafura ho sa sebetseng ka lebaka la li-converter tse senyehileng tsa catalytic. Kamehla batla lits'ebeletso tsa profeshenale tsa ho fetolela haeba koloi ea hau e tsamaea butle, e na le bothata ba ho potlaka, kapa e ntša monko oa lehe le bolileng la sulfuric. Ho fetola converter ea catalytic ho bitsa lidolara tse likete, kahoo kamehla isa koloi ea hau ho mochini oa hau bakeng sa ts'ebeletso ea selemo le selemo. 

Ka lebaka la litšepe tsa bohlokoa tse fumanehang ho li-catalytic converters, likoloi li tlas'a bosholu ba li-catalytic converter. Ho boloka koloi ea hau e bolokehile, nahana ka ho tjheseletsa sesebelisoa sa catalytic tlase ho koloi ea hau kapa ho kenya cage ea tšepe ho thibela masholu ho tsoa. Li-converter tsa Catalytic li bohlokoa koloing ea hau, kahoo li boloke li bolokehile ka linako tsohle! 

Tšepa Performance Muffler bakeng sa li-converter tsohle tsa hau tse thusang

Performance Muffler e motlotlo ho fana ka ts'ebeletso ea ho felloa ke matla le ho nchafatsa, li-converter tse thusang le tokiso ea sistimi ea exhaust. Ho tloha ka 2007, Performance Muffler e sebelelitse Phoenix, , le Glendale, Arizona ka boikhohomoso ka tšebeletso ea botsoalle le liphetho tsa boleng bo holimo. Ho ithuta haholoanyane ka lits'ebeletso tsa rona, Letsetsa Performance Muffler ho () 691-6494 ho bua le basebetsi ba rona ba botsoalle kajeno!