https://www.jonyautoparts.com/catalytic-converter/
Qauv
Pebcatalytic converterCov qauv tsheb lub cav tso tawm muaj cov pa roj carbon monoxide (CO), hydrocarbons (HC) thiab nitrogen oxides (NOx thiab lwm cov pa phem, peb lub catalytic converter yog ib qho tuaj yeem hloov peb hom teeb meem gases rau hauv kev hloov pauv tsis zoo.
Lub ternary catalytic converter yog ntsia rau hauv lub qhov tso pa tawm thiab zoo li tus muffler.Nws lub thoob sab nrauv ua los ntawm ob txheej stainless hlau phaj, yog ntsia rau hauv interlayer rwb thaiv tsev asbestos fiber ntau, longitudinal nrog tuab honeycomb qhov hauv lub tog raj kheej yog kub resistant. ceramic carrier (muaj lwm yam duab, xws li sphere, ntau lub cev, mesh muab faib, thiab lwm yam), nws nto txau ib txheej nyias ntawm platinum, rhodium, palladium catalytic active txheej raws li ib tug purifying tus neeg sawv cev (tseem hu ua catalyst).
Lub hauv paus ntsiab lus ua haujlwm ntawm ternarycatalytic converter
Thaum lub cav tso pa tawm los ntawm cov yeeb nkab tso tawm, cov haujlwm ntawm CO, HC thiab NOx yog txhim kho vim qhov kev ua haujlwm catalytic ntawm cov purifying tus neeg sawv cev hauv lub ternary catalytic converter, thiaj li ua tau REDOX cov tshuaj tiv thaiv, uas CO yog oxidized rau hauv. Tsis muaj xim thiab tsis muaj tshuaj lom C02 ntawm qhov kub thiab txias, HC cov tebchaw yog oxidized rau hauv H20 thiab C02 ntawm qhov kub thiab txias, NOx raug txo rau N2 (nitrogen) thiab 02 (oxygen), uas ntxuav lub cav tso pa tawm.
Raws li tuaj yeem pom los ntawm daim duab, tsuas yog thaum lub cav khiav ntawm qhov theoretical huab cua-roj piv ntawm 14.7: 1, kev hloov pauv kev ua haujlwm ntawm TERnary.catalytic converteryog qhov zoo tshaj plaws. Pom tseeb, qhov no tsuas yog ua tau hauv lub tshuab hluav taws xob tswj hluav taws xob.
https://www.jonyautoparts.com/catalytic-converter/
