Ukusekelwa kwe-Catalyst kudlala indima ebalulekile ekunciphiseni ukukhishwa kwezimoto, ikakhulukazi ezinjinini zikadizili.Awekho ama-catalyst atholakalayo asebenza ngokwawo.Badinga inkampani yenethiwekhi ukwenza umsebenzi wabo ngempumelelo.

I-DPF catalyst, i-SCR catalyst, i-DOC catalyst, kanye ne-TWC catalyst yizingxenye ezakha isistimu yokuguqula i-catalytic.Ama-catalyst e-DPF adlala indima ebalulekile ekucupheni nasekumunceni izinhlayiya zekhabhoni eziyingozi entuthwini yenjini kadizili.Ama-DPF asebenzisa isakhiwo sekhekheba lezinyosi ukuze acuphe umule nomlotha.Aqukethe izinto zensimbi ezenziwe nge-platinum, i-palladium nezinye izinsimbi zomhlaba eziyivelakancane ukuze kuthuthukiswe ukusabela kwe-oxidation futhi zishise izinhlayiya ze-soot.

I-SCR catalyst isebenzisa isixazululo se-urea enamanzi, i-AdBlue, ukuze isabele ngama-diazo oxides akhishiwe.Lolu hlelo lubandakanya ukuncishiswa kwama-nitrogen oxides abe yi-nitrogen namanzi, isu elibalulekile lokunciphisa ukungcola ezinjinini zikadizili.Isixazululo se-AdBlue sifafazwa ekugelezeni kwegesi ephumayo futhi ama-nitrogen oxide asabela ku-SCR catalyst yakhe igesi ye-nitrogen engenabungozi.

I-DOC catalyst iyi-catalyst ye-oxidation enesibopho sokuguqula i-carbon monoxide nama-hydrocarbons abe yi-carbon dioxide namanzi.Iklanyelwe ukwenza i-oxidize lezi zinhlayiya ezingcolile zibe ezingenabungozi.

Okokugcina, i-TWC catalyst iyi-catalyst yezindlela ezintathu eguqula i-carbon monoxide eyingozi, ama-nitrogen oxides nama-hydrocarbons abe yi-carbon dioxide namanzi angenabungozi.Ama-catalyst e-TWC avame ukusetshenziswa ezinjinini zikaphethiloli futhi asebenza kahle kakhulu kunama-DOC catalysts.

Ama-catalyst achazwe ngenhla adinga usekelo ukuze asebenze ngempumelelo.Ukusekelwa kwe-catalyst kuyingxenye ebalulekile yesistimu yokuguqula, kuyasiza ukubamba ukungcola, ukuguqulela ezintweni ezingenabungozi, futhi okubaluleke kakhulu, kuthuthukisa ukusebenza kahle kwenjini.Ukwesekwa kusebenza njengesakhiwo sokusekela ama-catalyst ensimbi futhi kubalulekile ekwandiseni izinga lokusabela.Yenza futhi isiguquli se-catalytic siqine.

Ukusebenza kwe-catalyst kuncike ekusekelweni kwayo.Izisekelo eziklanywe ngendlela engafanele zingabaleka noma zivale amapayipi e-esoust, zivimbele ukubanjwa kwezinhlayiyana, zithiye ukusebenza kwamakhemikhali, noma zonakalisa ama-catalyst.Ngakho-ke, kubalulekile ukukhetha izinto zokusekela ezifanele, njenge-alumina, i-silicon carbide noma i-ceramics.

Sengiphetha, i-catalytic converter system iyingxenye ebalulekile yemoto yesimanje.Ama-catalyst e-DPF, ama-SCR catalysts, ama-DOC catalysts, nama-TWC catalysts asebenza ngekhonsathi nokusekelwa kwe-catalyst ukuze bafeze imisebenzi yabo ngempumelelo.Izisekelo zidlala indima ebalulekile ekucupheni izinto ezingcolisayo futhi zenze ama-catalyst asebenze kahle ukuze kwandiswe ukusebenza kahle kwenjini, kuncishiswe ukungcola kanye nokwenza ngcono ukusimama kwemvelo.Ukukhetha okubalulekile kwenkampani yenethiwekhi kubalulekile ekuqinisekiseni ukuthi uhlelo lwakho lokuguqula i-catalytic luzosebenza kahle futhi lunikeze isevisi yesikhathi eside.