I-Wholesale Euro5 High Quality Pt Pd Rh Metal Cylinder Catalyst Carrier Yomkhiqizi Wezimoto Nomhlinzeki |JSMUFFLER

I-Euro5 High Quality Pt Pd Rh Metal Cylinder Catalyst Carrier yesithombe esifakiwe semoto

Incazelo emfushane:

1. Ukugqoka okuphezulu.

2. Ingancika ekwakhiweni kweklayenti umumo nosayizi.

3. Umphumela wokuhlanza igesi ephezulu

4. Kuhle ngokumelene nokusebenza kwe-catalyst poisoning nokuphila okuwusizo

5. Ukupholisha nokunamathisela kuyatholakala.

6. Kuze kufike ku-Euro VI Emission Standard.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isingeniso Somkhiqizo

I-converter ye-catalytic iyidivayisi ebaluleke kakhulu yokuhlanza yangaphandle efakwe ohlelweni lwe-exhaust, engaguqula amagesi ayingozi afana ne-CO, i-HC ne-NOx kusukela ku-exhaust gas ibe yi-carbon dioxide engenabungozi, amanzi ne-nitrogen ngokusebenzisa i-oxidation nokunciphisa.Lapho igesi yomsila enezinga eliphezulu lokushisa idlula iyunithi yokuhlanza, i-ejenti yokuhlanza ku-catalyst izothuthukisa umsebenzi we-CO, HC ne-NOx futhi ibakhuthaze ukuthi benze ukusabela okuthile kwamakhemikhali okunciphisa i-oxidation, lapho i-CO i-oxidized ukuze ingabi mbala futhi igesi ye-carbon dioxide engeyona enobuthi ekushiseni okuphezulu;I-HC compounds i-oxidized emanzini (H20) kanye ne-carbon dioxide emazingeni okushisa aphezulu;I-NOx yehliselwa ku-nitrogen nomoya-mpilo.Amagesi amathathu ayingozi aba amagesi angenabungozi, ukuze igesi yomsila ihlanzwe.

Ingxenye yenkampani ye-catalyst iyingxenye ye-porous ceramic material, efakwe kwipayipi ekhethekile yokukhipha.Ibizwa ngokuthi umthwali ngoba ayihlanganyeli ekuphenduleni kwe-catalytic, kodwa imbozwe nge-platinum, i-rhodium, i-palladium nezinye izinsimbi eziyigugu.Ingashintsha i-HC ne-CO ku-exhaust gas ibe amanzi ne-CO2, futhi ibolise i-NOx ibe yi-nitrogen nomoya-mpilo.I-HC ne-CO amagesi anobuthi.Ukuphefumula ngokweqile kuzoholela ekufeni, kuyilapho i-NOX izoholela ngokuqondile ku-photochemical smog.

Ngaphansi kwesimo esivamile sokusebenza sesiguquli se-catalytic, ngenxa yenani elikhulu lokusabela kokushisa okukhiqizwa ukusabela kwe-oxidation, ukusebenza kwesiguquli se-catalytic kungahlulelwa ngokuqhathanisa umehluko wokushisa.Izinga lokushisa eliphumayo le-catalytic converter kufanele okungenani libe ngu-10 ~ 15% ngaphezu kwezinga lokushisa lokungena.Kwabaningi abaguquli be-catalytic abavamile, izinga lokushisa eliphumayo le-catalytic converter lizoba ngu-20~25% ngaphezu kwezinga lokushisa lokungena.

I-honeycomb metal substrate catalyst inezinzuzo zokushiswa okusheshayo, ivolumu encane, amandla aphezulu emishini, ukumelana nokushisa okuvelele, njll. Isetshenziswa kabanzi ezithuthuthu nasezimotweni (injini kaphethiloli kanye nenjini yedizili) uhlelo lokukhipha umoya.Singahlangabezana nezinga lokukhishwa kwe-Euro II, i-Euro III, i-Euro IV, i-Euro V, i-EPA ne-CARB.