I-Wholesale Metallic Catalytic Converter yoMkhiqizi wezithuthuthu kanye Nomhlinzeki |JSMUFFLER

I-Metallic Catalytic Converter yesithuthuthu Isithombe esifakiwe

Incazelo emfushane:

1. Uhlobo lwe-Catalyst: I-Platinum, i-palladium, i-rhodium, nezinye izinsimbi eziyigugu nezinto ezingavamile zomhlaba ze-catalyst ehlanganisiwe.

2. I-Catalyst substrate: I-substrate ye-ceramic yekhekhe lezinyosi, i-substrate yensimbi.

3. Ukugqoka okuhle kakhulu kokusebenza okuqinile, okuhlala njalo futhi okuzinzile.

4. Ubuchwepheshe obuthuthukisiwe kanye namasu okupakisha abathwali bokuqinisekisa ukushaqeka okuthembekile okushisayo nokuzinza kwemishini.

5. Izinhlobonhlobo, ukucaciswa okuphelele, izidingo zekhasimende futhi kungase kusekelwe kumingcele yezobuchwepheshe yokufanisa ukuhlangabezana nezidingo zeklayenti ezahlukene.

6.Ingakwazi ukuhlangabezana ne-Euro3, Euro4, Euro5 noma i-CARB, i-EPA ejwayelekile.

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.

I-Tree-way catalyst (TWC) yesithuthuthu ukuhlangabezana ne-EPA, CARB ne-Euro III, IV, V, VI standard emission standard.Ngokusebenzisa i-iron chromium aluminium alloy (FeCrAl) umzimba woju lwekhekheba lezinyosi njengesithwali, iplatinamu (Pt), i-palladium(Pd), i-rhodium (Rh) nezinye izinsimbi eziyigugu njengezingxenye ezisebenzayo ze-catalyst.Ukusetshenziswa kobuchwepheshe bokugqoka obukhethekile ukuze kuthuthukiswe ukunamathela kwezinsimbi eziyigugu ku-metallic substrate, ukusebenza kahle kokuguqulwa kwe-CO, i-HC ne-NOX kungafinyelela ngaphezu kwe-85%, okuzosiza ama-catalysts ahlangabezane nemfuneko yokuqina kwe-30000 Km.

Ngaphambi kokufaka igesi ye-VOCs, kuyadingeka ukuthi ungene emoyeni omusha ogelezayo ukuze ushise kuqala i-catalyst (preheat kuya ku-240ºC~350ºC).I-catalyst kufanele iphathwe ngobumnene, futhi isiqondiso sembobo ye-catalyst kufanele ihambisane nesiqondiso sokugeleza komoya. lapho ugcwalisa, futhi ubekwe eduze, ngaphandle kwezikhala.Izinga lokushisa eliphezulu lokusebenza kwe-catalyst yi-250 ~ 500ºC, i-exhaust gas concentration yi-500 ~ 4000mg / m3, futhi i-GHSV yi-10000 ~ 20000h-1.Kufanele kugwenywe ngangokunokwenzeka ukuze kugwenywe ukwanda okungazelelwe kwe-exhaust gas concentration noma izinga lokushisa eliphakeme lesikhathi eside le-catalyst engaphezu kuka-600ºC.I-catalyst kufanele ivikele umswakama, ungacwilisi noma ugeze ngamanzi.

Ngokusebenzisa i-oxidation ye-catalytic yazo zonke izinhlobo zama-VOCs e-organic imfucumfucu yezimboni eziguquguqukayo, ukuze kuzuzwe amazinga okuphuma kwezimboni, ikakhulukazi asetshenziswa ekwelapheni okuvuthayo kokudla, amakhemikhali, ukuphrinta, imishini, ukukhiqizwa kwezimoto, i-petrochemical, amakhemikhali e-organic, ukukhishwa kwemboni yamakhemikhali ekhemikhali equkethe i-carbon monoxide. , ama-hydrocarbon anephunga elimnandi, ama-hydrocarbon nokuphuma okuqukethe umoya-mpilo, njll.