I-Wholesale ye-Euro5 yoMgangatho oPhakamileyo we-Pd ye-Rh ye-Metal Cylinder Catalyst Catalyst yoMvelisi weMoto kunye noMboneleli |JSMUFFLER

I-Euro5 Umgangatho oPhezulu wePt Pd Rh Metal Cylinder Catalyst Carrier yeMoto eFakelwe umfanekiso

Inkcazelo emfutshane:

1. Ukwaleka okukumgangatho ophezulu.

2. Inokuxhomekeka kuyilo lomxhasi kwimilo kunye nobukhulu.

3. Impembelelo yokucoca igesi ephezulu

4. Ilungile ngokuchasene nokusebenza kwetyhefu ye-catalyst kunye nobomi obuluncedo

5. Ukupholisha kunye ne-etching ziyafumaneka.

6. Ukuya kuthi ga kwi-Euro VI Emission Standard.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

I-converter ye-catalytic iyona nto ibaluleke kakhulu kwisixhobo sokuhlanjululwa kwangaphandle efakwe kwinkqubo yokukhupha, enokuguqula iigesi ezinobungozi ezifana ne-CO, i-HC kunye ne-NOx kwi-gas yokukhupha i-carbon dioxide engenabungozi, amanzi kunye ne-nitrogen ngokusebenzisa i-oxidation kunye nokunciphisa.Xa igesi yomsila ophezulu wokushisa idlula kwiyunithi yokucoca, i-arhente yokucoca kwi-catalyst iya kuphucula umsebenzi we-CO, i-HC kunye ne-NOx kwaye ibakhuthaze ukuba benze i-oxidation ethile yokunciphisa i-chemical reaction, apho i-CO i-oxidized kwi-colorless and colorless. igesi ye-carbon dioxide engekho yingozi kwiqondo lokushisa eliphezulu;Iikhompawundi zeHC zixutywa nge-oxidized emanzini (H20) kunye ne-carbon dioxide kumaqondo aphezulu;I-NOx iyancitshiswa ibe yinitrogen kunye neoksijini.Iigesi ezintathu eziyingozi ziba ziigesi ezingenabungozi, ukuze irhasi yomsila icocwe.

Inxalenye yomthwali we-catalyst yingcezu ye-porous ceramic material, efakwe kwipayipi ekhethekileyo yokukhupha.Ibizwa ngokuba ngumthwali ngenxa yokuba ayithathi nxaxheba kwi-catalytic reactions, kodwa ihlanganiswe neplatinam, i-rhodium, i-palladium kunye nezinye iintsimbi ezixabisekileyo.Iyakwazi ukutshintsha i-HC kunye ne-CO ekukhupheni igesi emanzini kunye ne-CO2, kwaye idibanise i-NOx kwi-nitrogen kunye ne-oxygen.I-HC kunye ne-CO ziigesi ezinetyhefu.Ukuphefumla okugqithisileyo kuya kukhokelela ekufeni, ngelixa i-NOX iya kukhokelela ngokuthe ngqo kwi-photochemical smog.

Ngaphantsi kwemeko eqhelekileyo yokusebenza ye-catalytic converter, ngenxa yobuninzi bokusabela kobushushu obuveliswa yi-oxidation reaction, ukusebenza kwe-catalytic converter kunokugwetywa ngokuthelekisa umahluko wobushushu.Iqondo lobushushu eliphumayo le-catalytic converter liya kuba li-10 ~ 15% ubuncinane ngaphezulu kobushushu bokungena.Kuninzi lwabaguquli besiqhelo be-catalytic, iqondo lobushushu lokuphuma kwe-catalytic converter liya kuba ngama-20 ~ 25% ngaphezulu kobushushu bokungena.

I-honeycomb metal substrate catalyst ineenzuzo zokutshisa ngokukhawuleza, umthamo omncinci, amandla aphezulu omatshini, ukuxhathisa ubushushu obubalaseleyo, njl.Sinokuhlangabezana nomgangatho wokukhupha i-Euro II, i-Euro III, i-Euro IV, i-Euro V, i-EPA kunye ne-CARB.