Catalytic Converter

Hanyoyi uku mai kara kuzariita ce mafi mahimmancin na'urar tsarkakewa ta waje da aka shigar a cikitsarin shaye-shaye na mota.A karshe an sintered ta musamman shafi tsari da karfe ko yumbu a matsayin m, kai yi rare duniya hada guda biyu oxide a matsayin karin bangaren da kuma karamin adadin daraja karfe.Wannan samfurin bai dace da raguwa ba.

Mai kara kuzari ya yi cikakken amfani da tasirin daidaitawa na karafa masu daraja da ƙarancin duniya coupound oxide, ƙarƙashin tasirin abin da Carbon Oxide (CO), Hydrocarbon (HC) da Oxynitride (Nox) a cikin iskar gas ɗin wutsiya na autos ke oxidized kuma deoxidized.Ta wannan hanyar, ana juyar da gurɓatattun abubuwa guda uku zuwa Carbon Dioxide (CO2), H2O da Nitrogen waɗanda ba su da lahani ga iska.

Bayan sa'o'i 100 na gwajin saurin tsufa na benci a sashen injiniyan mota na Jami'ar Tsinghua, adadin juzu'i na CO, HC da Nox sun kasance 96.3%, 94% da 90.5% bi da bi.Mafi ƙasƙanci farkon ƙonewa yanayin zafi na mai kara kuzari ne 235 ℃, 272 ℃ da 230C ℃ wanda ya tashi da 45 ℃, 53 ℃ da 40 ℃, idan aka kwatanta da sabo catalysts bayan tsufa dauki da kuma tsufa coefficient ne 1.2 daidai da.Bayan an gwada shi akan motoci, an tabbatar da ya cika EuⅡEmission Standard.

Tare da aiwatar da Eu Ⅲ Emission Standard da Eu Ⅳ Emission Standard a China, Kamfanin ya inganta sinadaren kuma ya haɓaka jerin sabbin abubuwan haɓakawa tare da ƙananan zafin wuta na ciki, ingantaccen juzu'i da ƙimar juriya mafi girma a ƙarƙashin sintering sannan kuma nemi takardar izinin ƙasa. don ƙirƙira.Gyaran injuna bisa ga tsarin CCC+UCC ko UCC yana ba da damar abin da ake amfani da shi na iskar gas ɗin wutsiya don saduwa da Eu Ⅲ Emission Standard da EU Ⅳ Emission Standard.A shekara ta 2006, an bincika abin da ke cikin iskar wutsiya a cibiyar kula da ingancin motoci ta ƙasa da abubuwan da ke cikin CO, HC da Nox sun kasance 1.0g/km, 0.6g/km da 0.08g/km bi da bi, waɗanda suka hadu da Eu Ⅲ Matsayin Emission.
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