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SAIC MG RX5 Tashin hankali -1.5T-10329975

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Tags samfurin

Bayanan samfuran

Sunan samfuran Ternary catalysis
Aikace-aikacen samfuran SAIC MG RX5
Samfuran OEM NO Farashin 10329975
Org na wuri YI A CHINA
Alamar CSSOT / RMOEM/ORG/COPY
Lokacin jagora Hannun jari, idan ƙasa da PCS 20, na al'ada wata ɗaya
Biya TT Deposit
Kamfanin Brand CSSOT
Tsarin aikace-aikace Ƙarfi

 

Ilimin samfuran

Ka'idar aiki na mai canza catalytic mai hanya uku ita ce: lokacin da yawan zafin jiki na shayewar mota ta hanyar na'urar tsarkakewa, mai tsarkakewa a cikin injin catalytic mai canzawa ta hanyoyi uku zai haɓaka ayyukan nau'ikan iskar gas guda uku, CO, hydrocarbons da NOx, don inganta iskar shakawarta - raguwar halayen sinadaran, wanda CO oxidation a babban zafin jiki ya zama mara launi, iskar carbon dioxide mara guba; Hydrocarbons oxidize zuwa ruwa (H2O) da carbon dioxide a babban yanayin zafi; An rage NOx zuwa nitrogen da oxygen. Iri uku na iskar gas mai cutarwa zuwa iskar gas mara lahani, ta yadda za'a iya tsarkake hayakin mota. A zaton cewa har yanzu akwai iskar oxygen, rabon iskar mai yana da ma'ana.

Sakamakon rashin ingancin man fetur gabaɗaya a kasar Sin, man ya ƙunshi sulfur, phosphorus da kuma maganin hana ƙwanƙwasa MMT yana ɗauke da manganese. Wadannan abubuwan sinadarai za su samar da hadaddun sinadarai a saman firikwensin iskar oxygen da kuma cikin na'ura mai canzawa ta hanyoyi uku tare da fitar da iskar gas bayan konewa. Bugu da kari, saboda munanan halayen direban, ko kuma tuki na dogon lokaci akan cunkoson ababen hawa, injin din yakan kasance cikin yanayin konewar da bai cika ba, wanda hakan zai haifar da tarin carbon a cikin na’urar firikwensin iskar oxygen da kuma na’ura mai sarrafa motsi ta hanyoyi uku. Bugu da ƙari, yawancin yankunan ƙasar suna amfani da man fetur na ethanol, wanda ke da tasirin tsaftacewa mai karfi, zai tsaftace ma'auni a cikin ɗakin konewa amma ba zai iya bazuwa da ƙonewa ba, don haka tare da fitar da iskar gas, waɗannan datti kuma za a ajiye su a kan ma'auni. saman na'urar firikwensin iskar oxygen da na'urar catalytic ta hanyoyi uku. Hakan ya faru ne saboda dalilai da yawa da ke sanya motar bayan tuƙi na tsawon mil mil, baya ga tarin carbon a cikin bawul ɗin ci da konewa, hakanan zai haifar da firikwensin oxygen da gazawar catalytic Converter ta hanyoyi uku, ta hanyoyi uku. toshewar mai canza catalytic da bawul ɗin EGR da aka toshe ta hanyar laka da sauran gazawa, wanda ke haifar da aikin injin da ba na al'ada ba, wanda ke haifar da karuwar yawan mai, raguwar wutar lantarki da gajiyar da ta wuce misali da sauran matsaloli.

Traditional engine na yau da kullum tabbatarwa yana iyakance ga ainihin kiyaye tsarin lubrication, tsarin ci da tsarin samar da man fetur, amma ba zai iya saduwa da cikakkun buƙatun kulawa na tsarin lubrication na injiniya na zamani ba, tsarin ci, tsarin samar da man fetur da tsarin shaye-shaye, musamman ma bukatun kiyayewa. tsarin sarrafa hayaki. Saboda haka, ko da abin hawa na dogon lokaci na al'ada na al'ada, yana da wuya a guje wa matsalolin da ke sama.

Dangane da irin waɗannan kurakuran, matakan da kamfanonin kulawa ke ɗauka yawanci don maye gurbin na'urori masu auna iskar oxygen da na'urori masu juyawa na hanyoyi uku. Koyaya, saboda matsalar farashin maye gurbin, ana ci gaba da rikice-rikice tsakanin kamfanonin kulawa da abokan ciniki. Musamman ma wadanda ba zuwa rayuwar sabis na maye gurbin na'urori masu auna sigina na oxygen da masu canzawa na catalytic guda uku ba, sau da yawa suna mayar da hankali ga rikice-rikice, yawancin abokan ciniki har ma sun danganta matsalar ga ingancin motar.

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Kyakkyawan Feetback

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Katalojin samfuran

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