Mene ne abin da ya dace da firikwenin oxygen
Sensor na sama na gaba na sama shine firstgen firikwensin oxygen a gaban mai juyawa na Catalytic. Babban aikinsa shine gano maida hankali na oxygen a cikin gas mai shayarwa, kuma samar da bayanin ganowa ga ECU (rukunin sarrafawa na lantarki) a cikin siginar lantarki. The ECU controls the fuel injection volume in a closed loop according to the oxygen concentration in the exhaust gas to adjust the air-fuel ratio of the mixture to ensure that it is near the theoretical value, thereby optimizing the combustion efficiency and reducing the emission pollution .
Ka'idar aiki ta gaba na firikwensin oxygen yana dogara ne akan shambo na Zistowayi, wanda ke da electrodrodronum electrodes na platinum da aka yi a garesu. A wani zazzabi, saboda maida hankali ne daban-daban na oxygen a garesu, kwayoyin oxygen a kan electren na electrons, saboda haka ana cajin lantarki, wanda ya haifar da bambance-bambancen. Lokacin da cakuda na bakin ciki, abun ciki na oxygen a cikin shaye shaye yana da yawa kuma m Bambanci karami ne. Lokacin da aka cakuda cakuda, abun ciki na oxygen a cikin shaye shaye yana da ƙasa kuma bambance bambancen yana da girma. Kungiyar ECU tana daidaita allurar man fetur gwargwadon wannan bambance-bambancen wannan bambancin don ikon rufe-madauki.
An sanya firikwensin gaba na gaba a gaban mai juyawa na Catalytic kuma yafi gano taro na oxygen a cikin gas mai shayarwar. Idan bayanan da aka gano ta gaba da firikwensin oxygen iri ɗaya iri ɗaya ne, yana iya nuna cewa akwai matsala game da mai juyawa na Catalytic guda uku, wanda ke buƙatar bincika shi kuma an kiyaye shi.
Babban aikin kayan motocin Oxygen ne don gano abun cikin oxygen a cikin injin din na injiniya, kuma don gano ikon kulawar injin din (Ecu), don gano ikon rufaffiyar rarar gida. Musamman, firikwensin oxygen yana kula da maida hankali na iskar oxygen a cikin shaye-shaye, da ƙananan iskar gas, da ƙananan iskar gas kamar na carbon monoxide (Co) da nitrogen oxides (Nex).
Yarjejeniyar Aiki
A gaban oxygen pxygen yana aiki kamar baturi, kuma asalin kayan aikin shine kashiɗa kashi, wanda ke aiki a yanayin zafi kuma ana ɗaukar hoto ta Platinum. Mai firikwensin yana amfani da banbancin oxygen tsakanin ciki da wajen Zirconia don samar da bambance-bambance, da mafi girman bambance-bambancen, mafi girman bambance-bambancen. A maida hankali kan isashshen oxygen a cikin gas mai shayarwa ya ɗan ƙura da taro na oxygen a cikin yanayi da ke haifar da siginar wutar lantarki tsakanin waɗanda aka ɗora. Kungiyar ECU tana daidaita allurar man fetur gwargwadon wadannan alamomi, tabbatar da cewa rakiyar ruwa ta cakuda tana kusa da darajar ka'idodin ka'idar.
Matsayi Matsayi
Yawancin lokaci na endgen ne yawanci ana shigar da shi kafin mai kara mai kara kuzari kuma ana amfani dashi don gano gamsar da oxygen a gas. An shigar da firikwensin bayan bayan da mai juyawa na Catalytic don gano maida hankali daga iskar oxygen na shaye shaye bayan tsabtace mai shaye-shaye. Idan bayanan oxygen na oxygen da aka samu ta hanyar oxygen firikwen oxygen kafin da kuma bayan haka ne, yana iya nuna cewa mai canjin maimaitawa uku ya kasa.
A sakamakon gazawar
Idan firam ɗin gaba na gaba ya gaza, yana iya haifar da matsaloli kamar saurin rashin daidaituwa da kuma yawan mai yawa mai yawa. Domin ecu bai iya daidaita allura mai gudana ba dangane da daidaitaccen siginar oxygen, injin din ya lalace da kuma watsi da shi.
Idan kana son sanin ƙarin, ci gaba da karanta sauran labaran akan wannan rukunin yanar gizon!
Da fatan za a kira mu idan kuna buƙatar irin waɗannan samfuran.
Zhuo Meng Shanghai Auto Co., Ltd. ya himmatu ga siyar da MG & 750 auto bangarorin da maraba saya.
