Amakosa asanzwe ya VW Oxygene Sensor

Ntakibazo cyaba marike yimodoka, ibyuma bya ogisijeni bifite aho bihurira, turaguha ibisubizo bihuye hamwe ninama zifatika zo guca imanza zananiranye.

Uburozi bwa Oxygene

Kuramo igice cyunvikana cyumuyaga kiva mumiyoboro isohoka, hanyuma urebe niba umwobo uhumeka umuyaga mubintu byunvikana mubyukuri cyangwa ceramic primaire yangiritse.Niba koko yarasenyutse, sensor yikirere igomba gusimburwa mubyukuri.Niba ari uburozi bworoheje bwo hejuru, noneho ukoresheje agasanduku ka gaze idafunze birashobora guhangana na bait ubuso bwubuso bwikirere hanyuma bikabisubiza muburyo busanzwe.Nyamara mubisanzwe kubera ubushyuhe bukabije cyane, isasu yibasira ibice byimbere, birinda ikwirakwizwa rya ion ogisijeni, kandi ikanatanga sensor ya ogisijeni idatanga umusaruro.Kuri ubu, birashobora gusimburwa gusa.

Byongeye kandi, uburozi bwa silicon yibice byangiza ogisijeni mubyukuri birakunzwe.Bikunze kuvugana, dioxyde de silicon yatewe no gutwika ibintu bya silikoni bikubiye mu mavuta kimwe n’amavuta yo gusiga hamwe na lisansi ya silikoni kama ituruka mu gukoresha nabi ibishishwa bya pulasitiki byanze bikunze bizatuma ishami ryumva ikirere ryirengagiza.Kubwibyo, birakenewe mubyukuri gukoresha amavuta meza hamwe namavuta.Mugihe cyo gutunganya, hitamo kimwe nogushiraho reberi ya reberi neza, kimwe no gukora udatanga imashini hamwe na anti-sticking usibye ibyo byasobanuwe nuwabikoze mubice byunvikana.

Kubika Carbone

Bitewe no gutwikwa na moteri mbi, karuboni ya dioxyde de down yishyurwa mubyukuri bishingiye hejuru yubuso bwikirere, cyangwa no kubitsa harimo amavuta cyangwa umwanda imbere mubyuma byangiza ikirere byanze bikunze bizarinda cyangwa bikabuza ikirere cyo hanze kuza kwinjira mubice byunvikana na ogisijeni. , gukora ibipimo byerekana ibyuka byangiza ikirere kandi na ECU ntishobora kuba igihe cyagenwe Gukosora igipimo cya peteroli neza.Kwemeza dioxyde de carbone mubyukuri bigaragarira mukwiyongera kwikoreshwa rya lisansi kandi no kwiyongera kwibandwaho cyane.Muri iki gihe, niba imyanda ikuweho, uburyo busanzwe buzagaruka kuri.

Igice ceramic ceramic cyangiritse

Ceramic ya sensor sensor mubyukuri biragoye kandi nanone biroroshye, kandi no gucibwa ikintu kitoroshye cyangwa no guhuha hamwe numuyaga mwinshi urashobora kurema kumeneka kandi bikarangira ari ibinyoma.Nkigisubizo, mubyukuri witonde cyane mugihe ukemura, kandi ubihindure mugihe niba hari ikibazo.

Umugozi wo gushyushya ibikoresho byo gushyushya uragenda

Kuburyo bwo gushyushya urugo ubwoko bwa ogisijeni yumvikanisha, niba umugozi wo gushyushya amashanyarazi washyizweho koko, mubyukuri biragoye kuzana sensor yujuje ubushyuhe busanzwe bwakazi kandi ikanatakaza imikorere yayo.

Umuzenguruko w'imbere wigice cyo kumva ikirere kiratandukanye

Kugenzura isura nigicucu cyibice byumva ikirere

Kuraho ibyuka bihumeka biva mu muyoboro usohoka, kandi usuzume niba umuyaga uhumeka ufunguye amazu yimyubakire yaburijwemo cyangwa ceramic primaire yarangiritse.Niba byangiritse, igice cyo kumva ikirere kigomba gusimburwa mubyukuri.

Inama

Ikosa rishobora kandi gucirwaho iteka no kureba ibara ryigice cyo hejuru cya sensor ya ogisijeni:

①Hejuru yijimye: iri ni ibara risanzwe rya sensor ya ogisijeni;

②Inama yera: biterwa no kwanduza silicon, sensor ya ogisijeni igomba gusimburwa muriki gihe;

③Inama: biterwa no kwanduza isasu, niba bikomeye, sensor ya ogisijeni igomba gusimburwa;

④Inama yumukara:biterwa no kubitsa karubone.Nyuma yo gukuraho moteri ya karubone ikuweho, ibyuka bya karubone kuri sensor ya ogisijeni birashobora kuvaho.

Umuyoboro nyamukuru wa ogisijeni urimo inkoni ishyushye ishyushya ibintu bya zirconi.Inkoni yo gushyushya igenzurwa na mudasobwa (ECU).Iyo umwuka uhumeka ari muto (ubushyuhe buke bwo hasi), umuyaga ujya kumashanyarazi kugirango ushushe sensor kugirango ubashe kumenya neza umwuka wa ogisijeni.

Platinum electrode yashyizwe kumpande zimbere ninyuma yibintu bya zirconium (ZRO2) muburyo bwo kugerageza.Mu rwego rwo kurinda electrode ya platine, uruhande rwinyuma rwa moteri rutwikiriwe nubutaka.Imyuka ya ogisijeni y'imbere iruta ikirere, kandi umwuka wa ogisijeni wo hanze uri munsi yimodoka ya gaze ya gaze.

Twabibutsa ko nyuma yo gufata inzira-eshatu za catalitiki ihindura, hagomba gukoreshwa lisansi idafunze, bitabaye ibyo guhinduranya inzira-eshatu za catalitiki na sensor ya ogisijeni birananirana vuba.Ongera wibuke ko sensor ya ogisijeni igira uruhare runini mugutezimbere no gutegura kuvanga bisanzwe.Iyo gukungahaza kenshi cyangwa kuvanga ibinure, mudasobwa (ECU) izirengagiza amakuru ya ogisijeni, kandi sensor ya ogisijeni ntabwo ikora.

VV Oxygene Sensor

Kubungabunga no gusimburwa

Gukaraba igikonjo nikintu cyo kubungabunga abantu bose bazi.Mubyukuri, ni ngombwa cyane koza sensor ya ogisijeni.Nyuma ya byose, sensor ya ogisijeni ikorera ahantu hakaze kandi irashobora gukomeretsa cyane.Tutibagiwe ko igenzura ingano ya lisansi yatewe.Rukuruzi ya ogisijeni irashobora guhanagurwa no gushiramo catalizator yuburyo butatu muminota 10, hanyuma ukayumisha hamwe nuwumisha umusatsi.

Niba sensor ya ogisijeni yananiwe, nyamuneka uyisimbuze ako kanya.Kuri VW ifite kilometero 100.000, birasabwa gusimbuza sensor ya ogisijeni.Turi abanyamwuga bakora VW Oxygen Sensor, niba ubikeneye, nyamuneka twandikire kugirango ubone amagambo yubuntu.