Oxygene sensor ubumenyi bwibanze no gutahura no kubungabunga, byose icyarimwe bikubwire!
Uyu munsi tugiye kuvuga kubyerekeranye na sensor ya ogisijeni.
Ubwa mbere, uruhare rwa sensor ya ogisijeni
Sensor ya ogisijeni ikoreshwa cyane cyane mugukurikirana ibirimo ogisijeni iri muri gaze ya moteri ya moteri nyuma yo gutwikwa, ikanahindura ogisijeni mu kimenyetso cya voltage kuri ECU, isesengura kandi ikagena ubunini bw’uruvange ukurikije ibimenyetso, ikanakosora. igihe cyo gutera inshinge ukurikije uko ibintu bimeze, kugirango moteri ibone icyerekezo cyiza cyimvange.
PS: Icyuma kibanziriza ogisijeni gikoreshwa cyane cyane kugirango hamenyekane ubunini bw’uruvange, kandi sensor ya nyuma ya ogisijeni ikoreshwa cyane cyane mu kugereranya ingufu za signal hamwe na sensor ya pre-ogisijeni kugira ngo ikurikirane ingaruka z’imihindagurikire y’inzira eshatu. .
Icya kabiri, umwanya wo kwishyiriraho
Ibyuma bya Oxygene muri rusange biza ari bibiri, hariho bibiri cyangwa bine, byashyizwe mu muyoboro usohora ibintu bitatu bya catalitiki ihindura mbere na nyuma.
3. Amagambo ahinnye yicyongereza
Amagambo ahinnye y'Icyongereza: O2, O2S, HO2S
Icya kane, ibyiciro
Hariho uburyo bwinshi bwo gutondekanya ibyuma bya ogisijeni, PS: ibyuma bya ogisijeni bigezweho birashyuha, naho umurongo wa mbere nuwa kabiri ni sensor ya ogisijeni idashyushye. Byongeye kandi, sensor ya ogisijeni nayo igabanyijemo ibice byo hejuru (imbere) sensor ya ogisijeni hamwe na sensor ya ogisijeni yo hepfo (inyuma) ukurikije imyanya (cyangwa imikorere). Imodoka ninshi ninshi ubu zifite ibyuma 5-byuma na 6-bigari ya Broadband ya ogisijeni.
Hano, turavuga cyane cyane ibyuma bitatu bya ogisijeni:
Ubwoko bwa Titanium oxyde:
Iyi sensor ikoresha ibikoresho bya semiconductor titanium dioxyde, kandi agaciro kayo ko kurwanya biterwa na ogisijeni yibidukikije mubidukikije bikikije dioxyde de titanium.
Iyo hari ogisijene nyinshi hafi, kurwanya dioxyde ya titanium TiO2 iriyongera. Ibinyuranye na byo, iyo ogisijeni ikikije ari ntoya, kurwanya dioxyde ya titanium TiO2 bigabanuka, bityo rero kurwanya sensor ya dioxyde de ogisijeni ya ogisijeni ihinduka cyane hafi y’igipimo cy’amavuta yo mu kirere, kandi n’umuvuduko w’ibisohoka na byo uhinduka cyane.
Icyitonderwa: Iyo ubushyuhe buri hasi cyane, agaciro ko kurwanya dioxyde ya titanium izahinduka itagira iherezo, kuburyo sensor isohora voltage hafi ya zeru.
Ubwoko bwa Zirconiya:
Imbere ninyuma ya zirconia tubes yubatswe hamwe na platine. Mubihe bimwe (ubushyuhe bwo hejuru na catalizike ya platine), itandukaniro rishobora guterwa no gutandukanya ubunini bwa ogisijeni kumpande zombi za zirconi.
Umuyoboro mugari wa ogisijeni:
Yitwa kandi sensororo ya moteri ya moteri, sensor ya Broadband sensor, umurongo wa ogisijeni ugereranya, sensor ya ogisijeni yagutse, nibindi.
PS: Ishingiye ku bwoko bwa zirconia bushyushye bwo kwagura ogisijeni sensor.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG & MAUXS ibice byimodoka ikaze kugura
