Ubumenyi bw'ibanze bw'ikimenyetso cya ogisijeni no kumenya no kubungabunga, byose bikubwira icyarimwe!
Uyu munsi tugiye kuvuga ku bikoresho byo gupima umwuka wa ogisijeni.
Ubwa mbere, uruhare rw'icyuma gipima umwuka wa ogisijeni
Iyi sensor ya ogisijeni ikoreshwa cyane cyane mu kugenzura ingano ya ogisijeni mu mwuka usohoka muri moteri nyuma yo gushya, kandi igahindura ingano ya ogisijeni mo ikimenyetso cy’amashanyarazi kuri ECU, isesengura kandi ikagena ingano y’uruvange hakurikijwe ikimenyetso, kandi igakosora igihe cyo guterwa bitewe n’imimerere, kugira ngo moteri ibashe kubona ingano nziza y’uruvange.
PS: Sensor ya pre-oxygen ikoreshwa cyane cyane mu kumenya ubunini bw'uruvange, naho sensor ya post-oxygen ikoreshwa cyane cyane mu kugereranya voltage y'ikimenyetso n'iya pre-oxygen kugira ngo ikurikirane ingaruka z'impinduka za catalytic converter y'inzira eshatu.
Icya kabiri, aho gushyirwaho
Utwuma dupima umwuka wa ogisijeni muri rusange tuza turi babiri babiri, hari babiri cyangwa bane, bashyizwe mu muyoboro w’imyotsi usohora umwuka mu buryo butatu mbere na nyuma yawo.
3. Incamake y'Icyongereza
Incamake y'Icyongereza: O2, O2S, HO2S
Icya kane, gushyira mu byiciro imiterere
Hari uburyo bwinshi bwo gushyira mu byiciro ibikoresho bipima umwuka wa ogisijeni, PS: ibikoresho bipima umwuka wa ogisijeni bishyushye, naho umurongo wa mbere n'uwa kabiri ni ibikoresho bipima umwuka wa ogisijeni bidashyushye. Byongeye kandi, ibikoresho bipima umwuka wa ogisijeni nabyo bigabanyijemo ibikoresho bipima umwuka wa ogisijeni byo hejuru (imbere) n'ibikoresho bipima umwuka wa ogisijeni byo hepfo (inyuma) hakurikijwe aho biherereye (cyangwa imikorere). Ibinyabiziga byinshi ubu bifite ibikoresho bipima umwuka wa ogisijeni byo mu nsinga 5 na 6-insinga.
Aha, ahanini turavuga ku byuma bitatu bipima umwuka wa ogisijeni:
Ubwoko bwa okiside ya titanium:
Iyi sensor ikoresha titanium dioxide ikoze mu bikoresho bya semiconductor, kandi agaciro kayo ko guhangana gaterwa n'ubwinshi bwa ogisijeni mu bidukikije titanium dioxide ikoze mu bikoresho bya semiconductor.
Iyo umwuka wa ogisijeni uri mwinshi hirya no hino, ubushobozi bwo kurwanya umwuka wa titaniyumu TiO2 buriyongera. Ahubwo iyo umwuka wa ogisijeni uri hafi aho ari muto, ubushobozi bwo kurwanya umwuka wa titaniyumu TiO2 buragabanuka, bityo ubushobozi bwo kurwanya umwuka wa titaniyumu diokside buhinduka cyane hafi y’ikigereranyo cy’umwuka n’amavuta, kandi ingufu z’amashanyarazi nazo zirahinduka cyane.
Icyitonderwa: Iyo ubushyuhe buri hasi cyane, agaciro k'ubudahangarwa bwa titanium dioxide kazahinduka kakagera ku kidashira, ku buryo voltage y'umusaruro wa sensor iba hafi zeru.
Ubwoko bwa Zirconia:
Ubuso bw'imbere n'inyuma bw'imiyoboro ya zirconia butwikiriwe n'urwego rwa platine. Mu bihe bimwe na bimwe (ubushyuhe bwinshi n'ingufu za platine), itandukaniro rishoboka riterwa n'itandukaniro ry'ubwinshi bwa ogisijeni ku mpande zombi za zirconia.
Sensor ya ogisijeni ikoresha umuyoboro munini:
Nanone yitwa sensor y'ikirere n'amavuta, sensor ya ogisijeni ya interineti, sensor ya ogisijeni ikoresha umurongo umwe, sensor ya ogisijeni ikoresha umurongo munini, n'ibindi.
PS: Ishingiye ku buryo bwo kongeramo igikoresho cya ogisijeni cyo mu bwoko bwa zirconia gishyushye.
Zhuo Meng Shanghai Auto Co., Ltd. yiyemeje kugurisha ibice by'imodoka bya MG&MAUXS irasabwa kugura
