Nyuma yimyaka 40 itangijwe, lambda probe ikomeza kuba ikintu cyingenzi mugukora neza kandi neza ya moteri yaka.
Ubushakashatsi bwa lambda niki? Probe ya lambda ikoreshwa mugupima imyuka ya gaze ituruka ku gutwikwa kwa moteri muri sisitemu yo kuzimya. Iri koranabuhanga ryemereye, ku nshuro ya mbere, kugena igipimo nyacyo cy’amavuta yatewe binyuze mu makuru yahawe ishami rishinzwe kugenzura, bityo bikaba byemeza ko moteri igenda neza. Muri moteri yaka, haba kuzigama lisansi no gutunganya imyuka isohoka ntibishoboka hatabayeho sensor ya lambda.REBA NAWE: “Ndabyumva mumano”: Bosch yahimbye umuvuduko wa vibator
Kuva yatangira, imibare n'ibisabwa kuri Bosch lambda probe yerekana kwiyongera gukomeye. Mu myaka mirongo ine, sensor ya miliyari imwe yakozwe nuwayikoze.
Volvo niyo marike yambere yatanze umusanzu winkuru yuru ruganda. Volvo 240/260 niyo modoka yambere yazengurutse ibikoresho byo mubudage labda probe nkibisanzwe, yigaragaza nkibisanzwe ku isoko ry’amajyaruguru ya Amerika. Kugeza icyo gihe, amabwiriza y’ibyuka byoherezwa muri Reta zunzubumwe zamerika yari akomeye: rimwe na rimwe, agaciro k’ibyuka byoherezwa mu kirere byari munsi y’ibyo byemewe n'amategeko bitewe n’ubugenzuzi nyabwo bwa lambda.
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Muri iki gihe, kubwimpamvu za tekiniki, imodoka ninshi hamwe na moteri ya lisansi ikoresha sensor ya lambda muri sisitemu yo kuzimya. Ikigaragara ni uko gukoresha iperereza ari ngombwa cyane, kubera ko amategeko agenga imyuka iva mu binyabiziga bitwikwa hamwe no kwiyandikisha bishya bigenda bikumira.Kubijyanye na lambda probe ifite inenge, abayobora bagomba kuyisimbuza vuba kandi igomba gusuzumwa buri 30.000km. Hatabayeho gupima neza, gutwikwa gutakaza imikorere kandi byongera gukoresha lisansi. Byongeye kandi, iperereza ridakwiye rizatera ibyangiritse , biganisha ku kinyabiziga kitubahiriza ibipimo by’ibyuka bihumanya ikirere bityo rero, ntibizuzuza ibisabwa bihagije kugira ngo bigenzurwe mu buhanga, usibye kwanduza ibidukikije (kurushaho), kandi bizatera amakosa mu bindi bice bigize imiyoborere ya moteri.
Kuri ubu, Bosch akora nk'ibikoresho nyamukuru bitanga ibikoresho byumwimerere hamwe nibice bisimbuza amahugurwa - harimo na lambda probe, ibereye ibinyabiziga hafi ya byose bifite moteri yaka imbere. Umuyobozi w'isi ku isoko ry'ibicuruzwa, afite 85% by'isoko ku Burayi honyine.