Sobanukirwa n'akamaro k'amakamyo NOx Sensors

Mu rwego rw'amakamyo aremereye, hari ibice byinshi bigira uruhare runini mu gutuma ikinyabiziga gikora neza kandi cyujuje amabwiriza y’ibidukikije.Kimwe muri ibyo bice ni sensor ya azote, ikurikirana kandi ikagenzura urugero rwa azote (NOx) itangwa na moteri yikamyo.Muri iyi blog, tuzareba neza akamaro k'amakamyo ya NOx n'ingaruka zayo ku mikorere y'ibinyabiziga n'ibidukikije.

Ibyuma bya azote ni igice cyingenzi muri sisitemu yo kugenzura ibyuka bihumanya.Bakora bapima ubunini bwa gaze ya azote mu muyoboro wuzuye kandi bakohereza ayo makuru mu ishami rishinzwe kugenzura ikamyo (ECU).ECU noneho ikoresha aya makuru kugirango ihindure imvange y’amavuta yo mu kirere kandi ihindure uburyo bwo gutwika, amaherezo igabanya umubare w’ibyuka bya azote bisohoka mu kirere.

Imwe mu nyungu nyamukuru za sensor ya NOx nuko ifasha amakamyo kubahiriza ibipimo bihumanya ikirere.Mugihe amabwiriza y’ibidukikije arushijeho gukomera, abakora amakamyo bafite igitutu cyo kugabanya umwanda wangiza utangwa n’imodoka zabo.Rukuruzi ya NOx ituma amakamyo yujuje aya mahame mugukomeza gukurikirana no kugenzura urwego rwa NOx, bityo bikagabanya ingaruka z’ibidukikije kubikorwa byabo.

Usibye inyungu zibidukikije, sensor ya NOx ifasha kunoza imikorere muri rusange hamwe namakamyo yawe.Mugutanga amakuru nyayo kurwego rwa azote ya azote, ibyo byuma bifasha ECU guhindura neza imikorere ya moteri, bityo kuzamura ubukungu bwa peteroli no kugabanya kwambara moteri.Ntabwo aribi byiza kubidukikije gusa, ahubwo binabika abakoresha amakamyo amafaranga muburyo bwo kugabanya gukoresha lisansi no kubungabunga ibiciro.

Byongeye kandi, sensor ya NOx igira uruhare runini mugukora ibishoboka byose kugirango amakamyo afite sisitemu nziza yo guhitamo Catalitike yo kugabanya (SCR).Sisitemu ya SCR ikoresha catalizator kugirango ihindure gaze ya azote mo azote itagira ingaruka hamwe numwuka wamazi.Nyamara, kugirango sisitemu ya SCR ikore neza, ishingiye kubisomwa neza bya NOx sensor kugirango ihindure urugero rwamazi ya mazutu (DEF) yatewe mumigezi.Hatariho sensor ya NOx yizewe, imikorere ya sisitemu ya SCR izahungabana, bigatuma imyuka ya NOx yiyongera kandi birashoboka kutubahiriza amabwiriza y’ibyuka bihumanya.

Ni ngombwa ko abakoresha amakamyo n'abashinzwe amato bamenya akamaro ka sensor ya NOx bagashyira imbere kubungabunga no kubisimbuza igihe bibaye ngombwa.Igihe kirenze, sensor ya NOx irashobora kwanduzwa cyangwa kunanirwa kubera guhura nubushyuhe bwinshi nuburyo bukora nabi.Kugenzura buri gihe no gusimbuza ibyo byuma ni ngombwa kugirango ikamyo yawe ikomeze gukora neza kandi yujuje ubuziranenge bw’ibyuka.

Muri make, amakamyo ya NOx sensor nikintu gikomeye mukugabanya ibyuka byangiza biva mumodoka iremereye.Mugukomeza gukurikirana no kugenzura urugero rwa azote ya azote, ibyo byuma bifasha ntabwo amakamyo yubahiriza amabwiriza y’ibidukikije gusa ahubwo anafasha kunoza imikorere no gukora neza.Mu gihe inganda zitwara abantu zikomeje gushyira imbere iterambere rirambye, uruhare rwa sensor ya NOx mu kugabanya ingaruka z’ibidukikije ku makamyo ntirushobora gusuzugurwa.Abatwara amakamyo bagomba gusobanukirwa n'akamaro k'ibi byuma bifata ibyuma kandi bagashora imari mu kubungabunga no kubungabunga neza kugira ngo bigirire akamaro ibikorwa byabo n'ibidukikije.