Imashini ipima imodoka ni iki?
Youdaoplaceholder0 Ibyuma bipima imodoka ni ibikoresho byinjizwa muri sisitemu ya mudasobwa y'imodoka, bikoreshwa mu guhindura amakuru atandukanye y'imikorere mu gihe cy'imikorere y'imodoka (nk'umuvuduko w'imodoka, ubushyuhe, imiterere ya moteri, nibindi) mo ibimenyetso by'amashanyarazi no kubishyikiriza icyuma gipima moteri (ECU) kugira ngo moteri ikore neza, igenzure umutekano kandi ifate ibyemezo mu buryo bw'ubwenge. Inshingano nyamukuru ya ni ugukora neza, mu mutekano kandi bitangiza ibidukikije by'imodoka. Imodoka zigezweho zishobora kugira ibyuma bipima hagati ya 100 na 200, bitwikira ingufu, chassis, umubiri n'uburyo bwo kubona ibidukikije.
Youdaoplaceholder0 Ibisobanuro n'imikorere y'ingenzi
Nk' "insoza z'imitsi" z'uburyo bw'ikoranabuhanga bwo kugenzura, ibyuma bipima ibipimo by'umubiri cyangwa ibya shimi (nk'ubushyuhe, umuvuduko, umuvuduko wo kuzenguruka, n'ubwinshi bwa gaze) mu gihe nyacyo hanyuma bigahindura ibyo bimenyetso bitari iby'amashanyarazi mo ibimenyetso by'amashanyarazi kugira ngo bitange ishingiro ryo gufata ibyemezo kuri ECU. Urugero, ibyuma bipima ubwinshi bw'umwuka bigenzura ingano y'ingufu zikoreshwa kugira ngo byoroshye ingano y'ibikomoka kuri lisansi, naho ibyuma bipima azote-okisijene bipima ingano ya NOx mu mwuka usohora umwuka kugira ngo byongere ubushobozi bwo gusukura imyuka ihumanya. Imirimo yabyo y'ingenzi irimo:
Youdaoplaceholder0 Gukurikirana imiterere y'imikorere : Gukusanya amakuru nk'umuvuduko wa moteri, umuvuduko w'imodoka, n'umuvuduko wa peteroli kugira ngo moteri ikore neza.
Youdaoplaceholder0 igenzura : Mu guhindura imyuka ihumanya ikirere, ikoreshwa rya lisansi na sisitemu yo gufunga feri binyuze mu gusubiza amakuru mu buryo butunguranye, nko guhindura uburyo bwa SCR ingano ya urea ikoreshwa hashingiwe ku makuru ya sensor ya azote-okisijene, imikorere myiza yo gutunganya imyuka isohora umwuka yiyongeraho ibirenze 60%.
Youdaoplaceholder0 Umutekano n'isuzuma : Teresha inzogera ya sisitemu ya OBD cyangwa winjire mu buryo bwo kurinda (nk'ingufu za moteri) kugira ngo wirinde ko ikibazo cyaguka; Sisitemu za ABS na ESP zishingikiriza ku makuru ajyanye n'umuvuduko w'amapine kugira ngo hirindwe ko amapine afungwa.
Ibice by'ibanze bya ni
Ubusanzwe, sensors zigizwe n'ibice bitatu:
Ikintu cy’ingenzi cya Youdaoplaceholder0 : Gisubiza mu buryo butaziguye ingano yapimwe (nk'impinduka z'ubushyuhe), kandi kigatanga ikimenyetso kitari amashanyarazi.
Ikintu cyo guhindura Youdaoplaceholder0 : gihindura ibimenyetso bitari iby'amashanyarazi mo ibipimo by'amashanyarazi (nk'impinduka mu kurwanya no gukoresha ubushobozi).
Urugendo rwo gupima Youdaoplaceholder0 : Rutunganya ibimenyetso by'amashanyarazi mu ngano y'amashanyarazi ipimwa (voltage, current) kugira ngo bikoreshwe na ECU.
Ubwoko bw'ingenzi bwa ni
Dukurikije amahame y'imikorere n'imiterere y'ikoreshwa, sensor z'imodoka zishobora gushyirwa mu byiciro bikurikira:
Youdaoplaceholder0 yashyizwe mu byiciro hakurikijwe ingano ifatika :
Ibipimo by'ubushyuhe (nk'ibipimo by'ubushyuhe bw'amazi n'ibipimo by'ubushyuhe bw'umwuka ujyamo).
Ibikoresho bipima umuvuduko (nk'ibipima umuvuduko w'amavuta, ibipima umuvuduko w'amapine).
Ibikoresho bipima gazi (nk'ibipima umwuka wa ogisijeni, ibipima NOx).
Ibikoresho by'umuvuduko n'aho biherereye (nk'ibikoresho by'umuvuduko w'ibiziga, ibikoresho by'aho biherereye bya crankshaft).
Youdaoplaceholder0 yashyizwe mu byiciro hakurikijwe ihame ry'imikorere :
Ubwoko bwo kurwanya (nk'ikimenyetso cy'ubushyuhe cya thermistor).
Capacitive (nk'ibipima urwego rw'amazi).
Ubwoko bw'amashanyarazi (nk'icyuma gipima urumuri).
Inertia sensors (nk'ibipimo by'umuvuduko w'amashanyarazi, gyroscopes).
Youdaoplaceholder0 yashyizwe mu byiciro hakurikijwe ikimenyetso cy'umusaruro :
Sensor ya analogi (ikimenyetso cy'amashanyarazi gikomeza gusohoka).
Ibikoresho by'ikoranabuhanga (amajwi cyangwa kode bisohora).
Sensor yo mu bwoko bwa switch (ikimenyetso cyo "gufungura/kuzimya").
Utwuma tw’imodoka ni two dutuma imodoka zigira ubushobozi bwo kumenya neza. Mu guhindura ibipimo bya mekanike mu bimenyetso by’amashanyarazi, bitanga icyizere cy’uko moteri ikora neza, bikongera umutekano w’imodoka kandi bigatuma imodoka ikora neza muri rusange.
Ibisobanuro by'ibanze n'amahame ngiro y'imikorere ya
Ibikoresho byo gupima imodoka ni ibikoresho byinjizwa muri sisitemu za mudasobwa ziri mu bwato. Biyumvamo ingano ifatika nk'ubushyuhe, umuvuduko n'umuvuduko wo kuzenguruka binyuze mu bice by'ingenzi, hanyuma bikabihinduramo ibimenyetso by'amashanyarazi binyuze mu bice byo guhindura hanyuma bikabyohereza kuri ECU (Itsinda rishinzwe kugenzura ikoranabuhanga). Amaherezo, amakuru asanzwe atangwa binyuze mu buryo bwo gupima. Ubu buryo bwo guhindura ibimenyetso butuma imodoka ibasha kugenzura imikorere yayo mu gihe nyacyo no guhindura ingamba zayo zo kugenzura mu buryo bwikora.
Youdaoplaceholder0 Igipimo cy'imikorere y'ibanze
Sisitemu yo kugenzura moteri ya Youdaoplaceholder0
Kunoza ingano y'umwuka na lisansi ya Youdaoplaceholder0: Imashini ipima umwuka wa ogisijeni igenzura ingano ya ogisijeni mu mwuka usohora imyuka, kandi, ifatanyije n'imashini ipima ikirere, igenzura ingano y'ikoreshwa rya lisansi mu buryo bufunze.
Youdaoplaceholder0 Guhagarika gukubita: Sensor imenya guhindagura kudasanzwe kwa moteri, maze ECU igahindura Angle yo gushyushya.
Kugenzura ubushyuhe bwa Youdaoplaceholder0 : Imashini ipima ubushyuhe bw'amazi ihujwe na sisitemu yo gukonjesha kugira ngo ubushyuhe bw'imikorere ya moteri bukomeze ku rugero rwiza rwa 85-95℃.
Sisitemu y'ubwishingizi bw'umutekano ya Youdaoplaceholder0
Sisitemu ya ABS ikoresha sensors z'umuvuduko w'amapine kugira ngo ibare igipimo cy'ihindagurika ry'imodoka mu gihe nyacyo kugira ngo hirindwe ko feri ihagarara.
Sisitemu y'umwuka imenya impinduka zitunguranye zo kwihutisha umuvuduko binyuze mu byuma bipima impanuka kandi bigatera ibisubizo byo ku rwego rwa milisegonda.
Akamashini gapima umuvuduko w'amapine gakurikirana imiterere idasanzwe y'amapine kugira ngo gabanye ibyago byo gucika kw'amapine.
Youdaoplaceholder0 Kongera uburambe mu gutwara imodoka
Sensor yo gushyira umugozi mu mwanya wayo ikora neza uburyo umugozi usubiza neza kandi ikagabanya guhindagurika kw'ibikoresho.
Sisitemu yo guhagarika ihindura uburyo bwo guhumeka hakoreshejwe sensor yo kwihutisha kugira ngo yongere ubushobozi bwayo bwo guhuza n'imiterere y'umuhanda igoye.
Ishusho y'urumuri rw'ibidukikije ihujwe na sisitemu y'amatara yikora kugira ngo yongere ubushobozi bwo kubona neza mu gihe utwaye imodoka nijoro.
Niba ushaka kumenya byinshi, komeza usome izindi nkuru kuri uru rubuga!
Duhamagare niba ukeneye ibyo bicuruzwa.
Zhuo Meng Shanghai Auto Co, Ltd. yiyemeje kugurisha MG&MAXUSIbikoresho by'imodoka birahari kugura.
