Kodi pedal ya gasi yamagalimoto ndi chiyani
The auto gas pedal, yomwe imadziwikanso kuti accelerator pedal, ndi gawo lofunikira pakuwongolera kuthamanga kwagalimoto. Ntchito yake yayikulu ndikuwongolera kutsegulira kwa injini, kenako kukhudza mphamvu ya injini.
Momwe pedal ya gasi imagwirira ntchito
Dalaivala amayendetsa liwiro la galimotoyo kupita kutsogolo ndi kumbuyo poponda pa accelerator pedal. Makamaka, kuya kwa accelerator pedal kumatha kusintha kutsegula kwa injini, zomwe zimakhudza kuchuluka kwa mpweya mu injini. Makina apakompyuta agalimoto (monga ECU) amawongolera kuchuluka kwa mafuta omwe amalowetsedwa molingana ndi kutsegulidwa kwa valavu yamoto, motero kusintha liwiro la injini ndi kutulutsa mphamvu .
Gasi pedal mtundu ndi kapangidwe
Pali mitundu iwiri ikuluikulu ya ma pedals a gasi: pansi ndi kuyimitsidwa.
Pansi pansi pa pedal : shaft imapangidwa pansi pa pedal, phazi likhoza kupondedwa kwathunthu, kulamulira kwa ng'ombe ndi bondo kumakhala kwaulere komanso kolondola, koyenera kuyendetsa galimoto yaitali, koma mtengo wake ndi wapamwamba.
pedal yoyimitsidwa : shaft yozungulira ili pamwamba pa chithandizo, kapangidwe kake ndi kosavuta komanso mtengo wake ndi wotsika, koma njira yodutsa ndi yopepuka komanso yopepuka. Kuyendetsa galimoto kwa nthawi yaitali kungapangitse ana a ng'ombe owuma.
Mbiri yakale ndi chitukuko chaukadaulo cha pedal ya gasi
Ma pedal oyambirira a gasi adalumikizidwa ndi throttle ndi chingwe chokoka kapena ndodo, pamene magalimoto amakono amagwiritsa ntchito makina opangira magetsi. Pedal accelerator pedal ili ndi sensor yosunthira yomwe imatumiza chizindikiro cha dalaivala kupita ku ECU kuti iwongolere jekeseni wamafuta a injini ndi kutulutsa mphamvu kudzera pamagetsi. Kukonzekera kumeneku sikungowonjezera kulondola, komanso kumachepetsa mavuto osamalira omwe amagwirizanitsidwa ndi kugwirizana kwa thupi.
Ntchito yayikulu yoyendetsa gasi wamagalimoto ndikuwongolera kuchuluka kwamafuta a injini, kuti musinthe mphamvu ya injini ndikuzindikira mathamangitsidwe kapena kutsika kwagalimoto.
Pamene dalaivala akukankhira accelerator pedal, accelerator pedal imatumiza chizindikiro ku kompyuta yoyendetsa galimoto (ECU). ECU imagwiritsa ntchito chizindikiro cholandilidwa ndi data ina ya sensa kuti iwerengere mafuta abwino kwambiri komanso mpweya wokwanira kuti zigwirizane ndi zosowa za dalaivala ndi momwe galimoto ikugwirira ntchito.
Momwe pedal ya gasi imagwirira ntchito
Chopondapo cha gasi chimalumikizidwa ndi gawo lamagetsi owongolera (ECU) kuti musinthe bwino mafuta. Machitidwe amagetsi amagetsi amagwiritsidwa ntchito kwambiri m'magalimoto amakono, ndipo chopondapo cha gasi palokha ndi sensa yomwe imatha kuzindikira kuthamanga kwa pedal ndi kuthamanga, ndikutumiza izi ku ECU. Kutengera chidziwitsochi ndi data ina ya sensa (monga liwiro la injini, liwiro lagalimoto, ndi zina zambiri), ECU imawerengera kuchuluka kwamafuta ndi mpweya wabwino kuti iwononge mphamvu ya injini.
Kukula kwa mbiri yakale komanso kupita patsogolo kwaukadaulo kwa pedal ya gasi
Magalimoto oyambilira adagwiritsa ntchito makina opangira mafuta a carburetor, momwe chopondapo chimayang'anira mwachindunji kutsegula kwa valavu ya throttle, yomwe idakhudzanso kuchuluka kwa mpweya komanso mafuta. Ndi chitukuko cha teknoloji ya EFI, pedal accelerator imagwiritsidwa ntchito kwambiri ngati chotumizira chizindikiro, ndipo ntchito yeniyeni yolamulira ikuchitika ndi ECU. Makina a Efi amathandizira kuwongolera moyenera momwe mpweya umalowera komanso jakisoni wamafuta, potero kumapangitsa kuti injini igwire bwino ntchito.
paNgati mukufuna kudziwa zambiri, pitilizani kuwerenga zolemba zina patsamba lino!
Chonde tiyimbireni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. adadzipereka kugulitsa zida zamagalimoto za MG&750 zolandilidwa kugula.
