Kodi msonkhano wa accelerator pedal ndi chiyani
Galimoto accelerator pedal assembly ndi gawo lofunika kwambiri lagalimoto, lomwe limagwiritsidwa ntchito kwambiri kuwongolera kutseguka kwa injini, kuti asinthe mphamvu ya injini. Kusonkhana kwa accelerator pedal nthawi zambiri kumakhala ndi zigawo zikuluzikulu izi:
Accelerator pedal body : Ichi ndi gawo lofanana ndi chopondapo cha gasi, chomwe nthawi zambiri chimapangidwa ndi chitsulo kapena zinthu zina zolimba. Dalaivala amatha kuwongolera kuthamanga kwagalimoto mwa kukanikiza pansi kapena kutulutsa pedal.
Sensor : Sensa yaying'ono yomwe imayikidwa pa accelerator pedal body kuti izindikire kuchuluka kwa mphamvu yomwe dalaivala amagwiritsa ntchito popondapo. Chidziwitsochi chimatumizidwa ku galimoto yoyendetsa zamagetsi zamagetsi.
Electronic Control Unit : Uwu ndi ubongo wagalimoto, womwe umayang'anira kutanthauzira zomwe zalowa kuchokera ku masensa ndikusintha kukhala malamulo owongolera injini. ECU imathanso kukonza deta kuchokera ku masensa ena monga masensa othamanga, masensa a okosijeni, ndi zina zotero, kuti athe kuyendetsa magalimoto ovuta kwambiri ndi ntchito zowongolera.
actuator/driver : galimoto yaying'ono kapena kachipangizo ka pneumatic kamene kamalandira malangizo kuchokera ku ECU ndikusintha kutseguka kwa throttle ngati kuli kofunikira. Izi zitha kuchitika posintha mphamvu yodzaza kasupe wa throttle spring kapena kugwiritsa ntchito chipangizo cha pneumatic.
throttle : chitsulo chochepa kwambiri chomwe chili pamtunda wa injini yomwe kutsegula kwake kungasinthidwe motsatira malangizo a ECU. Mpweya ukatseguka, mpweya wochuluka umalowa mu injini, zomwe zimapangitsa injini kuwotcha mafuta ambiri ndikupanga mphamvu zambiri.
Zigawozi zimagwirira ntchito limodzi kuti accelerator pedal aziwongolera bwino kuthamanga kwagalimoto pomwe akupereka kuyendetsa bwino kwamafuta komanso kuyendetsa bwino.
Mfundo yogwirira ntchito yagalimoto yothamangitsira pedal Assembly imaphatikizanso mitundu iwiri yogwirira ntchito yamakina ndi yamakono.
Traditional makina accelerator pedal msonkhano ntchito mfundo
M'galimoto yachikhalidwe, accelerator pedal imalumikizidwa ndi valavu ya injini ndi waya wokoka kapena ndodo. Dalaivala akamaponda pa accelerator pedal, kutsegula kwa throttle kumayendetsedwa mwachindunji, motero kuwongolera mphamvu ya injini. Kulumikizana kwamakina kumeneku ndikosavuta komanso kolunjika, koma mawonekedwe a chingwe cha throttle kapena ndodo iyenera kuyang'aniridwa ndikusungidwa pafupipafupi kuti zitsimikizire kuti zimagwira ntchito bwino.
Mfundo yamakono yogwiritsira ntchito accelerator pedal Assembly
Magalimoto amakono akuchulukirachulukira kugwiritsa ntchito makina amagetsi amagetsi. Sensa yosunthira imayikidwa pa accelerator pedal ya accelerator yamagetsi. Dalaivala akakwera pa accelerator pedal, sensor yosunthira imasonkhanitsa kusintha koyambira kwa pedal ndi chidziwitso chothamangitsa. Deta iyi imaperekedwa ku injini yamagetsi yamagetsi yamagetsi , yomwe imaweruza dalaivala woyendetsa galimoto malinga ndi ndondomeko yomwe imapangidwira, ndiyeno imatumiza chizindikiro chofananira choyang'anira injini ya injini, potero kulamulira mphamvu ya injini. The electronic throttle system sikuti imangowonjezera kulondola kwa kayendetsedwe ka mphamvu, komanso imawonjezera kudalirika kwa dongosolo ndi chitonthozo choyendetsa galimoto.
Momwe ma accelerator pedal position sensor amagwirira ntchito
Ma accelerator pedal position sensor m'magalimoto amakono nthawi zambiri amagwiritsa ntchito chinthu chomwe sichimalumikizana ndi Hall chomwe chimayikidwa pa mkono wa accelerator pedal. Chiwongolero cha accelerator chikasuntha, sensa imazindikira kuyenda kwa pedal ndikutulutsa chizindikiro chamagetsi chofanana ndi kuyenda kwa pedal. Kutengera chizindikiro chamagetsi ichi, ECU imawerengera kuchuluka kwamafuta omwe amalowetsedwa, motero imakwaniritsa kuwongolera bwino kwa injini. Sensa yosalumikizana iyi imadziwika ndi kudalirika kwakukulu komanso moyo wautali kuti zitsimikizire kuti dongosololi likugwira ntchito mokhazikika.
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.
