Kodi chopangira pedal cha accelerator cha galimoto ndi chiyani?
Chopangira pedal chopangira mphamvu ya galimoto ndi gawo lofunika kwambiri la galimoto, lomwe limagwiritsidwa ntchito makamaka kuwongolera kutsegula kwa throttle ya injini, kuti lisinthe mphamvu ya injini. Chopangira pedal chopangira mphamvu ya injini nthawi zambiri chimakhala ndi zigawo zazikulu izi:
Thupi la pedal yofulumizitsa: Ichi ndi gawo lenileni lofanana ndi pedal yachikhalidwe ya gasi, yomwe nthawi zambiri imapangidwa ndi chitsulo kapena zinthu zina zolimba. Woyendetsa galimotoyo amatha kuwongolera kuthamanga kwa galimotoyo pokanikiza pansi kapena kumasula pedal.
Sensa: Sensa yaying'ono yoyikidwa pa pedal yothamanga kuti izindikire kuchuluka ndi komwe dalaivala amagwiritsa ntchito pa pedal. Izi zimatumizidwa ku Unit yowongolera zamagetsi ya galimotoyo.
Chigawo Chowongolera Zamagetsi: Uwu ndi ubongo wa galimoto, womwe umayang'anira kutanthauzira deta yolowera kuchokera ku masensa ndikuisintha kukhala malamulo owongolera injini. ECU imathanso kukonza deta kuchokera ku masensa ena monga masensa othamanga, masensa a okosijeni, ndi zina zotero, kuti athandize njira zovuta zoyendetsera ndi ntchito zowongolera .
actuator/driver: chipangizo chaching'ono cha mota kapena pneumatic chomwe chimalandira malangizo kuchokera ku ECU ndikusintha kutsegula kwa throttle ngati pakufunika. Izi zitha kuchitika mwa kusintha mphamvu yoyambira ya throttle spring kapena pogwiritsa ntchito chipangizo cha pneumatic.
throttle: tsamba lopyapyala lachitsulo lomwe lili pamalo olowera injini lomwe kutsegula kwake kungasinthidwe malinga ndi malangizo a ECU. throttle ikatsegulidwa, mpweya wambiri umalowa mu injini, zomwe zimapangitsa kuti injini iyambe kuyaka mafuta ambiri ndikupanga mphamvu zambiri.
Zigawozi zimagwirira ntchito limodzi kuti zithandize pedal yamagetsi yothamanga kuti ilamulire bwino kuthamanga kwa galimoto pamene ikupereka mafuta abwino komanso kuyendetsa bwino.
Mfundo yogwirira ntchito yopangira pedal ya accelerator yamagalimoto imaphatikizapo njira ziwiri zogwirira ntchito zamakanika ndi zamakono zamagetsi.
Mfundo yogwirira ntchito yopangira makina othamangitsa pedal
Mu galimoto yachikhalidwe, pedal yotsatsira imalumikizidwa ku valavu yotsatsira ya injini ndi waya wokoka kapena ndodo yokoka. Woyendetsa akamaponda pedal yotsatsira, kutsegula kwa throttle kumayendetsedwa mwachindunji, motero kuwongolera mphamvu yotulutsa ya injini. Kulumikizana kwa makina kumeneku ndi kosavuta komanso kolunjika, koma momwe chingwe chotsatsira kapena ndodoyo chilili ziyenera kuyang'aniridwa ndikusamalidwa nthawi zonse kuti zitsimikizire kuti zikugwira ntchito bwino.
Mfundo yogwirira ntchito yopangira pedal yamagetsi yamagetsi yamakono
Magalimoto amakono akugwiritsa ntchito kwambiri makina olumikizira magetsi. Chojambulira chosinthira chimayikidwa pa cholumikizira cholumikizira cha cholumikizira zamagetsi. Dalaivala akamayendetsa pa cholumikizira cholumikizira, cholumikizira chosinthira chimasonkhanitsa kusintha kotsegulira kwa cholumikizira ndi zambiri zoyendetsera. Deta iyi imaperekedwa ku gawo lowongolera zamagetsi la injini, lomwe limaweruza cholinga choyendetsa dalaivala malinga ndi njira yomangidwa mkati, kenako limatumiza chizindikiro chowongolera chofanana ku injini yowongolera ya cholumikizira cha injini, potero kuwongolera kutulutsa kwa mphamvu ya injini. Dongosolo la cholumikizira zamagetsi silimangowongolera kulondola kwa chowongolera mphamvu, komanso limawonjezera kudalirika kwa makina ndi chitonthozo choyendetsa .
Momwe sensa ya malo oyendetsera accelerator pedal imagwirira ntchito
Sensa yoyendetsera pedal ya accelerator m'magalimoto amakono nthawi zambiri imagwiritsa ntchito chinthu chosakhala chokhudzana ndi Hall chomwe chimayikidwa pa mkono wa pedal ya accelerator. Pamene pedal ya accelerator ikuyenda, sensayo imazindikira kuyenda kwa pedal ndikutulutsa chizindikiro cha voltage chofanana ndi kuyenda kwa pedal. Kutengera chizindikiro cha voltage ichi, ECU imawerengera kuchuluka kwa mafuta omwe amalowetsedwa, motero imapangitsa kuti injini ilamulire bwino. Sensa yosakhala yokhudzana iyi imadziwika ndi kudalirika kwakukulu komanso moyo wautali kuti zitsimikizire kuti makinawo akugwira ntchito bwino.
Ngati mukufuna kudziwa zambiri, pitirizani kuwerenga nkhani zina patsamba lino!
Chonde tiimbireni foni ngati mukufuna zinthu zotere.
Malingaliro a kampani Zhuo Meng Shanghai Auto Co., Ltd. yadzipereka kugulitsa zida zamagalimoto za MG&750 zolandiridwa kugula.
