Ntchito yodziyendetsa yokha
Ntchito yaikulu ya valavu yopumira magalimoto ndikuwongolera kuchuluka kwa mpweya wolowa mu injini, kuti ilamulire momwe injini imalowera, zomwe zimakhudza mphamvu ndi liwiro la galimotoyo.
Monga momwe injini ya galimoto imagwirira ntchito, valavu yotsekereza imalamulira kuchuluka kwa mpweya wolowa mu injini, imasakanikirana ndi mafuta kuti ipange chisakanizo choyaka, kenako imayaka ndikugwira ntchito kuti ipereke mphamvu ku galimotoyo. Makamaka, ntchito ya valavu yotsekereza imaphatikizapo:
Amalamulira mpweya wolowa mu injini: Valavu yopukutira ndi valavu yolamulidwa yomwe imazindikira kuchuluka kwa mpweya wolowa mu injini. Imasakanikirana ndi mafuta kuti ipange chisakanizo cha mpweya woyaka chomwe chimapatsa mphamvu galimotoyo.
Kuwongolera kuchuluka kwa mpweya mu injini: kuwongolera molondola kuchuluka kwa mpweya womwe umalowa mu injini mwa kusintha kutseguka kwa valavu yotsekera kuti zitsimikizire kuti injini ikugwira ntchito bwino komanso moyenera.
Zimakhudza liwiro la galimoto: Dalaivala amasintha kutsegula kwa valavu yopumira pogwiritsa ntchito pedal yotsatsira, kuti azitha kuwongolera liwiro la injini ndi liwiro la galimoto.
Ntchito yodzilamulira yokha: Valavu yolumikizira imatha kukonza ntchito yolowera mwa kudziwongolera yokha kuti iwonetsetse kuti injini ikugwira ntchito bwino kwambiri pamikhalidwe yosiyanasiyana yogwirira ntchito.
Silinda yoyera : Pamene throttle yatsegulidwa kwambiri, nozzle yothira mafuta imasiya kupopera mafuta ndipo imagwira ntchito yoyeretsa silinda.
Mtundu wa valavu yopukutira
Pali mitundu iwiri ikuluikulu ya ma throttle valve: mtundu wa waya wokoka wachikhalidwe ndi ma throttle valve amagetsi . throttle yachikhalidwe imagwira ntchito kudzera mu waya wokoka kapena ndodo yokoka, pomwe throttle yamagetsi imasintha malo otseguka malinga ndi mphamvu yomwe injini imafuna kudzera mu sensa ya malo okoka, potero imasintha kuchuluka kwa intake. Dongosolo la throttle yamagetsi limaphatikizaponso injini, sensa yothamanga, sensa ya malo okoka, actuator ya throttle ndi zina, zomwe zimatha kupanga mphamvu yabwino kwambiri ya injini.
Throttle ndi valavu yolamulidwa yomwe imalamulira mpweya kulowa mu injini ndipo imadziwika kuti "pakhosi" pa injini ya galimoto.
Tanthauzo ndi ntchito ya throttle valve
Chopopera ndi gawo lofunika kwambiri la injini yamagalimoto, lomwe lili pakati pa fyuluta ya mpweya ndi chipika cha injini, ndipo limayang'anira kuchuluka kwa mpweya wolowa mu injini. Ntchito yake yayikulu ndikupanga chisakanizo choyaka mwa kuwongolera chiŵerengero cha chisakanizo cha mpweya ndi mafuta, chomwe chimayaka ndikugwira ntchito mu chipinda choyaka injini, motero chimakhudza magwiridwe antchito ndi mphamvu ya injini.
Mfundo yogwirira ntchito ya valavu yothamanga
Kuwongolera mpweya: Valavu yotsekereza mpweya imalamulira kuchuluka kwa mpweya wolowa mu injini posintha malo otseguka, ndipo imagwira ntchito ndi pedal yotsekereza mpweya m'galimoto. Dalaivala akatseka pedal yotsekereza mpweya, throttle imatseguka kwambiri, zomwe zimapangitsa kuti mpweya wambiri ulowe mu injini.
Kupanga zosakaniza: Mpweya wolowa umasakanizidwa ndi mafuta kuti apange chisakanizo choyaka, chomwe chimayatsidwa mu chipinda choyaka kuti chipange mphamvu.
Kugawa ma valve othamanga
Valavu ya throttle yamtundu wa waya wokoka wamba: kudzera mu waya wokoka kapena ndodo yokoka yolumikizidwa ku pedal ya accelerator, kutsegula kwa throttle valve kumayendetsedwa ndi makina.
Chotsekera chamagetsi: Chotsekera malo a chotsekera chimagwiritsidwa ntchito kuwongolera molondola kutsegula kwa chotsekera malinga ndi zomwe injini ikufuna kuti ikwaniritse bwino mphamvu ya mpweya.
Kusamalira ndi kuyeretsa ma throttle
Kupangika kwa dothi: Dothi la ma throttle valve limachokera makamaka ku nthunzi ya mafuta, tinthu tating'onoting'ono mumlengalenga ndi chinyezi. Kuchulukana kwa dothi kumakhudza kusinthasintha kwa injini komanso kugwiritsa ntchito mafuta.
Malangizo oyeretsa: Kuyeretsa pafupipafupi kwa throttle, makamaka kuyeretsa kochotsa zinthu, kumatha kuchotsa dothi bwino ndikusunga magwiridwe antchito a injini.
Kufunika kwa throttle
Throttle imadziwika kuti "pakhosi" pa injini ya galimoto, ndipo ukhondo wake ndi momwe imagwirira ntchito zimakhudza mwachindunji momwe imagwirira ntchito mofulumira, kugwiritsa ntchito mafuta komanso mphamvu zomwe galimotoyo imatuluka. Chifukwa chake, kuyang'anira ndi kusamalira throttle nthawi zonse ndi njira yofunika kwambiri kuti injini igwire bwino ntchito.
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.
