Kodi throttle galimoto ndi chiyani
The throttle valve ndi valavu yomwe imayang'anira mpweya wa injini ndikusintha mphamvu yamagetsi ndi mafuta a injini mwa kusintha kayendedwe ka mpweya.
Ma valve throttle amagalimoto, omwe amadziwikanso kuti ma throttle valves kapena ma valve pedal gas, ndi zinthu zofunika kwambiri pamakina oyendetsera injini zamagalimoto. Ntchito yake yayikulu ndikuwongolera mphamvu yotulutsa mphamvu ndikugwiritsa ntchito mafuta a injini mwa kuwongolera kayendedwe ka mpweya mu injini, zomwe zimakhudzanso kuchuluka kwa jekeseni wamafuta. pa
Mfundo yogwirira ntchito ya valavu yamoto
Kuwongolera kwa mpweya: Pamene dalaivala akukankhira pansi pa gasi, masensa amasintha zomwe zikuchitikazo kukhala chizindikiro chamagetsi chomwe chimatumizidwa ku Unit Control Unit (ECU). ECU imasintha kutsegulidwa kwa valve yothamanga mu nthawi yeniyeni molingana ndi malo a throttle, malo a injini ndi zinthu zina, potero kulamulira kuchuluka kwa mpweya wolowa mu injini.
malamulo otulutsa mphamvu : Kusintha kwa kutsegulidwa kwa ma valve throttle kumakhudza mwachindunji kuchuluka kwa injini, komwe kumakhudza kuchuluka kwa jakisoni wamafuta komanso kuyaka bwino. Kuchulukitsa kutsegulira kumathandizira kuyendetsa bwino kwa injini, pomwe kuchepetsa kutsegulira kumathandizira kuchepetsa kugwiritsa ntchito mafuta.
Kuwongolera Kwachilengedwe ndi Umuna : Powongolera ndendende kuchuluka kwa mpweya ndi mafuta, ma throttle valves amathandizira kuti kuyaka bwino, potero kumachepetsa utsi wa zinthu zovulaza monga carbon dioxide, carbon monoxide ndi nitrogen oxides mu tailpipe.
Kufunika kwa kugunda kwagalimoto
Kukhathamiritsa kwa magwiridwe antchito : Kuwongolera kolondola kwa throttle kumakhathamiritsa mphamvu ya injini, monga mphamvu ndi torque, kumathandizira kuyendetsa bwino.
Chuma chamafuta : Kupyolera mu kusintha kolondola kwa kayendedwe ka mpweya, valavu ya throttle imathandizira kukonza kuyaka kwamafuta ndikuchepetsa kugwiritsa ntchito mafuta.
Zothandizira zachilengedwe : Ma valve a Throttle amatenga gawo lofunikira pochepetsa kutulutsa mpweya woipa komanso kutsatira malamulo okhwima kwambiri a chilengedwe.
Kusamalira ndi kusamala
Monga mwini galimoto, m'pofunika kuyeretsa ndi kusunga throttle nthawi zonse kuti zitsimikizire kuti zikuyenda bwino komanso kuti injiniyo isagwire bwino ntchito. Mwachitsanzo, kuyika kwa kaboni kumatha kukhudza liwiro la kuyankha kwa throttle ndi kutseguka kwake, motero ndikofunikira kuyang'anitsitsa ndikutsukidwa pafupipafupi.
Mwachidule, chiwopsezo cha magalimoto ndi gawo lofunikira kwambiri pamakina oyang'anira injini, zomwe zimakhudza kwambiri magwiridwe antchito agalimoto, chuma chamafuta komanso kuwongolera mpweya wabwino.
Ntchito yayikulu ya valavu yamagalimoto yamagalimoto (yomwe imadziwikanso kuti throttle valve) ndikuwongolera mphamvu yamagetsi komanso kuyendetsa bwino kwamafuta powongolera kuchuluka kwa injini. Ntchito zake zenizeni zitha kufotokozedwa mwachidule motere:
Kuwongolera mphamvu ndi liwiro
Dalaivala amawongolera mwachindunji kutuluka kwa mpweya mu injini poponda pa accelerator pedal kuti asinthe kutsegula kwa throttle. Pamene kutuluka kwa mpweya kumawonjezeka, kuchuluka kwa jekeseni wa mafuta kumawonjezeka mofanana, ndipo kuyaka kumakhala kokwanira, motero kumawonjezera mphamvu ya injini (monga mathamangitsidwe kapena kukwera); M'malo mwake, kuthamanga ndi kugwiritsira ntchito mafuta kumachepetsedwa (monga kuthamanga kwa yunifolomu kapena zochitika zowonongeka). Kusintha kumeneku kumapangitsa kuti galimotoyo izitha kuyankha momasuka ku zofuna zosiyanasiyana zoyendetsa.
Kukhathamiritsa kwa emission ndi kukonza bwino kuyaka bwino
The throttle valve amachepetsa kuchuluka kwa carbon monoxide (CO) ndi ma hydrocarbons (HC) mu mpweya wotulutsa mpweya poyendetsa bwino chiŵerengero cha mpweya wa mafuta. Mwachitsanzo, pansi pa katundu wochepa, kuchepetsa koyenera kwa mpweya kungapangitse kuyaka bwino ndi kuchepetsa mpweya woipa.
Kutetezedwa kwa Injini ndi Chitetezo
Pamene zinthu zachilendo monga kugogoda ndi moto zizindikirika, valavu yotsekemera imatha kuchepetsa kuchuluka kwa kudya ndikuchepetsa kuchuluka kwa injini kuti zisawonongeke. Panthawi imodzimodziyo, ntchito yake yochepetsera liwiro imalepheretsa kuvala kwa chigawo chifukwa cha kuthamanga kwambiri.
Thandizo la Synergy System
M'makina a turbocharged kapena hybrid, throttle imalumikizidwa ndi gawo lowongolera zamagetsi (ECU) kuti lipititse patsogolo kukakamiza komanso kuyambiranso mphamvu. Mwachitsanzo, mitundu ina imachepetsa kukana kudya ndikuwongolera kuyambiranso mphamvu mwa kutseka phokoso panthawi ya braking.
Zitsanzo za kusiyana kwa mapulogalamu
Magalimoto a dizilo okhala ndi ma throttle valves: omwe amagwiritsidwa ntchito kwambiri powongolera mpweya m'malo mowongolera mphamvu (chifukwa ma injini a dizilo amagwiritsa ntchito mfundo yogwira ntchito yoyaka moto)
Makina a Hybrid: Ma valve a Throttle nthawi zambiri amagwira ntchito limodzi ndi mota kuti agawane bwino mphamvu.
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.
