Yini i-throttle yemoto
I-throttle valve iyi-valve elawula umoya wokungenisa injini futhi ilungise ukuphuma kwamandla kanye nokusetshenziswa kukaphethiloli enjini ngokulungisa ukugeleza komoya.
Ama-valve e-automotive throttle valves, awaziwa nangokuthi ama-throttle valves noma ama-pedal pedal valves, ayizingxenye ezibalulekile ezinhlelweni zokulawula injini yezimoto. Umsebenzi wayo omkhulu ukulawula amandla okukhipha amandla kanye nokusetshenziswa kukaphethiloli enjinini ngokulawula ukugeleza komoya enjinini, okubuye kuthinte inani lomjovo kaphethiloli. .
Isimiso sokusebenza se-automobile throttle valve
Ukulawula ukugeleza komoya : Uma umshayeli ecindezela i-gas pedal, izinzwa ziguqula isenzo sibe isignali kagesi edluliselwa ku-electronic control Unit (ECU). I-ECU ilungisa ukuvulwa kwe-valve ye-throttle ngesikhathi sangempela ngokusho kwesimo se-throttle, isimo senjini nezinye izici, ngaleyo ndlela ilawula inani lomoya ongena enjini.
ukulawulwa kokuphuma kwamandla : Ukushintsha kokuvuleka kwevalvu ye-throttle kuthinta ngokuqondile umthamo womthamo wenjini, okubuye kuthinte inani lomjovo kaphethiloli nokusebenza kahle kokuvutha. Ukwandisa isivalo kuthuthukisa ukusebenza kwenjini, kuyilapho ukwehlisa ukuvuleka kusiza ukunciphisa ukusetshenziswa kukaphethiloli.
Ukulawulwa Kwendawo Ezungezile Nokukhipha Ukungcola : Ngokulawula ngokunembile isilinganiso somoya kuphethiloli, ama-throttle valves asiza ukufeza inqubo yokusha esebenza kahle kakhudlwana, ngaleyo ndlela ehlise ukukhishwa kwezinto eziyingozi njenge-carbon dioxide, carbon monoxide nama-nitrogen oxides kupayipi lomsila.
Ukubaluleka kwe-throttle yemoto
Ukulungiselela ukusebenza kahle : Ukulawula okunembile kwe-throttle kuthuthukisa izici zokuphuma kwamandla enjini, njengamandla netorque, kuthuthukisa umuzwa wokushayela.
Ukonga uphethiloli : Ngokulungiswa okunembile kokugeleza komoya, i-throttle valve isiza ukuthuthukisa ukusebenza kahle kokushiswa kukaphethiloli nokunciphisa ukusetshenziswa kukaphethiloli.
Igalelo lezemvelo : Ama-throttle valves adlala indima ebalulekile ekwehliseni ukukhishwa kwegesi eyingozi futhi ahambisane nemithetho eqinile yezemvelo.
Isondlo kanye nezinyathelo zokuphepha
Njengomnikazi wemoto, kubalulekile ukuhlanza nokugcina i-throttle njalo ukuze uqinisekise ukuthi isebenza kahle futhi ulondoloze ukusebenza kahle kwenjini. Isibonelo, i-carbon deposition ingase ithinte isivinini sokuphendula kwe-throttle kanye nokunemba kokuvula, ngakho-ke idinga ukuhlolwa futhi ihlanzwe njalo.
Ngamafuphi, i-throttle yezimoto iyingxenye ebalulekile yohlelo lokuphathwa kwenjini, olunomthelela obalulekile ekusebenzeni kwemoto, ukonga uphethiloli kanye nokulawula ukukhishwa kwemvelo.
Umsebenzi oyinhloko we-automotive throttle valve (ebuye yaziwe ngokuthi i-throttle valve) ukulawula ukuphuma kwamandla nokusebenza kahle kukaphethiloli ngokulawula ivolumu yomthamo wenjini. Imisebenzi yayo ethile ingafingqwa kanje:
Ukulawulwa kwamandla nokulawula isivinini
Umshayeli ulawula ngqo ukugeleza komoya enjinini ngokunyathela i-accelerator pedal ukuze ashintshe ukuvuleka kwe-throttle. Lapho ukugeleza komoya kukhuphuka, umthamo womjovo kaphethiloli uyanda ngokuhambisanayo, futhi ukusha kugcwala kakhulu, ngaleyo ndlela kwandise amandla enjini (njengokusheshisa noma izimo zokugibela); Ngokuphambene nalokho, isivinini nokusetshenziswa kukaphethiloli kuyancishiswa (njengejubane elifanayo noma izimo zokwehla). Lokhu kulungiswa kuvumela imoto ukuthi iphendule kalula ezidingweni zokushayela ezahlukene.
Ukuthuthukiswa kokukhipha kanye nokwenza ngcono ukusebenza kahle komlilo
I-throttle valve inciphisa inani le-carbon monoxide (CO) nama-hydrocarbons (HC) kugesi yokukhipha umoya ngokulawula ngokunembile isilinganiso sikaphethiloli womoya. Isibonelo, ngaphansi kwezimo eziphansi zomthwalo, ukunciphisa okufanele kokuthatha komoya kungenza ukuvutha kucace kakhudlwana futhi kunciphise ukukhishwa kwezinto ezingcolile.
Ukuvikela Injini Nokulawula Ukuphepha
Lapho kutholwa izimo ezingavamile njengokungqongqoza nomlilo, ivalve yokudonsa inganciphisa ngokushesha umthamo wokungena futhi yehlise umthwalo wenjini ukuze igweme ukulimala komshini. Ngesikhathi esifanayo, umsebenzi wayo womkhawulo wejubane uvimbela ukugqoka kwengxenye ngenxa yesivinini esikhulu.
i-axiliary system synergy
Kumasistimu ane-turbocharged noma ayi-hybrid, i-throttle ixhunywe kuyunithi yokulawula ye-elekthronikhi (ECU) ukuze kukhuliswe ingcindezi yokuthuthukisa kanye nokusebenza kahle kokuthola amandla. Isibonelo, amanye amamodeli anciphisa ukumelana nokuthatha futhi athuthukise ukutholwa kwamandla ngokuvala i-throttle ngesikhathi sokubhuleka.
Isibonelo umehluko wohlelo
Izimoto zikadizili ezifakwe ama-throttle valves: ikakhulukazi asetshenziselwa ukulawula ukungcola esikhundleni sokulawula amandla (ngoba izinjini zikadizili zisebenzisa isimiso sokusebenza sokucindezelwa komlilo)
Amasistimu amaHybrid: Ama-throttle valves avame ukusebenza ngokuhambisana nenjini ukuze uthole ukusatshalaliswa kwamandla anembe kakhudlwana.
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