Yintoni i-throttle yemoto
Ivalve ye-throttle yivalve elawula umoya wokungena kwi-injini kwaye ilungelelanise ukuphuma kwamandla kunye nokusetyenziswa kwamafutha e-injini ngokulungelelanisa ukuhamba komoya.
Iivalve ze-Automotive throttle valves, ezikwabizwa ngokuba zii-throttle valves okanye i-gas pedal valves, zizinto eziphambili kwiinkqubo zokulawula injini yemoto. Umsebenzi wayo ophambili kukulawula ukukhutshwa kwamandla kunye nokusetyenziswa kwepetroli ye-injini ngokulawula ukuhamba komoya kwi-injini, nto leyo echaphazela ubungakanani benaliti yamafutha. ...
Umgaqo wokusebenza wevalve ye-automobile throttle valve
Ulawulo lokuhamba komoya : Xa umqhubi ecinezela phantsi kwi-pedal yegesi, abenzi boluvo baguqula isenzo sibe ngumqondiso wombane othunyelwa kwiYunithi yokulawula i-elektroniki (ECU). I-ECU ilungisa ukuvulwa kwe-valve ye-throttle ngexesha langempela ngokwendawo ye-throttle, isimo se-injini kunye nezinye izinto, ngaloo ndlela ilawula umthamo womoya ongena kwi-injini.
Umgaqo wokuphuma kwamandla : Ukutshintsha kwevalve ye-throttle valve kuchaphazela ngokuthe ngqo umthamo wokungena we-injini, nto leyo echaphazela ubungakanani benaliti yamafutha kunye nokusebenza kakuhle kokutsha. Ukwandisa ukuvulwa kuphucula ukusebenza kwe-injini, ngelixa ukunciphisa ukuvuleka kunceda ukunciphisa ukusetyenziswa kwamafutha.
Ulawulo lweNdalo kunye nokuKhusela : Ngokulawula ngokuchanekileyo umlinganiselo womoya kwi-fuel, iivalvu ze-throttle zinceda ukufezekisa inkqubo yokutsha esebenzayo, ngaloo ndlela kuncitshiswa ukukhutshwa kwezinto ezinobungozi ezifana ne-carbon dioxide, i-carbon monoxide kunye ne-nitrogen oxides kumbhobho womsila.
Ukubaluleka kwenqwelo-mafutha
Ukulungiswa kokusebenza : Ulawulo oluchanekileyo lwe-throttle lukhulisa iimpawu zokukhutshwa kwamandla e-injini, njengamandla kunye ne-torque, ephucula amava okuqhuba.
Uqoqosho lwamafutha : Ngolungelelwaniso oluchanekileyo lokuhamba komoya, ivalve ye-throttle inceda ekuphuculeni ukusebenza kakuhle kokutsha kwamafutha kunye nokunciphisa ukusetyenziswa kwamafutha.
Igalelo lokusingqongileyo : Iivalvu zethrottle zidlala indima ebalulekileyo ekunciphiseni ukukhutshwa kwerhasi eyingozi kwaye zithobelane nemithetho engqongqo yokusingqongileyo.
Ugcino kunye nezilumkiso
Njengomnini wemoto, kubalulekile ukucoca kunye nokugcina i-throttle rhoqo ukuqinisekisa ukuba isebenza ngokufanelekileyo kunye nokugcina ukusebenza kakuhle kwe-injini. Ngokomzekelo, i-carbon deposition inokuchaphazela isantya sempendulo ye-throttle kunye nokuchaneka kokuvula, ngoko kufuneka ihlolwe kwaye icocwe rhoqo.
Ngamafutshane, i-automotive throttle yinxalenye eyimfuneko yenkqubo yokulawula injini, enefuthe elibalulekileyo ekusebenzeni kwesithuthi, uqoqosho lwepetroli kunye nokulawulwa kokusingqongileyo.
Umsebenzi ongundoqo wevalve ye-automotive throttle valve (ekwabizwa ngokuba yi-throttle valve) kukulawula ukukhutshwa kwamandla kunye nokusebenza kakuhle kwamafutha ngokulawula umthamo we-injini. Imisebenzi yayo ethile inokushwankathelwa ngolu hlobo lulandelayo:
Ulawulo lwamandla kunye nolawulo lwesantya
Umqhubi ulawula ngokuthe ngqo ukuhamba komoya kwi-injini ngokunyathela kwi-pedal ye-accelerator ukutshintsha ukuvuleka kwe-throttle. Xa ukunyuka komoya kunyuka, umthamo we-injection ye-fuel uyanda ngokuhambelanayo, kwaye ukutshisa kugcwele ngakumbi, ngaloo ndlela kwandisa amandla ombane we-injini (njengokukhawuleza okanye ukukhuphuka kweemeko); Ngokuchasene noko, isantya kunye nokusetyenziswa kwepetroli kuyancipha (njengesantya esifanayo okanye iimeko zokunciphisa). Olu hlengahlengiso luvumela isithuthi ukuba siphendule ngokuguquguqukayo kwiimfuno ezahlukeneyo zokuqhuba.
Ukuphucula ukukhutshwa kunye nokuphucula ukusebenza kakuhle
Ivalve ye-throttle inciphisa inani le-carbon monoxide (CO) kunye ne-hydrocarbons (HC) kwi-exhaust gas ngokulawula ngokuchanekileyo umlinganiselo we-air-fuel. Umzekelo, phantsi kweemeko zomthwalo ophantsi, ukucuthwa okufanelekileyo kokungena komoya kunokwenza ukutsha kucokiseke ngakumbi kwaye kunciphise ukukhutshwa kongcoliseko.
Ukhuseleko lwe-Injini kunye nolawulo loKhuseleko
Xa iimeko ezingaqhelekanga ezifana nokunkqonkqoza kunye nomlilo zifunyenwe, ivalve ye-throttle inokunciphisa ngokukhawuleza umthamo wokungena kunye nokunciphisa umthwalo we-injini ukuphepha umonakalo womatshini. Ngexesha elifanayo, umsebenzi walo wokukhawulela isantya uvimbela ukunxiba kwecandelo ngenxa yesantya esiphezulu.
inkqubo encedisayo ye-synergy
Kwiinkqubo ze-turbocharged okanye i-hybrid, i-throttle idibaniswe neyunithi yokulawula i-electronic (ECU) ukunyusa uxinzelelo lokunyusa kunye nokusebenza kakuhle kokubuyisela amandla. Ngokomzekelo, ezinye iimodeli zinciphisa ukuxhathisa kunye nokuphucula ukubuyiswa kwamandla ngokuvala i-throttle ngexesha lokuqhawula.
Umzekelo umahluko wesicelo
Izithuthi zedizili ezixhotyiswe ngeevalvu ze-throttle: ikakhulu zisetyenziselwa ukulawula ukukhutshwa kunolawulo lwamandla (kuba iinjini zedizili zisebenzisa umgaqo wokusebenza wokunyathela)
Iinkqubo zeHybrid: Iivalvu ze-Throttle zihlala zisebenza kunye ne-motor ukusasazwa okuchanekileyo ngakumbi.
...Ukuba ufuna ukwazi ngakumbi, qhubeka ufunda amanye amanqaku kule ndawo!
Nceda usibize ukuba ufuna iimveliso ezinjalo.
Zhuo Meng Shanghai Auto Co., Ltd. uzibophelele ekuthengiseni iintsimbi zeMG&750 zamkelekile ukuthenga.
