...Yintoni i-automotive turbocharger solenoid valve
I-automotive turbocharger solenoid valve yinxalenye ephambili yenkqubo yamandla eemoto, indima yayo ephambili kukulawula uxinzelelo lwenkqubo ye-booster ukuqinisekisa ukuba injini inokusebenza ngokuzinzileyo phantsi kweemeko ezahlukeneyo zokusebenza. Ivalve ye-solenoid ye-Turbocharger yaziwa ngokuqhelekileyo njenge-valve ye-solenoid ye-N75, ifumana imiyalelo evela kwiyunithi yokulawula injini (ECU), ngokudityaniswa kwe-elektroniki kunye noomatshini, ukuphumeza ukulawulwa ngokuchanekileyo koxinzelelo lokunyusa.
Umgaqo wokusebenza
Ivalve ye-solenoid ye-Turbocharger idlala indima ebalulekileyo kwinkqubo yevalve yokuphuma. Xa i-valve ye-solenoid ivaliwe, uxinzelelo lwe-booster lusebenza ngokuthe ngqo kwitanki yoxinzelelo ukuqinisekisa ukuzinza nokulawula kwayo; Xa i-valve ye-solenoid ivuliwe, uxinzelelo lwe-atmospheric lungena kwinkqubo ye-booster, yenza uxinzelelo lolawulo kwitanki yoxinzelelo. Ngesantya esiphantsi, i-valve ye-solenoid iya kulungelelanisa ngokuzenzekelayo uxinzelelo lokunyusa; Ngaphantsi kweemeko ezikhawulezayo okanye eziphakamileyo zomthwalo, ulawulo olunamandla ngakumbi lubonelelwa ngendlela yomjikelo womsebenzi ukunyusa uxinzelelo. Ukongezelela, i-valve ye-solenoid iphinda ilawule inkqubo yokubuyisela umoya, igcine ivaliwe phantsi kweemeko eziphantsi zomthwalo ukuze ugweme uxinzelelo olungadingekile kwinkqubo ye-booster; Kwimeko yomthwalo ophezulu, ivuliwe ukukhokela ukubuyiswa komoya ophezulu woxinzelelo ukuze kuqinisekiswe ukuphendula ngokukhawuleza kunye nomsebenzi osebenzayo we-supercharger.
Isiphumo somonakalo
Ukuba i-valve ye-solenoid ye-turbocharger yonakele, iya kukhokelela kuluhlu lweengxaki. Okokuqala, uxinzelelo lwe turbine luya kuba lungaqhelekanga, olunokuthi lukhokelele kumonakalo weinjini yomoya. Ukusebenza okuthe ngqo kukuba imoto ikhupha umsi ohlaza okwesibhakabhaka kumbhobho wokukhupha ngokungasebenziyo, okubaluleke ngakumbi xa ukukhawuleza, kwaye ukusetyenziswa kweoli kuyanda.
Umsebenzi ophambili we-automotive turbocharger solenoid valve kukulawula ukuhamba kwegesi ephumayo, ukuze kulawulwe uxinzelelo lokunyusa. Kwiinkqubo ze-turbocharging ezixhotyiswe ngeevalvu ze-exhaust bypass, iivalve ze-solenoid ziphendula kwiyunithi yokulawula injini (ECU) ukulawula ngokuchanekileyo ixesha lokukhutshwa koxinzelelo lwe-atmospheric, ukudala uxinzelelo lolawulo kwitanki yoxinzelelo. Iyunithi yokulawula i-injini ihlengahlengisa uxinzelelo lwevalve ye-diaphragm yeyunithi yokulawula uxinzelelo ngokunikezela amandla kwivalve ye-solenoid, ngaloo ndlela iqonda ukulawulwa kakuhle koxinzelelo lonyuso.
Ngokukodwa, iivalve ze-solenoid ezine-turbocharged zenza lo msebenzi ngokoyisa amandla entwasahlobo. Ngesantya esiphantsi, i-valve ye-solenoid iqhagamshelwe kwisiphelo sokunciphisa uxinzelelo, ukwenzela ukuba isixhobo sokulawula uxinzelelo sinokuziqhelanisa ngokuzenzekelayo kwaye silungelelanise uxinzelelo lokunyusa. Ukukhawuleza okanye iimeko zomthwalo ophezulu, iyunithi yokulawula injini iya kusebenzisa umjikelezo womsebenzi wokubonelela amandla kwi-valve ye-solenoid, ukwenzela ukuba isiphelo soxinzelelo oluphantsi ludibaniswe kwezinye iziphelo ezimbini, ukuze kuphunyezwe ukunyuka ngokukhawuleza koxinzelelo lokunyusa. Kule nkqubo, ukuncitshiswa koxinzelelo kwenza ukuvulwa kwevalve ye-diaphragm kunye ne-valve yokukhupha i-valve ye-boost pressure adjustment unit yehle, ngaloo ndlela kwandisa uxinzelelo lokunyusa.
Ukongeza, i-valve ye-solenoid ye-turbocharger ikwaqonda ulawulo olubanzi loxinzelelo lonyuso ngolawulo oluchanekileyo lwe-elektroniki kunye nesenzo soomatshini ukuqinisekisa ukuba injini ingabonisa ukusebenza okufanelekileyo phantsi kweemeko ezahlukeneyo zokusebenza.
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