Inkqubo yokukhupha i-automobile exhaust ibhekisela kwinkqubo eqokelela kwaye ikhuphe igesi yokukhupha. Ngokuqhelekileyo yenziwe nge-exhaust ephindaphindiweyo, umbhobho wokukhupha, i-catalytic converter, inzwa yeqondo lokushisa, i-muffler yemoto kunye nombhobho wokukhupha umsila. Abanye abanini beemoto badla ngokulungisa ukusa kumlinganiselo othile. Zeziphi iingozi zevalvu yokukhupha iremote control? Ngaba ivalve yokukhupha ekude ingavalwa ixesha elide? Lo mba wenjengevalveiimpendulo zakho nganye nganye!
I-1, Zeziphi iingozi zevalve yokukhupha i-remote control
Ivalve yokukhupha i-remote control ayiyi kuyenza buhlungu imoto. Ukulungisa kwakhona ivalve yolawulo olukude akuyongozi kumbhobho. Ukuvulwa akufanele kube phambi kwenzwa ye-oxygen, kodwa emva kwenzwa, ngaphandle koko idatha ye-injini iya kutshintsha. Inkqubo yokukhupha i-automobile exhaust ibhekisela kwinkqubo eqokelela kwaye ikhuphe igesi yokukhupha. Ngokuqhelekileyo yenziwe nge-exhaust ephindaphindiweyo, umbhobho wokukhupha, i-catalytic converter, inzwa yeqondo lokushisa, i-muffler yemoto kunye nombhobho wokukhupha umsila. Kuyo yonke inkqubo yokukhupha i-exhaust, i-exhaust manifold idibana ngaphambili. Ukukhupha i-manifold kukuphepha ukuphazanyiswa okufanayo kokuphuma phakathi kweesilinda kwaye wenze igesi yokukhupha ikhutshwe ngokupheleleyo ngaphandle kombhobho kangangoko kunokwenzeka. Icandelo eliphakathi lombhobho wokukhupha lifuna kuphela ukukhokela igesi yokukhupha ukusuka kwi-manifold yokukhupha ukuya kwi-tailpipe yokukhupha.
Ukuguqulwa kwevalve yokulawula kude akunabungozi ekukhupheni. Nangona kunjalo, kufuneka kuqatshelwe ukuba ukuvulwa akufanele kube phambi kwenzwa ye-oxygen, kodwa emva kwenzwa, ngaphandle koko idatha ye-injini iya kutshintsha.
Imeko ethile kufuneka ihlalutywe. Kuxhomekeke ekubeni utshintshe i-valve yokukhupha i-remote control kuphela ekupheleni komsila okanye ekupheleni okuphakathi kunye necandelo lonke. Ukuba ukuphela komsila kuphela, amandla afana neyokuqala kwisiseko sokuba i-valve ivuleke ngokupheleleyo, kodwa ukuba inxalenye ivaliwe, iya kuchaphazela amandla okuqala.
2, Ngaba ivalve yokukhupha ekude ingavalwa ixesha elide
Ukuvalwa kwexesha elide le-valve yokukhupha i-automobile exhaust valve kuya kuba nefuthe kwi-valve yokukhupha, kwaye umphumo kukuba i-valve yokukhupha ayikwazi ukuvulwa. Ibangela ukuba uxinzelelo lwe-injini luphakame kwaye umsebenzi awuzinzile.
Iimeko zokuvula kunye nokuvala i-valve yokukhupha i-BMW (thatha i-BMW 5 series njengomzekelo): ukukhutshwa kwe-BMW kukhutshwe ngakwesobunxele kwaye kuvalwe ukusuka kwesokudla. Ivalve yokukhupha ngasekunene inokuvulwa ngokuyilungisa ngesangqa socingo lwentsimbi, okanye iya kuzivula ngokuzenzekelayo xa isantya sifikelela kuma-300.
Ivalve yokuvala esetyenziswa ngokuqhelekileyo ayinasiphumo kwi-injini. Umsebenzi wevalve yokukhupha kukuzinzisa uxinzelelo lwepropulsion yenkqubo ye-turbocharging ukukhusela injini kunye ne-turbocharger. I-valve yokukhupha ilawulwa yisixhobo sokuhambisa i-valve yokukhupha, kwaye isixhobo esijikelezayo silawulwa ngoxinzelelo lwe-manifold intake.
1. Kwi-exhaust state, i-pontoon idonsa enye isiphelo se-lever ngenxa yobunzima, kwaye i-lever ikwimeko ethambekele ngeli xesha;
2. Kukho i-gap kwindawo yokudibanisa phakathi kwe-lever kunye ne-exhaust hole, kwaye umoya ukhutshwe kwi-exhaust hole ngokusebenzisa le gap;
3. Ngokukhutshwa komoya, umgangatho wamanzi uphakama, i-pontoon idada phezulu phantsi kwe-buoyancy yamanzi, kwaye ubuso bokuphela kokutywinwa kwi-lever bucofa ngokuthe ngcembe kwi-exhaust hole de umngxuma wonke wokukhupha uvalwe ngokupheleleyo; Ivalve yokukhupha ivalwe ngoku ngokupheleleyo.
Ixesha lokuposa: Apr-22-2022
