Yiziphi izingozi ze-remote exhaust valve? Ingabe isilawuli kude valvu yokukhipha umoya ingavalwa isikhathi eside

I-automobile exhaust system isho isistimu eqoqa futhi ikhiphe i-exhaust gas. Ivamise ukwakhiwa nge-exhaust eningi, ipayipi le-exhaust, isiguquli se-catalytic, inzwa yokushisa ephumayo, i-muffler yemoto kanye nepayipi le-exhaust tail. Abanye abanikazi bezimoto bavame ukulungisa ngezinga elithile. Yiziphi izingozi ze-remote exhaust valve? Ingabe i-valve yokukhipha isilawuli kude ingavalwa isikhathi eside? Lolu daba lwenjenge-valveizimpendulo zakho ngamunye ngamunye!

I-1, Yiziphi izingozi ze-valve yokukhipha isilawuli kude

I-valve yokukhipha isilawuli kude ngeke ilimaze imoto. Ukufaka kabusha i-valve yesilawuli kude akuyingozi ekukhipheni umoya. Ukuvulwa akufanele kube phambi kwenzwa ye-oxygen, kodwa ngemuva kwenzwa, ngaphandle kwalokho idatha yenjini izoshintsha. I-automobile exhaust system isho isistimu eqoqa futhi ikhiphe i-exhaust gas. Ivamise ukwakhiwa nge-exhaust eningi, ipayipi le-exhaust, isiguquli se-catalytic, inzwa yokushisa ephumayo, i-muffler yemoto kanye nepayipi le-exhaust tail. Kuyo yonke inqubo yokukhipha i-exhaust, i-multifold exhaust ihlangatshezwana nayo ngaphambili. I-exhaust manifold iwukugwema ukuphazanyiswa okufanayo kokukhipha umoya phakathi kwamasilinda futhi wenze igesi yokukhipha ikhishwe ngokuphelele ngaphandle kwepayipi ngangokunokwenzeka. Ingxenye ephakathi yepayipi yokukhipha idinga kuphela ukuqondisa igesi yokukhipha kusukela ku-multifold exhaust kuya ku-tailpipe yokukhipha.

Ukulungiswa kwe-valve yesilawuli kude akunangozi ukuyiqeda. Kodwa-ke, kufanele kuqashelwe ukuthi ukuvulwa akufanele kube phambi kwenzwa ye-oxygen, kodwa ngemuva kwenzwa, ngaphandle kwalokho idatha yenjini izoshintsha.

Isimo esiqondile sidinga ukucutshungulwa. Kuya ngokuthi uzoshintsha yini i-valve yokukhipha isilawuli kude kuphela ekupheleni komsila noma ekugcineni okuphakathi nendawo kanye nesigaba sonke. Uma kungukuphela komsila, amandla afana neyokuqala esakhiweni sokuthi i-valve ivuliwe ngokugcwele, kodwa uma ingxenye ivaliwe, izothinta amandla okuqala.

2, Ingabe i-valve yokukhipha ekude ingavalwa isikhathi eside

Ukuvalwa kwesikhathi eside kwe-valve yokukhipha imoto kuzoba nomthelela ku-valve yokukhipha umoya, futhi umphumela uwukuthi i-valve yokukhipha umoya ayikwazi ukuvulwa. Idala ukuthi ingcindezi enjinini inyuke futhi umsebenzi ungasimame.

Izimo zokuvula nokuvala ze-BMW exhaust valve (thatha i-BMW 5 series njengesibonelo): i-exhaust ye-BMW ikhishwa kwesokunxele bese ivaliwe kusukela kwesokudla. Ivalve yokukhipha umoya kwesokudla ingavulwa ngokuyilungisa ngesiyingi sensimbi yensimbi, noma izovuleka ngokuzenzakalelayo lapho isivinini sifinyelela cishe ku-300.

I-valve yokuvala evame ukusetshenziswa ayinawo umthelela enjinini. Umsebenzi we-valve yokukhipha umoya ukuzinzisa ingcindezi yokuqhuma kwesistimu ye-turbocharging ukuvikela injini ne-turbocharger. I-valve yokukhipha ilawulwa yidivayisi yokudlulisela ye-valve yokukhipha, futhi idivayisi ejikelezayo ilawulwa ukucindezela komthamo wokungenisa.

1. Esimeni sokuphuma, i-pontoon idonsela phansi ingxenye eyodwa ye-lever ngenxa yamandla adonsela phansi, futhi i-lever isesimweni sokuthambekela ngalesi sikhathi;

2. Kukhona igebe engxenyeni yokuxhumana phakathi kwe-lever kanye nembobo yokukhipha umoya, futhi umoya ukhishwa emgodini wokukhipha ngaleli gebe;

3. Ngokuphuma komoya, izinga lamanzi liyakhuphuka, i-pontoon intanta phezulu ngaphansi kwe-buoyancy yamanzi, futhi ubuso bokugcina uphawu ku-lever bucindezela kancane kancane umgodi wokukhipha umoya kuze kube yilapho yonke imbobo yokukhipha igesi ivinjwe ngokuphelele; I-valve yokukhipha umoya manje isivalwe ngokuphelele.