I-Los ama-intake and exhaust manifolds Ziyizingxenye ezibaluleke kakhulu ekusebenzeni kwenjini. Ngokuya ngomklamo nezinto ezenziwe ngazo, zinganikeza okuthile izici ezihluke kakhulu ku-propellant efanayo. Isibonelo, ukuphindaphinda okuhlukahlukene kokuthatha kuthinta amaphuzu abaluleke njengamandla uma kuqhathaniswa nejwayelekile.
Into efanayo nge-exhaust manifolds., kanye nezinye izici zesistimu yokukhipha igesi. Kufanele nje ubone umsebenzi we abaqeqeshi abafana noBrabus, ukuqaphela ukuthi ziyizingxenye okufanele zishintshwe uma ufuna ukwandisa ukusebenza kwenjini kumazinga athile.
Ukungenisa okuningi
Ukuze injini evuthayo yangaphakathi isebenze kahle, idinga a ukugeleza komoya okuningi ngaphakathi. Ngaphandle kwe-oxygen, ukuvutha okuwenza usebenze akukwazi ukukhiqizwa. Yilokho umsebenzi oyinhloko wokudla okuhlukahlukene. Ukungenisa umoya kumasilinda enjini ngayinye.
Isizathu sokuthi kungani izici zalesi siqeshana kuthinte ukusebenza kokubili yenjini ingeye uketshezi Mechanics. Kwanele ukuthi kube khona ukungalungi kahle kwenjini ukuze ingasebenzi kahle. Isibonelo, uma enye yamapayipi ibangela ukuthi umoya uthathe isikhathi eside ukuze ufinyelele kusilinda esihambisanayo, injini izoshisa uphethiloli kabi. Ngokuvela komphumela we i-cinder ephuma intuthu emnyama.
Ngenxa yalesi sizathu ubuningi bokudla buba ne- umklamo othize, ukuvumela ukugcwaliswa kwamasilinda ngendlela efanele ngokwezimpawu zenjini. Uma ufuna a ukugeleza komoya okwengeziwe, kufanele zenziwe zibe mfushane futhi ziqonde ngangokunokwenzeka. Ngaphezu kwalokho, zivame ukulinganisa ukuze kuqinisekiswe ukuthi inani elifanayo lomoya lingena ku-cylinder ngayinye. Futhi uma zingakwazi, okungenani wonke umsele uzokwenziwa ukuvumela ukugeleza okufanayo.
Ukuma akusona ukuphela kwesici esibalulekile se-multifold intake. Okubaluleke kakhulu futhi ukuthungwa ngaphakathi. Imvamisa, emijahweni noma ezimotweni ezisezingeni eliphezulu banayo ephucuziwe ngaphakathi phansi kuze kufike ezingeni elincane ukuze umoya ugeleze ngokushesha. ezimotweni ukuthi abanawo umjovo oqondile, ngakho-ke hlanganisa umoya namafutha ngaphakathi kwe-manifold, i ubuso bumahhadlahhadla. Nalokhu abakutholayo dala isiphithiphithi okufaka isandla ekufutheni kangcono kukaphethiloli.
ukujikeleza kabusha kwegesi
I-multiple intake ayigcini nje ngokuletha umoya emoyeni amagumbi omlilo. Ibuye ihlotshaniswe ne I-valve ye-EGR ku-diesel kanye nophethiloli. Le valve ikhipha ingxenye yamagesi angazange ashiswe ngendlela efanele kumqoqi. Ngale ndlela, buyela kusilinda ukusha unomphela futhi ngaleyo ndlela kuqedwe intuthu engcolisayo.
Kuyinto evamile futhi ukuthola izinjini nge uhlelo recirculation of the amagesi akhiqizwa amafutha ashisayo. Nalapha futhi inhloso yobuningi bokudla wukubafaka enjinini ukuze bashise.
Amaphutha ekuthatheni okuningi
I-intake manifold exhunywe nekhanda lesilinda lenjini. Ngakho-ke, njengoba nje enzile amalunga ahlukahlukene osimo sakhe esifanele sibalulekile ukuze kungabikho ukuvuza. Uma ingxenye yomfutho womoya ibilahleka ngembobo, injini ibizosebenza kabi, inikeze amasignali anjengokuthi a umbala oyinqaba entuthuni wepayipi le-exhaust.
Kuyivelakancane kakhulu, kodwa ukuvuza kungatholakala futhi ku-multifold uqobo. Lokhu kungenzeka engozini lapho umthelela ufinyelele khona enjinini noma ngenxa yokuqhekeka okuncane noma ukubhobozwa okuncane esimweni samapulasitiki amaningi. Inkinga ukutholakala kwayo kungaba nzima kakhulu uma ukuvuza kungabonakali. Noma iyiphi indlela, nomaphi lapho ukuvuza kukhona, ingabonwa ngokucindezela indlebe ukuqaphela umsindo wokuhayiza ojwayelekile owenzayo noma ukumanzisa ngensipho namanzi ukubona lapho ibhamuza elincane likhiqizwa khona.
Shiya abaqoqi becwebezela
Kwezinye izinjini, ubuningi bokudla kanye ne-exhaust manifold ibonakala. Kukhona nalabo abafuna ukuthola umphumela wobuhle ngokushiya lezi zingxenye ezibalulekile ziveziwe. Nokho, ukuze lokhu kuqhubeke kunjalo, kuyatuseka ukuba zigcinwe zihlanzekile futhi zinakekelwe kahle. Kuvidiyo elandelayo siyakutshela indlela yokuhlanza injini, kuhlanganise nezingxenye zensimbi ezifana nalezi. Ukususa ukugqwala nokungcola okushumekiwe ngaphandle kokulimaza kulula uma wazi ukuthi:
Okuningi
Uma umoya usudonswe enjinini nophethiloli usushile, sekuyisikhathi sokuthi khipha amagesi akhiqizwayo. I-exhaust manifold inesibopho sokukhipha la magesi ashile ngaphakathi kwesilinda futhi iwayise kusiguquli se-catalytic kanye nawo wonke amanye. Isistimu ye-exhaust.
Njengama-manifolds okukhiphayo, ama-manifolds e-exhaust anamathiselwe ekhanda lenjini ngamantongomane nezigxobo. Umklamo wayo kufanele uvumele okukhipha intuthu kuhambisana ngokuphelele ngayinye yamasilinda. Ukube lokhu bekungenjalo, amagesi anomfutho we-outlet ohlukene abeyophazamisana lapho ehlangana eshubhu elifanayo. Okuhamba kancane (noma okunengcindezi encane) kuzokwehla emseleni wayo, ebuyela enjinini futhi kube nomthelela omkhulu ekusebenzeni kwayo. Kunezinhlobonhlobo eziningi ze-exhaust emakethe, ezingathuthukisa amandla enjini noma ukunethezeka kokusetshenziswa. Ngokuvamile zisetshenziswa ekuguquleni okujulile kwenjini.
Uma ufuna ukwazi kabanzi mayelana omakhenikha bezimoto nokuthi ungayinakekela kanjani noma uyilungise kanjani imoto ngokwakho, ungaphuthelwa yizihloko:
Izithombe – JAK SIE MASZ, Bill Abbott
«»»Mayelana nama-nifold exhaust, kufanele abe nomklamo onjalo kangangokuthi ukuphuma komoya kwe-cylinders ngayinye kuvumelaniswe ngokuphelele. Ukube bekungenjalo, lapho ukhipha umoya ku-cylinder, uma uhlangana nokuphuma kwesinye isilinda, bekunganciphisa ukuxoshwa komoya, kubuyele enjini futhi kuyithinte kakhulu»»»
Uchwepheshe wezimoto ophakeme usho njalo futhi uya kubantu abaningi….
Ingabe kuyadingeka ukubeka i-cilicone, ku-gasket eningi yokudla?
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