Lub intake manifold yog ib qho tseem ceeb tivthaiv uas faib cov cua nkag los ntawm lub throttle valve rau txhua lub tog raj kheej, thiab koom nyob rau hauv lub combustion nyob rau hauv lub cav combustion chamber tom qab atomization nrog cov roj txhaj. Nws plays lub luag haujlwm tseem ceeb hauv kev ua haujlwm tag nrho thiab lub zog tso zis kev ua haujlwm ntawm lub cav. Cov qauv sib txawv ntawm cov khoom siv manifold nyob ntawm seb cov yam ntxwv ua haujlwm ntawm lub cav. Qhov ntau twisted thiab slender lub raj xa dej, ntau qhov kev saib xyuas yog them rau qhov tsim ntawm cov zis torque tsawg thiab qis dua qhov ua tau zoo. Qhov ntau ncaj thiab muaj zog nws yog, qhov ntau xim yog them rau qhov tsim ntawm nruab nrab thiab siab torque tso zis thiab cov tswv yim kev kub ceev.
Lub intake manifold ntawm cov qauv tsheb dav dav muaj plaub qhov chaw: throttle valve mounting seat, intake stabilizing chamber, manifold body, fuel injector mounting port, and manifold port mounting seat. Lawv feem ntau yog ua los ntawm cov khoom siv aluminium alloy los ntawm cov xuab zeb casting, thiab nyob rau hauv xyoo tas los no, yas hlau kuj tau siv dav rau kev molding ib zaug. Lub intake manifold ua los ntawm txhuas alloy casting muaj ntxhib puab phab ntsa thiab pom tseeb pwm kab, uas yuav yooj yim cuam tshuam rau kev noj qab haus huv efficiency thiab airflow smoothness. Ib txoj kev txhim kho yooj yim yog txhawm rau txhuam cov phab ntsa sab hauv ntawm cov khoom siv manifold, tab sis vim qhov feem ntau twisted intake manifold lub cev, nws yog ib qho nyuaj rau tshem tawm tag nrho hauv qab rau polishing, thiab qhov kev txhim kho kev noj qab haus huv yog txwv.
Yog li, qhov hloov ntawm thawj qhov kev ua haujlwm siab tau txais manifold tshwm sim. Hom kev noj haus no siv cov phab ntsa hauv qhov sib npaug ntawm qhov sib npaug ntawm qhov ntev thiab txoj kab uas hla maj mam nthuav dav aluminium alloy kav ncaj qha mus rau qhov maj mam shrinking sab funnel-shaped stabilizing chamber, uas tuaj yeem tsim tau kwv yees li kev noj haus txaus. Ntxiv mus, lub installation txoj hauj lwm ntawm cov roj injector yog nyob ze rau lub cav kom tsawg, uas tuaj yeem txhim kho kom tau txais txiaj ntsig zoo thiab lub zog tso tawm.
Lub intake manifold ntawm ib tug multi txuas throttle system yog heev tshwj xeeb. Feem ntau, txhua ob lub throttle li qub tau teeb tsa ua ib pab pawg ntawm qhov chaw nres nkoj ntawm qhov chaw nres nkoj, thiab cov roj injectors tau teeb tsa ze rau qhov kawg ntawm cov khoom siv hluav taws xob txhawm rau txhim kho cov roj txhaj tshuaj zoo heev. Hom kev noj haus manifold pipeline no yog luv luv, tuab, thiab luv luv ntawm qhov ntev, uas tuaj yeem ua rau kom tau txais txiaj ntsig zoo thiab tshaj tawm ntawm kev kub ceev.
