< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=3849874715303396&ev=PageView&noscript=1" />

Dab tsi yog lub tswv yim ntawm kev ua ntsiag to ua ke ntawm lub maus taus

Aug 31, 2019 Tso lus

CG qws tshuab

Lub ejector lub cav tsheb ciav hlau valve yog tsim los ntawm lub pob zeb valve rocker sab caj npab, tappet, sab caj npab qis dua, thiab camshaft. Tus cam tshuab yog nyob rau hauv lub crankcase. Xws li daim ntawv hu ua OHV, uas yog, qis dua cav cav, uas yog qhov sib piv. Tus qauv qub muaj qhov zoo ntawm cov qauv yooj yim thiab kev ntseeg siab. Qhov tsis zoo yog tias lub tsheb ciav hlau valve rov ua haujlwm, qhov loj ntawm lub tshuab muaj qhov loj, thiab qhov siab ua rau muaj siab. Ntawm qhov siab nrawm dua, tappet yuav dhia tawm ntawm lub pob zeb caj npab vim yog inertia, ua rau suab nrov nrov, yog li no lub cav no tsis tsim nyog rau kev txheeb ze Cov kev ua haujlwm siab ceev.

CB saw tshuab

Lub tshuab hluav taws xob valve feem ntau muaj saw, sprocket, camshaft, valve rocker, saw nyhav, cov saw hlau nqaj, thiab lwm yam. Cov cuab yeej hluav taws xob me me hauv cov tshuab feem ntau yog OHC hom (overhead camshaft) thiab ob peb DOHC (Ob chav ua haujlwm overhead camshaft) Vim tias qhov camshaft ceev yuav tsum yog 1/2 ntawm crankshaft, lub sijhawm ua haujlwm coj tsav lub cam sprocket kom ua tiav lub zog xa thiab txiav tawm. Qhov kom zoo ntawm daim ntawv no yog tias cov roj faib tshuab muaj qhov hnyav me, khiav dej tsis txaus, tsim nyog rau kev ua haujlwm ceev ceev, thiab muaj suab qis.