Hlooho ea Cylinder

Flathead Cylinder Head
Ak'u nahane u khutlela morao mehleng ea pele ea likoloi. Ford Model T, e leng setšoantšo sa lefatše la likoloi, e ne e e-na le hlooho ea silinda e sephara. Mofuta ona oa hlooho ea li-cylinder o khetholloa ka mokhoa o bonolo le, joalokaha lebitso le bontša, moralo o bataletseng. Ka har'a enjene ea flathead, u tla fumana hore li-valve li ka har'a sebaka sa enjine ho fapana le hlooho ea cylinder, e hlahisang moralo o otlolohileng.

Hlooho ea Cylinder Head (OHV)
Ha likoloi li ntse li ntlafala haholoanyane 'me li batla matla a eketsehileng le bokhabane, hlooho ea silinda ea overhead valve (OHV) e ile ea hlaha e le papali{0}}e fetolang. Ka moralo oa OHV, li-valve li behiloe ka holim'a silinda, ka har'a hlooho ea silinda. Setupo sena se thusa ho laola nako le ts'ebetso ea li-valve, e lebisang ts'ebetsong e ntle ea enjene le ho ntlafatsa ts'ebetso ea mafura.

Hlooho ea Cylinder ea Camshaft (OHC)
Ha ba ntse ba batla ho sebetsa hantle le ho feta, baenjiniere ba ile ba hlahisa hlooho ea camshaft (OHC) cylinder head. Ho fapana le meralo ea OHV, lihlooho tsa li-cylinder tsa OHC li kenya camshaft hloohong ea silinda ka boeona, li sebelisa li-valve ka kotloloho. Tokisetso ena e lumella hore ho be le taolo e nepahetseng ea li-valve le nako, e leng se etsang hore enjene e sebetse hantle le ho ntlafatsa ts'ebetso ea mafura.

Hemispherical (Hemi) Cylinder Head
Lentsoe Hemi le se le tšoana le lienjine-tse sebetsang hantle haholo, ka lebaka la lienjineri tse tsebahalang tsa Hemi tse hlahisoang ke Chrysler. Lihlooho tsa licylinder tsa Hemi li na le sebopeho se ikhethang sa hemispherical, tse nang le li-valve tse lutseng ka lehlakoreng le leng, ho tšoana le halofo{2}}ka sphere.

Hlooho ea Cylinder ea Rotary Valve
Le ha hlooho ea cylinder ea rotary valve e sa tloaeleha joalo ka mefuta e meng, ho bohlokoa ho bua ka mokhoa o ikhethileng oa ho laola phallo ea moea. Ka moralo oa li-valve tsa rotary, ho fapana le li-valve tsa setso tsa poppet, li-valve tsa rotary li sebelisoa ho laola likhase tse kenang le ho ntša metsi. Li-valve tsena li bilika ho bula le ho koala likou, li laola phallo ea moea le phallo ea mosi.

Multi-Hlooho ea Silinda ea Valve
E le ha ba ntse ba leka ho petetsa matla a mang le a mang ho tsoa enjeneng, lienjiniere li ile tsa fetohela ho-moetso oa hlooho ea li-valve cylinder. Ho fapana le meralo e tloaelehileng-ea li-valve tse peli, li-valve tse ngata-li na le li-valve tse tharo, tse 'nè, kapa tse hlano ka silindara e 'ngoe le e 'ngoe, ho itšetlehile ka peakanyo.

Hlooho ea Pentroof Cylinder
Hlooho ea silindara ea pentroof e fumana lebitso la eona ho tsoa sebopehong sa eona, se ts'oanang le marulelo a katiloeng a ntlo. Moralo ona hangata o bonoa ka har'a lienjine tse ka har'a-ne{2}}li-cylinder, moo sebaka se fokolang. Moralo oa pentroof o lumella hore ho be le moralo o kopaneng empa o sebetsa hantle oa li-valve le li-spark plug.

Hlooho ea Cylinder ea Camshaft (DOHC)
Ho aha ka melemo ea moralo oa OHC, hlooho ea cylinder ea camshaft (DOHC) e habeli e nka ho nepahala le ts'ebetso ho isa boemong bo latelang. Ka tlhophiso ea DOHC, u tla fumana li-camshaft tse peli, 'me e' ngoe e ikemiselitse ho laola li-valve tsa ho kenya 'me e' ngoe e ikarabella feela bakeng sa ho laola li-valve tsa ho tima. Li-camshaft tsena li sebetsa ka boikemelo, li lumella taolo e nepahetseng ea li-valve le liphetoho tsa nako. Sena se u fa monyetla oa ho ba le nako le taolo e nepahetseng le ho feta.