Hobaneng ha Lienjine li Hloka Li-Camshaft tse "sharper" ho Li-Camshafts tse tlase le "rounder" li-Camshafts At High Revs?
2022-02-14
Ha li-revs tse tlase, motsamao o iphetang oa li-piston tsa enjine oa lieha, 'me matla a ho hulela motsoako ka har'a lisilindara a fokotseha. Ka nako ena, valve ea ho kenya e hloka ho buloa ka nako e telele kamoo ho ka khonehang, 'me ha piston e mathela setsing se shoeleng se ka tlaase' me e kena ka har'a khatello ea khatello, valve ea ho kenya e koetsoe hang-hang ho thibela khase e tsoakiloeng ho tsoa. Le hoja camshaft e nang le karolo e "bohale" e koalang valve ea ho kena ka potlako, camshaft ea "rounder" e nka nako e telele ho koala. Kahoo, ka rpm e tlaase enjene e hloka "camshaft" e bohale.
Ha li phahama haholo, piston ea enjene e khutla ka potlako, 'me matla a ho hulela motsoako ka moqomong a matla. Esita le ha piston e mathela setsing se shoeleng se ka tlaase 'me e se e le mothating oa ho kena mokokotlong oa khatello, khase e tsoakiloeng e tla kena ka har'a cylinder ka nako ena' me e ke ke ea sitisoa. Ha e le hantle sena ke seo re se batlang, hobane haeba motsoako o mongata o ka huloa ka har'a silinda, joale enjene e ka fumana matla a mangata. Ka nako ena, re hloka ho boloka valve ea ho kenya e bulehile ha piston e phahama, 'me u se ke ua e koala ka nako eo. camshaft ea "rounder" e se e le teng!
Sebopeho sa karolo ea khamera ea enjene se amana haufi-ufi le lebelo la enjene. Ho e beha ka mokhoa o bonolo, ka li-revs tse tlaase re hloka camshaft e "sharper"; ka revs phahameng re hloka "rounder" camshaft.