Isihluzo se-diesel FUEL

Isihloko: I-cylinder enye isithuthuthu esine stroke

Izithuthuthu ezine-cylinder ezine-stroke luhlobo lwesithuthuthu esixhaphake ukufunyanwa kwihlabathi lebhayisekile zendlela. Ezi bhayisekile ziyaziwa ngokuthembeka kwazo, ukulula, kunye nokusebenza kakuhle. Kweli nqaku, siza kuphonononga iimpawu zezithuthuthu ezine-cylinder ezine-stroke kunye neenzuzo zabo kunye nokungalunganga.

Enye yezona mpawu zibalulekileyo zezithuthuthu ezine-cylinder ezine-stroke kukumiswa kwe-injini yazo. Ezi bhayisekile zihlala zinesilinda enye enemivumbo emine kwi-revolution nganye (ivalve ye-spool, i-intake, compression, kunye ne-exhaust). I-injini ixhonywe kwi-crankshaft ejikeleza i-360 degrees, kwaye ipiston ihla inyuka ngaphakathi kwi-cylinder ukwenza imivumbo emine.

Enye yeenzuzo eziphambili zezithuthuthu ezine-cylinder ezine-stroke kukulula kwazo. I-injini ilula ukuyakha nokuyilondoloza, kwaye kukho iinxalenye ezimbalwa ezinokusilela. Oku kubenza bathembeke kwaye kulula ukuzigcina. Ukongeza, ukulula koyilo lwenjini kuthetha ukuba zisebenza ngokufanelekileyo, zivelisa i-torque ephezulu kunye nokukhutshwa okuphantsi.

Enye inzuzo ebalulekileyo yezithuthuthu ezine-cylinder ezine-stroke bubunzima bazo. Ngenxa yokuba kukho isilinda enye kuphela, kukho ubunzima obuncinci bokuthwala. Oku kwenza ukuba iibhayisekile zibe lula ukukhwela kwaye zilawuleke ngakumbi xa uhamba ixesha elide. Ukongezelela, ubunzima obuphantsi beebhayisikili bubenza bomelele ngakumbi kwaye bakwazi ukuphatha umhlaba onzima.

Izithuthuthu ezine-cylinder ezine-four-stroke nazo zinegama lokuba zigudile kwaye zizolile. Uyilo lwe-injini ye-four-stroke kuthetha ukuba kukho ukuguqulwa okumbalwa ngomzuzu, okukhokelela kwisandi se-injini esisezantsi esithandwa ngabakhweli abaninzi. Ukongeza, i-cylinder enye ithetha ukuba akukho ngxolo encinci eyenziwa yi-injini, okwenza iibhayisikili zikhululeke ngakumbi ukukhwela kwiindawo eziphezulu.

Nangona kunjalo, izithuthuthu ezine-cylinder ezine-four-stroke zineengxaki ezimbalwa. Enye yezona zinto zibalulekileyo ngumlinganiselo wabo wobunzima bobunzima. Ngelixa zinokusebenza kwaye zithembekile, zihlala zinemilinganiselo ephantsi yobunzima bobunzima, nto leyo enokwenza kube nzima ukukhawulezisa ngokukhawuleza. Ukongeza, umlinganiselo ophantsi wamandla ukuya kubunzima unokwenza kube nzima ukulawula kwi-high-speed traffic.

Enye into engalunganga kwizithuthuthu ezine-cylinder ezine-stroke lixabiso lazo. Ngenxa yokuba luhlobo olunqabileyo lwesithuthuthu, zihlala zibiza kakhulu kunezinye iintlobo zeebhayisekile. Oku kunokwenza kube nzima kubakhweli aba 预算有限.

Ukuqukumbela, izithuthuthu ezine-cylinder ezine luhlobo olulodwa nolunomdla lwesithuthuthu. Badume ngokuthenjwa, kulula, kwaye basebenza kakuhle. Ngelixa benezinto ezimbalwa ezingeloncedo, ezinje ngomlinganiselo wabo wobunzima bobunzima kunye nexabiso, baseyindlela eyonwabisayo neyonwabisayo yokukhwela.