Melemo ea aluminium:

Hajoale, li-cylinder blocks tsa enjine ea peterole li arotsoe ka tšepe e entsoeng ka tšepe le aluminium e entsoeng. Ka lienjineng tsa diesel, li-cylinder tsa tšepe tse entsoeng ka tšepe li etsa boholo ba tsona. Lilemong tsa morao tjena, ka tsoelo-pele e potlakileng ea indasteri ea likoloi, likoloi li kene ka potlako bophelong ba batho ba tloaelehileng, 'me ka nako e ts'oanang, ts'ebetso ea ho boloka mafura ea likoloi e fumane tlhokomelo butle-butle. Fokotsa boima ba enjene mme o boloke mafura. Tšebeliso ea silindara ea aluminium e entsoeng ka tšepe e ka fokotsa boima ba enjene. Ho ea ka pono ea tšebeliso, molemo oa "aluminium cylinder" block ke boima bo bobebe, bo ka bolokang mafura ka ho fokotsa boima ba 'mele. Enjene ea phallo e tšoanang, tšebeliso ea enjene ea aluminium-cylinder e ka fokotsa boima ba lik'hilograma tse ka bang 20. Bakeng sa phokotso e 'ngoe le e' ngoe ea 10% ea boima ba koloi ka boeona, tšebeliso ea mafura e ka fokotsoa ka 6% ho isa ho 8%. Ho latela lintlha tsa morao-rao, boima ba likoloi tsa kantle ho naha bo fokotsehile ka 20% ho isa ho 26% ha bo bapisoa le nakong e fetileng. Ka mohlala, Focus e sebelisa lisebelisoa tsohle tsa aluminium alloy, tse fokotsang boima ba 'mele oa koloi,' me ka nako e ts'oanang e ntlafatsa phello ea mocheso oa enjene, e ntlafatsa katleho ea enjene, 'me e na le nako e telele ea bophelo. Ho latela pono ea ho baballa mafura, melemo ea lienjine tsa aluminium tse phokotsang mafura li hohetse tlhokomelo ea batho. Ntle le phapang ea boima ba 'mele, ho boetse ho na le liphapang tse ngata pakeng tsa li-cylinder cylinder blocks le li-cylinder cylinder blocks nakong ea tlhahiso. Mohala oa tlhahiso ea tšepe ea tšepe o lula sebakeng se seholo, o na le tšilafalo e kholo ea tikoloho, 'me o na le theknoloji e rarahaneng ea ho sebetsa; ha litšobotsi tsa tlhahiso ea li-cylinder cylinder blocks li fapane. Ho ea ka pono ea tlhōlisano ea 'maraka, li-cylinder cylinder blocks li na le melemo e itseng.

Melemo ea tšepe:

Lintho tsa 'mele tsa tšepe le aluminium li fapane. Bokhoni ba moroalo oa mocheso oa li-cylinder block bo matla, 'me bokhoni ba tšepe ea tšepe bo matla ho latela matla a enjene ka litha e le ngoe. Ka mohlala, matla a tlhahiso ea enjene ea tšepe ea 1.3-litha e ka feta 70kW, ha matla a tlhahiso ea enjene ea aluminium e ka fihlang 60kW feela. Hoa utloisisoa hore enjene ea tšepe ea 1.5-litha e le 'ngoe e ka fihlela litlhoko tsa matla tsa enjene ea 2.0-litha e le ngoe ka turbocharging le mahlale a mang, athe enjene ea silindara ea aluminium e thata ho fihlela tlhokahalo ena. Ka hona, batho ba bangata ba ka boela ba phatloha ka mokhoa o tsotehang oa torque ha ba khanna Fox ka lebelo le tlaase, e leng ntho e sa thuseng feela ho qala le ho potlakisa koloi, empa hape e nolofalletsa ho fetoha ha likoloi pele ho nako ho finyella liphello tsa ho boloka mafura.　　Aluminium cylinder block e ntse e sebelisa lisebelisoa tsa tšepe bakeng sa karolo ea enjene, haholo-holo silinda, e sebelisang lisebelisoa tsa tšepe. Sekhahla sa ho atolosa mocheso oa aluminium e entsoeng ka tšepe le tšepe ea tšepe ha e tšoane ka mor'a hore peterole e chesoe, e leng bothata ba ho feto-fetoha ha maemo, e leng bothata bo boima mosebetsing oa ho lahla li-cylinder cylinder blocks. Ha enjene e sebetsa, enjene ea aluminium cylinder cylinder e nang le meqomo ea tšepe e entsoeng ka tšepe e tlameha ho fihlela litlhoko tsa ho tiisa. Tsela ea ho rarolla bothata bona ke bothata boo lik'hamphani tsa aluminium cylinder block li fanang ka tlhokomelo e khethehileng ho tsona.