Enjene ea mollo ea ka hare ea Mazda L5-VE
Tse ka hare
Tlhahiso ea enjene ea L5-VE e qalile ka 2008 Mexico e le mokhoa o mong ho feta pele ho eona e nyane, 2,3-litre V3-LE. Pele ho tsohle, e ile ea kenngoa ho fihlela ka 2012 molokong oa bobeli oa Mazda 6 GH, hammoho le hamorao Mazda CX-7.
Koloi ea ho qetela ea ho hlomelloa ka L5 e ne e le e 'ngoe ea meralo ea Mazda 3, SP25.
Ka lebaka la ntlafatso ea sistimi ea ho noa, ho leka-lekanya hantle ha crankshaft ea tšepe le ho sebetsa bocha ha mochini oa phepelo ea khase, yuniti e ncha, ha e ntse e boloka likarolo tse tšoanang tsa matla, e se e le moruo haholoanyane, mme ts'ebeliso ea lisebelisoa tsa sejoale-joale ha ho etsoa. cylinder block e na le phello e ntle ho hanyetsa mocheso le boreleli ba li-piston, ho eketsa ho tšepahala ha litsamaiso tsohle.
Litlhaloso tsa theknoloji
Ho tsoela pele ho bapisa lienjini tse peli ka lipalo, hoa lokela ho hlokomeloa hore mabapi le V3, mochine o mocha oa li-cylinder tse 'nè o fetohile moruo ka 6,9% ka keketseho e fokolang haholo ea matla ka 4 hp.
Hape, bakeng sa ho fokotsa matla a ho sisinyeha, li-balancers tse 8 li teng holim'a crankshaft ea eona ea tšepe, joalo ka ha ho etsoa phetolelong ea turbocharged ea V3 - VDT. Bophahamo ba piston bo eketsehile ho 89 mm le stroke ho 3,94 inches, e fokotsitseng palo ea liphetoho, ka lebaka leo, tšebeliso ea mafura.
Lintlha tse qaqileng haholoanyane li hlahisoa tafoleng:
| Bophahamo ba enjene, cm 3 | 2488 |
|---|---|
| mofuta oa enjene | Inline 4-cylinder e nang le ente ea mafura e ajoang |
| Max. torque ka 3500 rpm, N × m (kg × m) | 161 (16) |
| Max. torque ka 2000 rpm, N × m (kg × m) | 205 (21) |
| Max. matla (ho 6000 rpm), hp | 161 ho 170 |
| Mofuta oa mafura | Letšoao la peterole AI 92 kapa AI 95 |
| Tšebeliso ea mafura (tseleng e kholo/toropo), l/100km | 7,9 / 11,8 |
| Palo ea li-valve ka silindara, li-pcs | 4 |
| Moqomo bophara, limilimithara | 89 |
| Leqeba la piston, mm | 100 |
| Compression ratio | 9.7 |
| Bongata ba oli ea enjine (e nang le / ntle le phetisetso), l | 5 / 4,6 |
| Mofuta oa oli ea enjene | 5W-30, 10W-40 |
Ho tšepahala
Ka tšebeliso ea lisebelisoa tse thibelang mocheso tse thehiloeng holim'a tšepe le molybdenum, cylinder block ea enjene ena e ntlafalitse tšireletso khahlanong le mocheso o feteletseng, o fokotsang tšebeliso ea oli le ho lelefatsa bophelo ba enjene.
Ho ea ka moetsi, nako ea ts'ebetso ea koloi pele e tsosolosoa ke lik'hilomithara tse likete tse 250, le hoja e sebetsa, ka tlhokomelo e nakong, e khona ho hlōla letšoao la 300 tse likete.
Ha e le ho itokisa, motho o lokela ho ela hloko taba ea hore boitsebiso bo fokolang haholo bo fumaneha ka bolokolohi 'me maemong a mangata ho tla ba molemo haholo ho reka yuniti ea konteraka e nang le mileage linaheng tsa Amerika kapa Europe, theko. hoo e ka bang li-ruble tse likete tse 60.
Litsamaiso tsa ho kenya le ho ntša metsi
Mefuta e mengata ea enjene ena e tukang ka hare e entsoe ka theknoloji e u lumellang hore u fetole bolelele ba eona ho latela lebelo la enjene.
Kahoo, ka litekanyetso tse tlaase tsa rpm, boholo ba mokelli bo eketseha, 'me ka rpm e phahameng, ho fapana le hoo, e fokotseha.
Sena se o nolofalletsa ho fumana matla a maholo ka lebelo le phahameng le ho netefatsa hore moea o tlatsitsoe ka ho fetisisa oa kamore ea mollo ka mokhoa ofe kapa ofe oa ts'ebetso ea enjene.
Bakeng sa ts'ebetso e ntle ea converter ea catalytic, katleho ea eona e itšetlehileng ka tekanyo ea ho futhumatsa ha eona, mokelikeli o mongata o entsoe ka tšepe 'me o kenngoa ka thepa e thibelang mocheso.
Hape hoa lokela ho hlokomeloa hore theknoloji ea "nanoparticles" e ile ea sebelisoa ka lekhetlo la pele likoloing tsa Mazda 3 le CX-7 ho fokotsa mocheso o kotsi, e leng se ileng sa etsa hore ho khonehe ho fokotsa haholo tšebeliso ea tšepe ea bohlokoa 'me, ka lebaka leo, ho fokotsehe. theko ea tlhahiso ea eona.
Likoloi tseo enjene ena e kentsoeng ho tsona
Haeba re nahana ka histori e feletseng ea enjene ena, joale setšoantšo se latelang se hlaha. V5-LE e kentsoe ho:
- Hatchback ea moloko oa bobeli le sedan Atenza
- Restyling ea moloko oa bobeli Atenza
- Moloko oa pele oa Mazda CX-7
- Moloko oa bobeli oa Mazda 6 GH
- Mazda 3 SP25
