Injin konewa na ciki Mazda L5-VE
Abubuwa
An fara samar da injin L5-VE a cikin 2008 a Mexico a matsayin madadin wanda ya riga shi ƙarami, V2,3-LE mai nauyin lita 3. Da farko, an shigar har zuwa 2012 a kan ƙarni na biyu Mazda 6 GH, da kuma a baya Mazda CX-7.
Mota ta ƙarshe da aka sanye da L5 tana ɗaya daga cikin saitunan Mazda 3 - SP25.
Godiya ga sabuntawar tsarin ci, mafi kyawun daidaitawa na crankshaft na karfe da sake fasalin tsarin rarraba gas, sabon naúrar, yayin da yake riƙe kusan sigogin wutar lantarki guda ɗaya, ya zama mafi tattalin arziki, da kuma amfani da kayan zamani a cikin masana'antar. shingen Silinda ya sami tasiri mai kyau akan juriya na zafi da kuma gudana mai santsi na pistons, yana ƙaruwa da amincin dukan tsarin.
Технические характеристики
Ci gaba da kwatanta injunan guda biyu a lambobi, ya kamata a lura cewa dangane da V3, sabon in-line guda hudu-Silinda ya zama 6,9% mafi tattalin arziki tare da karuwa kadan a ikon 4 hp.
Har ila yau, don ƙarin tasiri mai tasiri na girgizawa, akwai ma'auni 8 akan crankshaft na karfe, kamar yadda ake yi a cikin nau'in turbocharged na V3 - VDT. Diamita na piston ya karu zuwa 89 mm da bugun jini zuwa inci 3,94, wanda ya sa ya yiwu a rage yawan juyin juya hali kuma, a sakamakon haka, amfani da man fetur.
An gabatar da ƙarin cikakkun bayanai na fasaha a cikin tebur:
| Ƙarfin injin, cm 3 | 2488 |
|---|---|
| nau'in injin | In-line 4-Silinda tare da rarraba man fetur allura |
| Max. karfin juyi a 3500 rpm, N × m (kg × m) | 161 (16) |
| Max. karfin juyi a 2000 rpm, N × m (kg × m) | 205 (21) |
| Max. ikon (a 6000 rpm), hp | 161 zuwa 170 |
| Nau'in mai | Gasoline grade AI 92 ko AI 95 |
| Amfanin mai (hanyar hanya/birni), l/100km | 7,9 / 11,8 |
| Yawan bawuloli da silinda, inji mai kwakwalwa. | 4 |
| Silinda diamita, mm | 89 |
| Bugun jini, mm | 100 |
| Matsakaicin matsawa | 9.7 |
| Yawan man inji (tare da/ba tare da maye gurbin tacewa ba), l | 5 / 4,6 |
| Nau'in man inji | 5W-30, 10W-40 |
AMINCI
Godiya ga yin amfani da kayan da ke jure zafi dangane da ƙarfe da molybdenum, shingen Silinda na wannan injin ya inganta kariya daga zafi mai zafi, wanda ke rage yawan amfani da mai kuma yana haɓaka rayuwar injin.
A cewar masana'anta, lokacin aiki na injin kafin manyan gyare-gyaren shine kilomita dubu 250, kodayake a aikace, tare da kulawar lokaci, yana iya wuce alamar 300 dubu.
Amma game da gyaran gyare-gyare da kanka, ya kamata ka yi la'akari da gaskiyar cewa ƙananan bayanai suna samuwa kyauta kuma a mafi yawan lokuta zai fi dacewa don siyan sashin kwangila tare da nisan mil a Amurka ko Turai, farashin wanda farashinsa. zai zama kusan 60 rubles.
Tsarin shaye-shaye da shaye-shaye
Ana yin nau'ikan nau'ikan nau'ikan wannan injin konewa na ciki ta hanyar amfani da fasaha wanda ke ba da damar canza tsayinsa gwargwadon saurin injin.
Don haka, a ƙananan ƙimar rpm girman girman mai tarawa yana ƙaruwa, kuma a babban ƙimar rpm, akasin haka, yana raguwa.
Wannan yana ba ku damar cimma matsakaicin ƙarfi a cikin manyan sauri kuma tabbatar da mafi kyawun cika ɗakin konewa tare da iska a kowane yanayin aiki na injin.
Don ingantacciyar aiki na mai canza catalytic, ingantaccen aikin wanda ya dogara da ƙimar dumamarsa, an yi ɗimbin shaye-shaye da ƙarfe kuma an sanya shi cikin kayan da ke hana zafi.
Har ila yau, ya kamata a lura da cewa a cikin motocin Mazda 3 da CX-7, an yi amfani da fasahar "nanoparticle" a karon farko don kawar da hayaki mai cutarwa, wanda ya sa ya yiwu a rage yawan amfani da karafa masu daraja kuma, a sakamakon haka, ragewa. kudin da suke samarwa.
Motocin da aka sanya wannan injin a kansu
Idan muka yi la'akari da cikakken tarihin wannan injin, hoto mai zuwa ya bayyana. An shigar da V5-LE akan:
- ƙarni na biyu na Atenza hatchback da sedan
- Restyling na ƙarni na biyu Atenza
- ƙarni na farko Mazda CX-7
- Karni na biyu Mazda 6 GH
- Mazda 3 SP25
