Injini FB25, FB25V Subaru

Magalimoto amtundu wa Subaru kuchokera ku kampani yaku Japan ya dzina lomwelo ikuchita kupanga magalimoto onyamula anthu, magalimoto amalonda, magawo amunthu ndi misonkhano yawo, kuphatikiza injini.

Okonza akuwongolera nthawi zonse.

Mu 2010, dziko analandira latsopano FB25B boxer injini, kenako kusinthidwa FB25.

Features

Mpaka 2010, Subaru zida magalimoto ake ndi injini EJ mndandanda wa malita 2 ndi 2.5. Adasinthidwa ndi injini zamtundu wa FB. Mayunitsi amitundu yonseyi samasiyana muzinthu zaukadaulo. Okonzawo adagwira ntchito yomwe cholinga chake ndi kukhathamiritsa:

• mapangidwe enieni a malo opangira magetsi;
• njira ya kuyaka kwa mafuta osakaniza;
• zizindikiro zachuma.

Ma Motors a mndandanda wa FB amatsatira mayendedwe ndi zofunikira za kuchuluka kwa mpweya wa zinthu zovulaza malinga ndi Euro-5.

Zina mwazinthu zamagetsi zamagulu awa ndi:

• kukhalapo kwa njira yoyendetsera nthawi ya valve, yomwe imalola kuwonjezera mphamvu yovotera;
• kuyendetsa nthawi kumapangidwa ngati unyolo wokhala ndi magiya;
• compact kuyaka chipinda;
• kuwonjezeka kwa ntchito ya pampu ya mafuta;
• osiyana kuzirala dongosolo anaika.

Design nuances

Chifukwa cha mapangidwe a injini ya boxer ya mndandanda wa FB, akatswiri adatha kusuntha pakati pa mphamvu yokoka yagalimoto mpaka pansi momwe mungathere. Chifukwa cha izi, galimotoyo imakhala yodalirika kwambiri.

Madivelopa adapanga zida zamagetsi zamagulu a FB okhala ndi masilindala owonjezera awiri. Zopangira zitsulo zotayira zimayikidwa mu cylinder block, zopangidwa ndi aluminiyamu. Makulidwe awo a khoma ndi 3.5mm. Pofuna kuchepetsa kukangana, injiniyo inali ndi ma pistoni okhala ndi masiketi osinthidwa.

Chomera chamagetsi cha FB 25 chili ndi mitu iwiri ya silinda, iliyonse ili ndi ma camshaft awiri. Majekeseniwa tsopano amaikidwa mwachindunji mumutu wa silinda.

Mu 2014, mndandanda wa FB25 ICE unasinthidwa. Zosinthazi zidakhudza zotsatirazi:

• makulidwe a makoma a silinda adachepetsedwa ndi 0.3 mm;
• pisitoni m'malo;
• madoko olowera adakwera mpaka 36 mm;
• chipangizo chatsopano chowongolera jekeseni chakhazikitsidwa.

Zolemba zamakono

Ma injini a Subaru FB25B ndi FB25 amapangidwa ku Gunma Oizumi Plant, ya Subaru. Makhalidwe awo akuluakulu aukadaulo ndi awa:

FB25B	FB25
Zomwe zimapangidwira cylinder block	Aluminium	Aluminium
Makina amagetsi	Jekeseni	Jekeseni
mtundu	mopingasa otsutsa	mopingasa otsutsa
Chiwerengero cha masilindala	Zinayi	Zinayi
Chiwerengero cha mavuvu	16	16
Kusamutsidwa kwa injini	2498 CC	2498 cc
Kugwiritsa ntchito mphamvu	170 mpaka 172 mahatchi	171 mpaka 182 mahatchi
Mphungu	235 N/m pa 4100 rpm	235 N / m4000 pa XNUMX rpm; 235 N / m4100 pa XNUMX rpm; 238 N / m4400 pa XNUMX rpm;
Mafuta	Gasoline	Gasoline
Kugwiritsa ntchito mafuta	Kuchokera ku 8,7 L/100 Km mpaka 10,2 L/100 Km kutengera ndi galimoto	Kuchokera ku 6,9 L/100 Km mpaka 8,2 L/100 Km kutengera ndi galimoto
Mafuta jekeseni	Zogawidwa	Multipoint seri
Cylinder m'mimba mwake	94 мм	94 мм
Kupweteka kwa pisitoni	90 мм	Kutalika:
Chiyerekezo cha kuponderezana	10.0	10.3
Kutulutsidwa kwa carbon dioxide mumlengalenga	220g / Km	Kuchokera 157 mpaka 190 g/km

Malinga ndi akatswiri, osachepera injini moyo ndi 300000 Km.

Nambala yachizindikiritso cha injini

Nambala ya serial ya injini ndiye chizindikiritso cha injini yoyaka mkati. Masiku ano palibe muyezo umodzi womwe ungatsimikizire malo a nambala yotere.

Kwa mitundu ya Subaru, nthawi zambiri amagwiritsa ntchito chizindikiritso papulatifomu, yomwe imapangidwa pakona yakumanzere yakumbuyo kwa khoma lamagetsi. Ndiko kuti, nambala ya injini iyenera kuyang'ana pa mphambano ya unit yokha ndi dome yotumizira.

Komanso, mukhoza kudziwa mtundu wa injini kuyaka mkati ndi VIN code. Amagwiritsidwa ntchito ku zilembo za nameplates, zomwe zimayikidwa pansi pa windshield kumbali ya dalaivala ndi kumbuyo kwa bulkhead ya chipinda cha injini kumbali ya okwera. Mtundu wamagetsi opangira magetsi umafanana ndi malo achisanu ndi chimodzi mu nambala yayikulu yodziwika yagalimoto.

Magalimoto okhala ndi injini za FB25В ndi FB25

Chiyambireni injini za FB25В ndi FB25, zakhazikitsidwa pamitundu ingapo ya Subaru.

Chomera chamagetsi cha FB25V chapeza ntchito yake pa Subaru Forester, kuphatikiza kukonzanso m'badwo wa 4.

Magalimoto otsatirawa ali ndi injini ya FB25:

• Subaru Exiga;
• Subaru Exiga Crossover 7;
• Subaru Forester, kuyambira m'badwo wa 5;
• Cholowa cha Subaru;
• Cholowa cha Subaru B4;
• Subaru Kumidzi.

Kuipa kwa injini za FB25V ndi FB25

Pamodzi ndi zabwino zambiri za injini za FB25, pali zovuta zingapo. Zina mwa izo ndi izi:

• kudya kwambiri mafuta;
• kuphika mphete zopangira mafuta;
• kuzirala kopanda ungwiro, komwe kumabweretsa kutenthedwa kwa injini ndi njala yamafuta;
• Kusintha ma spark plugs ndikovuta.

Nthawi zambiri, tikulimbikitsidwa kugwiritsa ntchito magalimoto okhala ndi injini za FB25 mofatsa. Apo ayi, gwero limachepetsedwa kwambiri.

Ngati makina opangira magetsi akulephera, kukonzanso kwakukulu kuyenera kuchitika. Pankhaniyi, tikulimbikitsidwa kuti mulumikizane ndi malo apadera. Ichi chidzakhala chinsinsi cha kubwezeretsedwa kwa injini zapamwamba komanso zamaluso. Mukasintha magawo, gwiritsani ntchito zida zoyambirira zokha.

Injini ya contract

Mota wa FB25 ndi wokonzeka. Komabe, mtengo wazinthu zopangira ma injini oyatsira mkati ndiwokwera kwambiri. Choncho, m'pofunika kuganizira kugula injini mgwirizano.

Mtengo wake umadalira luso lamakono. Masiku ano itha kukhala kuchokera ku 2000 US dollars.

Mafuta a injini a FB 25

Wopanga aliyense amalimbikitsa kugwiritsa ntchito mtundu wolondola wamafuta a injini pamtundu wina wa injini. Pazigawo zamagetsi FB 25, wopanga amalangiza kugwiritsa ntchito mafuta:

• 0W-20 Subaru Yoyambirira;
• Zithunzi za 0W-20

Komanso, mafuta ndi oyenera injini, yodziwika ndi zizindikiro zotsatirazi mamasukidwe akayendedwe:

• 5W-20;
• 5W-30;
• 5W-40.

Kuchuluka kwa mafuta mu injini ndi 4,8 malita. Malinga ndi bukuli, tikulimbikitsidwa kusintha mafuta pamtunda wa makilomita 15000 aliwonse. Madalaivala odziwa bwino amalangiza kuchita izi pamtunda wa 7500 km.

Kusintha kapena kusintha

Ma injini a FB25 ndi FB25B adapangidwa ngati malo opangira mphamvu mumlengalenga. Chifukwa chake, musayese kukhazikitsa turbine pamenepo. Izi zipangitsa kutaya kudalirika ndi kulephera kwa unit.

Monga kusintha

• chotsani chothandizira ku dongosolo la utsi;
• kuonjezera kuchuluka kwa mpweya;
• sintha makonda a unit control unit (chip tuning).

Izi zidzawonjezera za 10-15 ndiyamphamvu ku injini yanu.

Chifukwa cha mawonekedwe a FB25 ICE, sikutheka kusinthana.

Ndemanga za Owonetsa Magalimoto

Pali ndemanga zosiyanasiyana pakati pa eni magalimoto a Subaru Forester ndi Legasy. Ambiri amasokonezedwa ndi kuchuluka kwa mafuta. Ambiri, madalaivala ngati galimoto chifukwa cha kudalirika kwa injini, akuchitira, luso kuwoloka dziko, Subaru ndi mwini onse gudumu pagalimoto.