Injini ya Ford ya 1.5 Ecoboost - gawo labwino?

Popanga injini ya 1.5 Ecoboost, Ford adaphunzira kuchokera ku zolakwika zakale. Dongosolo labwino lozizirira linapangidwa, ndipo chipangizocho chinayamba kugwira ntchito mosavutikira komanso mogwira mtima. Werengani zambiri za unit m'nkhani yathu!

Magalimoto a Ecoboost - zomwe muyenera kudziwa za iwo?

Magawo oyamba a banja la Ecoboost adamangidwa mu 2009. Amasiyana chifukwa amagwiritsa ntchito turbocharging ndi jekeseni wamafuta mwachindunji. Ma injini a petulo adapangidwa ndi nkhawa pamodzi ndi mainjiniya ochokera ku FEV Inc.

Kodi zolinga za omangawo zinali zotani?

Cholinga cha chitukukochi chinali kupereka mphamvu ndi ma torque ofananira ndi matembenuzidwe achilengedwe okhala ndi kusuntha kwakukulu. Malingaliro anali olondola, ndipo mayunitsi a Ecoboost adadziwika ndi mafuta abwino kwambiri, komanso milingo yochepa ya mpweya wowonjezera kutentha ndi zowononga.

Kuphatikiza apo, ma mota safuna ndalama zambiri zogwirira ntchito ndipo amasinthasintha. Zotsatira za ntchitoyi zidawunikidwa bwino kotero kuti wopanga waku America adayimitsa chitukuko chaukadaulo wosakanizidwa kapena dizilo. Mmodzi mwa mamembala otchuka kwambiri m'banjamo ndi injini ya 1.5 Ecoboost.

1.5 Ecoboost injini - zambiri zoyambira

Injini ya 1.5L Ecoboost idakhazikitsidwa mu 2013. Mapangidwe a unit palokha amafanana kwambiri ndi chitsanzo chaching'ono cha 1,0-lita. Tikukamba za mavuto okhudzana ndi dongosolo lozizira. Mtundu wa 1,6 lita posakhalitsa udalowa m'malo molakwika.

Chidacho chili ndi mayankho akulu omwe amadziwika ndi banja la Ecoboost, mwachitsanzo. jekeseni mwachindunji mafuta ndi turbocharging. Injini idagwiritsidwa ntchito koyamba pazotsatira zotsatirazi:

• Ford Fusion;
• Ford Mondeo (kuyambira 2015);
• Ford Focus;
• Ford S-Max;
• Ford Kuga;
• Ford Escape. 

Deta yaukadaulo - gawoli limadziwika ndi chiyani?

The in-line, four-cylinder unit ili ndi makina amafuta okhala ndi jekeseni wamafuta mwachindunji. Kubowola kwa silinda iliyonse ndi 79.0mm ndipo sitiroko ndi 76.4mm. Kusamuka kwenikweni kwa injini ndi 1498 cc.

Chigawo cha DOHC chili ndi chiŵerengero cha 10,0: 1 ndipo chimapereka 148-181 hp. ndi 240 Nm ya torque. Injini ya 1.5L Ecoboost imafuna mafuta a injini ya SAE 5W-20 kuti agwire bwino ntchito. Komanso, mphamvu ya thanki palokha ndi malita 4,1, ndipo mankhwala ayenera kusintha maola 15-12 aliwonse. Km kapena miyezi XNUMX.

Mayankho opangira - mawonekedwe a injini ya 1.5 Ecoboost

Injini ya 1.5 Ecoboost imagwiritsa ntchito chipika cha aluminiyamu ya silinda yokhala ndi zingwe zachitsulo. Okonzawo adakhazikika pamapangidwe otseguka - izi zimayenera kupereka kuziziritsa kogwira mtima. Zonsezi zinaphatikizidwa ndi crankshaft yatsopano yachitsulo yokhala ndi ma counterweights 4 ndi ma bearing 5 akuluakulu.

Ndi njira zina ziti zomwe zaperekedwa?

Kwa ndodo zolumikizira, zida zachitsulo za ufa wonyezimira zidagwiritsidwa ntchito. Muyeneranso kumvetsera ma pistoni a aluminiyamu. Amakhala ndi hypereutectic ndipo amavala zisoti za asymmetrical kuti achepetse kukangana. Okonzawo adagwiritsanso ntchito crankshaft yaifupi, yomwe imapereka mwayi wocheperako.

Ford adayambitsanso chosinthira chothandizira chanjira zitatu chomwe, kuphatikiza ndi matekinoloje ena, zikutanthauza kuti chipangizocho sichitulutsa zowononga zambiri. Zotsatira zake, injini ya 1.5 Ecoboost imakwaniritsa miyezo yolimba ya Euro 6 zachilengedwe. 

Injini imawotha mwachangu ndipo imayenda mokhazikika. Kumbuyo kwa izi ndi zochita zenizeni za opanga

Ponena za gawo loyamba, kugwiritsa ntchito mutu wa silinda wa aluminiyamu wopangidwanso ndi kuphatikizika kophatikizika kunali kofunikira. Izi zimapangitsa kuti kutentha kwa mpweya wotulutsa mpweya kumatenthetsa galimoto. Pa nthawi yomweyo, ndi otsika nthunzi kutentha kumawonjezera moyo wa turbocharger.

Tikumbukenso kuti mutu 4 mavavu pa silinda - 16 utsi ndi 2 mavavu kudya. Amayendetsedwa ndi zovundikira zopangidwa bwino, zokhazikika pama camshafts awiri apamwamba. Ma shafts opopera ndi omwe amalowetsa amakhala ndi njira yosinthira valavu yopangidwa ndi opanga Ford - ukadaulo wa Twin Independent Variable Cam Timing (Ti-VCT). 

Zofanana ndi 1.0li unit ndi injini yabata yabata

Monga tanena kale, injini ya 1.5 Ecoboost imakhala yofanana kwambiri ndi mtundu wa 1.0. Izi zikugwira ntchito, mwachitsanzo, ku makina amakono a camshaft drive, omwe adabwereka kuchokera kumagulu atatu amphamvu opanda mphamvu. 

Kuphatikiza apo, 1.5L ilinso ndi lamba wanthawi yomwe ikuyenda mumafuta a injini. Izi zimapangitsa kuti phokoso likhale lochepa. Zimapangitsanso dongosolo lonse kukhala lolimba. Opanga mtundu wa banja la Ecoboost adakhazikikanso papampu yamafuta yoyendetsedwa ndimagetsi, yomwe imayendetsedwanso ndi lamba wamafuta.

Kuphatikiza kwa turbocharging ndi jekeseni wamafuta mwachindunji kumatsimikizira magwiridwe antchito apamwamba.

Injini ya 1,5L Ecoboost ndiyotsika mtengo. Izi zimatheka pophatikiza ntchito yapamwamba ya Borg Warner low inertia turbocharger yokhala ndi valavu yodutsa ndi intercooler yamadzi ndi mpweya. Chigawo chachiwiri chimamangidwa muzowonjezera zamapulasitiki.

Zimagwira ntchito bwanji? Dongosolo la jekeseni wothamanga kwambiri limalowetsa mafuta m'zipinda zoyaka moto kudzera m'majekeseni a 6-bowo omwe amayikidwa pamutu wa silinda pakati pa silinda iliyonse pafupi ndi ma spark plugs. Kugwiritsa ntchito zida zogwiritsidwa ntchito kumayendetsedwa ndi Drive-by-Wire electronic throttle ndi Bosch MED17 ECU controller. 

Kuthamanga injini ya 1.5 Ecoboost - ndalama zambiri?

Ford wapanga galimoto khola kuti sikutanthauza mtengo wapamwamba. Ogwiritsa ntchito amayamikira injini ya 1.5 Ecoboost chifukwa cha kusowa kwa mavuto okhudzana ndi machitidwe oziziritsa - zolakwika zomwe zinapangidwa panthawi yachitsanzo cha 1.6L zakonzedwa - injiniyo sichiwotcha. Chifukwa cha izi, turbocharger ndi chosinthira chothandizira sizilephera.

Pomaliza, tiyeni tipereke malangizo angapo. Kuti mugwiritse ntchito bwino unit, ndikofunikira kugwiritsa ntchito mafuta apamwamba kwambiri. Izi ndizofunikira kuti ma jekeseni azikhala bwino - apo ayi amatha kutsekedwa ndipo ma depositi amatha kupanga pamakoma am'mbuyo a ma valve olowera. Okwana moyo utumiki wa unit ku mtundu Ford ndi 250 Km. Km, komabe, ndikukonza pafupipafupi, kuyenera kutumizira mtunda uwu popanda kuwonongeka kwakukulu.