Volkswagen BMY injini
Zamkatimu
Kutengera injini ya AUA, akatswiri a VAG adapanga mapangidwe amagetsi atsopano, omwe amaphatikizidwa pamzere wa injini za turbocharged.
mafotokozedwe
Kwa nthawi yoyamba, anthu ambiri adadziwika ndi injini ya VW BMY mu 2005 pa Frankfurt Motor Show. Iye, monga banja lonse la 1,4 TSI EA111, adalowa m'malo mwa FSI ya malita awiri.
Kusiyana kwakukulu kwa gawoli ndikuchita kwake. Choyamba, iye waima pa chiyambi cha mbadwo watsopano wa injini kuyaka mkati, amene amakumana ndi kutsitsa (kuchepetsa English - "downsizing"). Kachiwiri, BMY imapangidwa mwadongosolo molingana ndi dongosolo lophatikizana la supercharging. Pachifukwa ichi, turbine ya KKK K03 imagwiritsidwa ntchito limodzi ndi kompresa ya EATON TVS. Chachitatu, chiwembu cha modular chimagwiritsidwa ntchito pakukonza mayunitsi okwera.
Chigawochi chinapangidwa pafakitale ya VAG kuyambira 2005 mpaka 2010. Pa amasulidwe zakhala angapo kusintha.
BMY ndi 1,4-lita in-line in-cylinder turbocharged mphamvu yagawo ndi mphamvu ya 140 hp. ndi torque 220 Nm.
Anaika pa Volkswagen magalimoto:
Silinda ya silinda imaponyedwa mu chitsulo chotuwa. Popanga manja ntchito wapadera odana ndi mikangano aloyi.
Ma pistoni opepuka okhala ndi mphete zitatu. Awiri chapamwamba compression, m'munsi mafuta scraper. Zala zoyandama. Kuchokera kumayendedwe amakonzedwa ndi mphete zokhoma.
Crankshaft yachitsulo yolimbitsa, yopangidwa, imakhala ndi mawonekedwe owoneka bwino.
Aluminiyamu silinda mutu. Mbali yamkatiyi imakhala ndi mipando yoponderezedwa yokhala ndi malangizo a valve. Kumwamba kumapangidwira kukhazikitsa bedi ndi ma camshafts awiri. Chowongolera nthawi ya valve (gawo shifter) chimayikidwa pakudya.
Mavavu (16 ma PC.) okhala ndi ma hydraulic compensators, kotero kufunikira kwa kusintha kwapamanja kwa kusiyana kwamafuta sikofunikira.
Zomwe zimalowetsamo ndi pulasitiki, yokhala ndi choziziritsa mpweya chophatikizika. Madzi utakhazikika intercooler.
Kuyendetsa nthawi - mzere umodzi mzere.
Pamafunika chisamaliro chowonjezereka kuchokera kwa mwini galimoto (onani mutu "Zofooka").
Njira yoperekera mafuta - jekeseni, jekeseni mwachindunji. Mafuta ovomerezeka a AI-98 agwira ntchito moyipa kwambiri pa AI-95.
Njira yophatikizira yothira mafuta. Pampu yamafuta yoyendetsedwa ndi mphamvu ya DuoCentric pressure control control system. Kuyendetsa ndi unyolo. Mafuta oyambirira VAG Special G 5W-40 VW 502.00 / 505.00.
Turbocharging imayendetsedwa ndi makina a compressor ndi turbine, zomwe zimapangitsa kuti zitheke kuchotsa turbo lag effect.
Injini imayendetsedwa ndi 17th generation Bosch Motronic ECU.
Injini ili ndi makhalidwe abwino kwambiri akunja omwe amakhutiritsa eni ake ambiri:
Zolemba zamakono
| Wopanga | Chomera Chachinyamata cha Boleslav |
| Chaka chomasulidwa | 2005 |
| Voliyumu, cm³ | 1390 |
| Kuchuluka kwa ntchito ya chipinda choyaka moto, cm³ | 34.75 |
| Mphamvu, l. Ndi | 140 |
| Mphamvu index, l. s / 1 lita imodzi | 101 |
| Makokedwe, Nm | 220 |
| Chiyerekezo cha kuponderezana | 10 |
| Cylinder chipika | chitsulo choponyedwa |
| Chiwerengero cha masilindala | 4 |
| Cylinder mutu | aluminium |
| Lamulo la jekeseni wamafuta | 1-3-4-2 |
| Cylinder awiri, mm | 76.5 |
| Pisitoni sitiroko, mm | 75.6 |
| Nthawi yoyendetsa | unyolo |
| Chiwerengero cha mavavu pa silinda iliyonse | 4 (DOHC) |
| Kutembenuza | turbine KKK KOZ ndi Eaton TVS |
| Hydraulic compensator | pali |
| Wowongolera nthawi ya valve | inde (inlet) |
| Lubrication dongosolo mphamvu, l | 3.6 |
| Mafuta ogwiritsidwa ntchito | Zamgululi 5W-40 |
| Kugwiritsa ntchito mafuta (kuwerengeredwa), l / 1000 km | Mpaka 0,5 |
| Mafuta dongosolo | jekeseni, jekeseni mwachindunji |
| Mafuta | AI-98 mafuta |
| Mfundo zachilengedwe | Yuro 4 |
| Resource, kunja. km | 250 |
| Malo: | chopingasa |
| Kukonza (kuthekera), l. Ndi | 210 |
Kudalirika, zofooka, kusakhazikika
Kudalirika
Ngakhale zofooka, BMY analowa mbiri ya Volkswagen injini zomangamanga monga injini odalirika. Izi zikuwonetseredwa ndi gwero lochititsa chidwi komanso malire achitetezo.
Wopangayo akuti mtunda wa injini ndi 250 km. Zoona zake, ndi kukonza nthawi yake komanso kugwira ntchito moyenera, chiwerengerochi chimawonjezeka kawiri.
Kulankhulana pa mabwalo apadera, eni magalimoto nthawi zambiri amafotokoza maganizo awo za injini. Choncho, badkolyamba wa ku Moscow analemba kuti:… gofu, 1.4 TSI 140hp 2008, mtunda 136 km. Injini imayenda bwino." mapu amagwirizana kwathunthu ndi mawu awa: "... ndi chisamaliro choyenera komanso kutsatira malingaliro, injini yabwino kwambiri".
Wopanga amawunika nthawi zonse kudalirika kwa unit. Mwachitsanzo, zida zoyendetsera nthawi zidasinthidwa katatu, makina oyendetsa pampu yamafuta adasinthidwa kuchoka pa chogudubuza kupita ku mbale.
Unyolo waukulu wagalimoto sunasiyidwe popanda chidwi. gwero ake chawonjezeka kuti 120-150 zikwi makilomita galimoto. CPG inali yamakono - mphete zosakhwima zamafuta zidasinthidwa kukhala zolimba. Mu ECM, ECU yamalizidwa.
ICE ili ndi malire apamwamba achitetezo. Injini imatha kukwezedwa mpaka 250-300 hp. Ndi. Nthawi yomweyo muyenera kusungitsa kuti kukonza koteroko kuli ndi zotsatira zoyipa zambiri. Chofunikira kwambiri chidzakhala kuchepetsa ntchito zogwirira ntchito komanso kuchepetsa miyezo ya chilengedwe pofuna kuyeretsa utsi.
Pali potulutsira mitu yotentha kwambiri - kuwunikira koyambirira kwa ECU (Gawo 1) kumawonjezera pafupifupi 60-70 hp ku injini. mphamvu. Pankhaniyi, gwero sizidzawoneka kuvutika, koma makhalidwe ena a injini kuyaka mkati akadali kusintha.
Mawanga ofooka
injini ali zambiri zofooka Volkswagen. Gawo la mkango likugwera pa nthawi yoyendetsa nthawi. Kutambasula kwa unyolo kumatha kuwoneka pambuyo pa 80-100 makilomita zikwi. Pambuyo pake, ndiye kutembenuka kwa ma sprockets a drive. Kuopsa kwa kutambasula ndiko kuchitika kwa kulumpha, komwe kumathera ndi kupindika kwa ma valve akakumana ndi pisitoni.
Nthawi zambiri pali chiwonongeko chawo pamodzi ndi mutu wa silinda.
Kuti muchepetse kuthekera kwazovuta zanthawi, musayambitse makinawo kuchokera pa chokoka ndikuchisiya mokhotakhota kwa nthawi yayitali.
Chotsatira chofooka chotsatira ndichofuna kwakukulu kwa injini pamtundu wamafuta. Kuyesera kupulumutsa pa petulo kumabweretsa kuwotcha kwa pistoni ndi kuwonongeka kwa makoma a silinda. Kuphatikiza apo, ma nozzles omwe amatsekeka ndi mwaye amathandizira izi.
Kutayikira kozizira. Chifukwa chake chiyenera kufunidwa mu radiator ya intercooler. Vuto lozindikira panthawi yake za kutulutsa kwa antifreeze ndikuti poyamba madziwo amakhala ndi nthawi yoti asungunuke. Pokhapokha ndi maonekedwe a zizindikiro zoonekeratu za smudges, ndondomekoyi imakhala yowonekera kwambiri.
Mavuto ambiri kwa oyendetsa galimoto amayamba chifukwa cha kugwedezeka ndi kugwedezeka kwa injini pa injini yozizira. Tiyenera kuvomereza - iyi ndi njira yokhazikika ya BMY. Pambuyo pa kutentha, zizindikiro zimatha.
Mu injini ndi mtunda mkulu, pambuyo 100-150 Km, mphete pisitoni akhoza kunama ndi woyatsira mafuta. Chifukwa chake ndi zaka.
Zovuta zina zonse sizofunikira, chifukwa sizimachitika pa injini iliyonse yoyaka moto.
Kusungika
Chophimba chachitsulo chachitsulo chimalola kukonzanso kwathunthu kwa unit. Kubwezeretsa kumapangidwa kukhala kosavuta ndi masanjidwe a modular a ma attachment assemblies.
Mapangidwe amtundu wa VW BMY
Oyendetsa galimoto omwe amadziwa bwino mapangidwe a injini ndi njira yake yobwezeretsa angathe kugwira ntchito yokonza okha.
Posankha zida zosinthira, choyambirira chimaperekedwa kwa zoyambirira. Ma analogue, makamaka ogwiritsidwa ntchito, sali oyenera kukonzedwa pazifukwa zingapo. Oyamba amakayikira za mtundu wawo, ndipo zida zogwiritsidwa ntchito zimakhala ndi zotsalira zosadziwika.
Kutengera kukwera mtengo kwa magawo ndi misonkhano, tikulimbikitsidwa kuti tiganizire za kusankha kogula injini ya mgwirizano. Mtengo wa galimoto yotere umasiyana mosiyanasiyana - kuchokera ku ma ruble 40 mpaka 120. Palibe chidziwitso pa mtengo wathunthu wa kukonzanso kwathunthu kwa injini, koma kukonzanso kofanana kwa injini yofunikira kumawononga ma ruble 75.
Injini ya Volkswagen BMY ndi yodalirika komanso yolimba, malinga ndi malingaliro onse opanga ntchito yake. Mpaka pano, siwotsika pakutchuka pakati pa mayunitsi a kalasi yake.
