Volkswagen CFNB injini
Zamkatimu
Malo ake pamzere wa injini za EA111-1.6 (ABU, AEE, AUS, AZD, BCB, BTS ndi CFNA) adatengedwa ndi injini ina yoyaka mkati yopangidwa ndi akatswiri a VAG.
mafotokozedwe
Mofanana ndi kupanga CFNA, kupanga injini CFNB anali katswiri. Omanga ma mota a VAG pakukula kwa injiniyo adatsogozedwa ndi zomwe zimafunikira pakudalirika, kuchita bwino komanso kulimba, komanso kuwongolera ndi kukonza.
Chigawo chopangidwa ndichofanana kwambiri ndi injini yotchuka ya CFNA. Mwamadongosolo, ma ICE awa ndi omwewo. Kusiyana kuli mu ECU firmware. Zotsatira zake zinali kuchepetsedwa kwa mphamvu ya CFNB ndi torque.
Injiniyi idapangidwa ku Germany ku fakitale ya Volkswagen ku Chemnitz kuyambira 2010 mpaka 2016. Poyambirira idakonzedwa kuti ikonzekeretse magalimoto otchuka akupanga kwawo.
CFNA - mumlengalenga mkati kuyaka injini (MPI), kuthamanga pa mafuta. Voliyumu 1,6 malita, mphamvu 85 malita. s, torque 145 Nm. Masilinda anayi, okonzedwa motsatira.
Anaika pa Volkswagen magalimoto:
- Polo Sedan I /6C_/ (2010-2015);
- Jetta VI /1B_/ (2010-2016).
Silinda yotchinga ndi aluminiyamu yokhala ndi zingwe zopyapyala zachitsulo.
CPG idakhalabe yosasinthika, monga mu CFNA, koma ma pistoni adakhala okulirapo 0,2 mm m'mimba mwake. Izi zidapangidwa kuti zigwirizane ndi kugogoda mukasamukira ku TDC. Tsoka ilo, sizinabweretse zotsatira zowoneka - kugogoda kumachitikanso ndi ma pistoni awa.
Kuyendetsa kwanthawi yayitali kumakhala ndi "zilonda" zomwe zili pa CFNA.
Galimoto imagwiritsa ntchito makina oyatsira osalumikizana ndi ma koyilo anayi. Ntchito zonse zimayendetsedwa ndi Magneti Marelli 7GV ECU.
Palibe zosintha pamakina amafuta, mafuta opaka ndi kuziziritsa poyerekeza ndi CFNA. Kusiyana kokha kuli mu firmware yotsika mtengo ya ECU.
Ngakhale mphamvu yochepetsedwa, CFNB ili ndi makhalidwe abwino othamanga kunja, omwe amatsimikiziridwa ndi graph yomwe ili pamwambayi.
Kuti mumve zambiri za kuthekera kwa injini, ndikofunikira kuganizira za magwiridwe ake.
Zolemba zamakono
| Wopanga | Chomera cha injini ya Chemnitz |
| Chaka chomasulidwa | 2010 |
| Voliyumu, cm³ | 1598 |
| Mphamvu, l. Ndi | 85 |
| Makokedwe, Nm | 145 |
| Chiyerekezo cha kuponderezana | 10.5 |
| Cylinder chipika | aluminium |
| Chiwerengero cha masilindala | 4 |
| Cylinder mutu | aluminium |
| Lamulo la jekeseni wamafuta | 1-3-4-2 |
| Cylinder awiri, mm | 76.5 |
| Pisitoni sitiroko, mm | 86.9 |
| Nthawi yoyendetsa | unyolo |
| Chiwerengero cha mavavu pa silinda iliyonse | 4 (DOHC) |
| Kutembenuza | palibe |
| Hydraulic compensator | pali |
| Wowongolera nthawi ya valve | palibe |
| Lubrication dongosolo mphamvu, l | 3.6 |
| Mafuta ogwiritsidwa ntchito | Zamgululi 5W-30 |
| Kugwiritsa ntchito mafuta (kuwerengeredwa), l / 1000 km | mpaka 0,5 * |
| Mafuta dongosolo | jekeseni, jekeseni wa doko |
| Mafuta | AI-95 mafuta |
| Mfundo zachilengedwe | Yuro 5 |
| Resource, kunja. km | 200 |
| Malo: | chopingasa |
| Kukonza (kuthekera), l. Ndi | 97 ** |
* pa motor serviceable mpaka 0,1; ** mtengo wosinthira chip
Kudalirika, zofooka, kusakhazikika
Kudalirika
Palibe malingaliro osatsutsika pa kudalirika kwa injini pakati pa eni galimoto. Ambiri amadandaula za khalidwe lake losauka, nthawi zonse "kusweka", mavuto mu nthawi ndi CPG. Ziyenera kuvomerezedwa kuti pali zofooka mu kapangidwe ka injini kuyaka mkati. Panthawi imodzimodziyo, nthawi zambiri amakwiya ndi eni galimoto.
Kuchepetsa kwambiri kudalirika kwa injini yokonza mosayembekezereka, kuwonjezera mafuta ndi mafuta otsika kwambiri, m'malo mwa mafuta ofunikira ndi mafuta, ndikuyendetsa mosamalitsa.
Pa nthawi yomweyi, pali oyendetsa ochepa omwe ali okhutira ndi CFNB. M'mawu awo pamabwalo, amagawana zabwino za injini.
Mwachitsanzo, Dmitry analemba kuti:…Ndili ndi Polo ya 2012. ndi injini yomweyo. Pakadali pano, mtunda ndi 330000 km (osati taxi, koma ndimayenda kwambiri). Kugogoda kale kwa 150000 Km., Makamaka pakuwotha. Ikatenthetsa, imagogoda pang'ono. Odzazidwa ndi mafuta a Castrol pa ntchito yoyamba. Nthawi zambiri ndimayenera kuthira, kenako ndidasintha ndi Wolf. Tsopano, mpaka m'malo mwake, mulingo ndi wabwinobwino (ndimasintha makilomita 10000 aliwonse). Simunalowe mu injini panobe.".
Pali malipoti a mtunda wochulukirapo. Igor akuti:... injini sinatsegulidwepo. Pakuthamanga kwa 380, maupangiri anthawi yayitali (tensioner ndi damper nsapato) adasinthidwa chifukwa cha kuvala kwawo. Chingwe chanthawi yayitali chatambasula ndi 1,2 mm poyerekeza ndi chatsopanocho. Ndimadzaza mafuta a Castrol GTX 5W40, omwe ali ngati "mainjini okhala ndi mtunda wautali." Kugwiritsa ntchito mafuta 150 - 300 g / 1000 Km. Tsopano mtunda ndi 396297 Km".
Chifukwa chake, gwero la injini limakula kwambiri ndi malingaliro oyenera kwa iwo. Zotsatira zake, kudalirika kumawonjezekanso.
Chizindikiro chofunikira cha kudalirika ndi malire a chitetezo cha injini yoyaka mkati. Mphamvu za CFNB zitha kuonjezedwa ndi chip chosavuta chokonzekera mpaka 97 hp. Ndi. Izi sizikhudza injini. Kuwonjezeka kwina kwa mphamvu kumatheka, koma kuwononga kudalirika kwake ndi zizindikiro zochepetsera ntchito (kuchepetsa gwero, kuchepetsa miyezo ya chilengedwe, etc.).
Re-totty wochokera ku Tolyatti anafotokoza momveka bwino kufunika kokonza gawoli: "... anaitanitsa galimoto 1,6 85 malita. s, ndinaganiziranso za firmware ya ECU. Koma nditakwera, chikhumbo choyimba chidazimiririka, chifukwa sindimapotozabe kupitilira 4 zikwi. Injini yamphamvu, ndimakonda".
Mawanga ofooka
Mu injini, malo ovuta kwambiri ndi CPG. Ndi kuthamanga kwa 30 Km (nthawi zina kale), kugogoda kumachitika pamene pistoni imasinthidwa kupita ku TDC. Panthawi yochepa yogwira ntchito, scuffs amawonekera pa masiketi, pistoni imalephera.
Kusinthidwa kwa pistoni ndi zatsopano sikumapereka zotsatira - kulira kumawonekeranso pamene mukusuntha. Chifukwa cha kulephera kwake chinali kusawerengeka kwauinjiniya pamapangidwe a unit.
Vuto lalikulu limayambitsa kuyendetsa nthawi. Mlengi anatsimikiza moyo wa unyolo kwa moyo wonse wa injini, koma ndi makilomita 100-150 zikwi, anatambasula kale ndipo ayenera kusinthidwa. Mwachilungamo, ziyenera kudziwidwa kuti moyo wa unyolo mwachindunji umadalira kalembedwe ka galimoto.
Mapangidwe a tensioner unyolo samaganiziridwa mokwanira. Zimagwira ntchito pokhapokha ngati pali kupanikizika mu dongosolo la mafuta, mwachitsanzo pamene injini ikuyenda. Kusakhalapo kwa kuyimitsidwa koletsa kuthamanga kumabweretsa kufooka kwamphamvu (pamene injini siyikuyenda) ndipo kuthekera kwa kulumpha kwa unyolo kumachitika. Pankhaniyi, ma valve amapindika.
Kuchuluka kwa utsi sikukhalitsa. Ming'alu imawonekera pamwamba pake, ndipo kuwotcherera sikuthandiza pano kwa nthawi yayitali. Njira yabwino yothanirana ndi chodabwitsa ichi ndikusintha wosonkhanitsa.
Nthawi zambiri, gulu la throttle limakhala "lopanda pake". Chifukwa chagona pa mafuta otsika kwambiri. Kupukuta pang'ono kumathetsa vutoli.
Kusungika
Injini ili ndi kusamalidwa bwino. Kuwongolera kutha kuchitika kwathunthu, zida zosinthira zimapezeka musitolo iliyonse yapadera. Vuto lokhalo lokonzekera ndilokwera mtengo.
Malinga ndi eni galimoto, kukonzanso kwathunthu kwa galimoto kumawononga ndalama zoposa 100 zikwi.
Ndicho chifukwa chake ndi bwino kuganizira njira yosinthira injini ndi mgwirizano.
Mtengo wake umayamba kuchokera ku ma ruble 40. Malingana ndi kasinthidwe, mungapeze zotsika mtengo.
Mukhoza kuwerenga zambiri za maintainability pa webusaiti mu nkhani "Volkswagen CFNA Engine".
Injini ya Volkswagen CFNB ndiyodalirika komanso yotsika mtengo ikagwiridwa bwino.
