Volkswagen BCA injini
Zamkatimu
Opanga injini za VAG auto nkhawa adapatsa ogula njira yatsopano ya injini yamagalimoto odziwika omwe apanga okha. Galimotoyo yabwezeretsanso mzere wamagawo omwe akukhudzidwa ndi EA111-1,4 (AEX, AKQ, AXP, BBY, BUD, CGGB).
mafotokozedwe
Akatswiri a Volkswagen adakumana ndi ntchito yopanga injini yoyaka mkati yomwe imakhala ndi mafuta ochepa, koma pa nthawi yomweyo iyenera kukhala ndi mphamvu zokwanira. Kuphatikiza apo, injiniyo iyenera kukhala yosungika bwino, kukhala yosavuta kuyigwiritsa ntchito komanso kuyisamalira.
Mu 1996, gawo loterolo linapangidwa ndikuyamba kupanga. Kutulutsidwa kunapitilira mpaka 2011.
BCA injini ndi 1,4-lita anayi yamphamvu mu mzere petulo injini mphamvu 75 HP. ndi torque ya 126 Nm.
Zayikidwa pamagalimoto:
- Volkswagen Bora I /1J2/ (1998-2002);
- Bora /wagon 2KB/ (2002-2005);
- Gofu 4 /1J1/ (2002-2006);
- Gofu 5 /1K1/ (2003-2006);
- Chikumbu Chatsopano I (1997-2010);
- Caddy III / 2K/ (2003-2006);
- Mpando Toledo (1998-2002);
- Leon I / 1M/ (2003-2005);
- Skoda Octavia I/A4/ (2000-2010).
Kuphatikiza pa zomwe tafotokozazi, gawoli limapezeka pansi pa VW Golf 4 Variant, New Beetle Convertible (1Y7), Golf Plus (5M1).
Chophimbacho ndi chopepuka, chopangidwa kuchokera ku aluminiyamu alloy. Chogulitsa choterocho chimaonedwa kuti sichikhoza kukonzanso, chotaya. Koma mu ICE yomwe ikuganiziridwa, opanga VAG adadziposa okha.
Chotchingacho chimalola ma silinda otopetsa kamodzi pakukonzanso kwake. Ndipo izi ndi zowonjezera chogwirika kwa mtunda okwana za 150-200 zikwi Km.
Ma pistoni a aluminiyamu, opepuka, okhala ndi mphete zitatu. Awiri chapamwamba compression, m'munsi mafuta scraper. Zala zoyandama. Kuchokera ku axial kusamutsidwa iwo amaikidwa ndi kusunga mphete.
Crankshaft imayikidwa pamakwerero asanu.
Nthawi yoyendetsa ndi lamba ziwiri. Chachikulu chimayendetsa camshaft yolowera kuchokera ku crankshaft. Yachiwiri imagwirizanitsa ma camshafts omwe amalowetsa ndi kutuluka. Lamba woyamba m'malo tikulimbikitsidwa pambuyo 80-90 zikwi makilomita. Komanso, ayenera kufufuzidwa mosamala pa makilomita 30 aliwonse. Waufupi amafunikira chisamaliro chapadera.
Njira yoperekera mafuta - jekeseni, jekeseni wogawidwa. Octane nambala ya mafuta sikufuna, koma pa mafuta AI-95, makhalidwe onse ophatikizidwa injini amavumbulutsidwa kwambiri.
Ambiri, dongosolo si capricious, koma pakufunika refuel ndi woyera mafuta, chifukwa apo ayi nozzles akhoza kutsekeka.
Dongosolo lamafuta ndi lachikale, lophatikizidwa. Pampu yamafuta amtundu wa Rotary. Yoyendetsedwa ndi crankshaft. Palibe ma nozzles amafuta oziziritsira pansi pa pistoni.
Wopanga magetsi. Bosch Motronic ME7.5.10 mphamvu dongosolo. Zofuna zazikulu za injini pa spark plugs zimadziwika. Makandulo oyambilira (101 000 033 AA) amabwera ndi ma elekitirodi atatu, kotero izi ziyenera kuganiziridwa posankha ma analogi. Ma spark plugs olakwika amawonjezera kugwiritsa ntchito mafuta. Koyilo yoyatsira ndi munthu payekha pa kandulo iliyonse.
Injini ili ndi mphamvu zamagetsi pa pedal mafuta.
Okonzawo adatha kuphatikiza magawo onse akuluakulu mu unit kuti azitha kuyendetsa bwino.
Chithunzichi chikuwonetsa kudalira kwa mphamvu ndi torque ya injini yoyaka mkati mwa kuchuluka kwa kusintha.
Zolemba zamakono
| Wopanga | Kukhudzidwa kwagalimoto ya Volkswagen |
| Chaka chomasulidwa | 1996 |
| Voliyumu, cm³ | 1390 |
| Mphamvu, l. Ndi | 75 |
| Makokedwe, Nm | 126 |
| 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 | 75.6 |
| Nthawi yoyendetsa | lamba (2) |
| Chiwerengero cha mavavu pa silinda iliyonse | 4 (DOHC) |
| Kutembenuza | palibe |
| Hydraulic compensator | pali |
| Wowongolera nthawi ya valve | palibe |
| Lubrication dongosolo mphamvu, l | 3.2 |
| Mafuta ogwiritsidwa ntchito | Zamgululi 5W-30 |
| Kugwiritsa ntchito mafuta (kuwerengeredwa), l / 1000 km | kuti 0,5 |
| Mafuta dongosolo | jekeseni, jekeseni wa doko |
| Mafuta | AI-95 mafuta |
| Mfundo zachilengedwe | Yuro 3 |
| Resource, kunja. km | 250 |
| Malo: | chopingasa |
| Kukonza (kuthekera), l. Ndi | 200 * |
* popanda kutaya kwazinthu - mpaka malita 90. Ndi
Kudalirika, zofooka, kusakhazikika
Kudalirika
Ndi mwambo kuweruza kudalirika kwa injini iliyonse ndi gwero ndi chitetezo malire. Polankhulana pamabwalo, eni magalimoto amalankhula za BCA ngati injini yodalirika komanso yosasamala.
Chotero, MistreX (St. Petersburg) analemba kuti: “... sichimaswa, sichimadya mafuta komanso sichimadya mafuta. Ndi chiyani chinanso? Ndili nazo ku Skoda ndipo 200000 kugunda chirichonse chiri chapamwamba! Ndipo anayenda m'mudzi, ndi panjira yopita ku dalnyak".
Kuchuluka kwa oyendetsa galimoto kumayang'ana kudalira kwa gwero pakukonza injini munthawi yake komanso zapamwamba. Iwo amanena kuti ndi maganizo mosamala galimoto mukhoza kukwaniritsa mtunda wa makilomita osachepera 400, koma zizindikiro amafuna kukhazikitsa malangizo onse kukonza.
Mmodzi mwa eni magalimoto (Anton) amagawana: "… Ine ndekha ndinayendetsa galimoto ya 2001. ndi injini yoteroyo 500 Km popanda likulu ndi kuchitapo kanthu".
Wopanga amayang'anitsitsa zinthu zake ndipo nthawi yomweyo amachitapo kanthu kuti atsimikizire kudalirika kwake. Chifukwa chake, mpaka 1999, gulu la mphete zamafuta osakwanira zidaperekedwa.
Pambuyo pozindikira kusiyana kotere, wopereka mphetezo adasinthidwa. Vuto ndi mphete zatsekedwa.
Malinga ndi ganizo logwirizana la eni galimoto, gwero okwana 1.4-lita BCA injini ndi za 400-450 zikwi makilomita pamaso kukonzanso lotsatira.
Mphepete mwa chitetezo cha injini imakupatsani mwayi wowonjezera mphamvu zake mpaka malita 200. mphamvu. Koma kukonza koteroko kudzachepetsa kwambiri mtunda wa unit. Kuphatikiza apo, kusintha kwakukulu kwa injini kudzafunika, chifukwa chake mawonekedwe a injini yoyaka moto adzasinthidwa. Mwachitsanzo, miyezo ya chilengedwe idzachepetsedwa kufika pa Euro 2.
Mwa kuwunikira ECU, mutha kuwonjezera mphamvu ya unit ndi 15-20%. Izi sizikhudza gwero, koma mawonekedwe ena asintha (mlingo womwewo wa kuyeretsa mpweya wotulutsa mpweya).
Mawanga ofooka
Pazofooka zonse, chofunikira kwambiri ndikutenga mafuta (wolandila mafuta). Nthawi zambiri, patatha makilomita 100, gridi yake imakhala yotsekedwa.
Kuthamanga kwa mafuta mu dongosolo lopaka mafuta kumayamba kuchepa, zomwe pang'onopang'ono zimabweretsa njala yamafuta. Komanso, chithunzicho chimakhala chachisoni kwambiri - camshaft yaphwanyidwa, lamba wanthawi yake wathyoka, ma valve amapindika, injini imasinthidwa.
Pali njira ziwiri zopewera zotsatira zomwe zafotokozedwa - kutsanulira mafuta apamwamba mu injini ndikuyeretsa nthawi ndi nthawi pagululi. Zovuta, zokwera mtengo, koma zotsika mtengo kuposa kukonzanso kwakukulu kwa injini yoyaka mkati.
Inde, mavuto ena amapezeka mu injini, koma sali ambiri. M’mawu ena, kungakhale kulakwa kutchula mfundo zofooka.
Mwachitsanzo, nthawi zina pamakhala mafuta ochuluka m'zitsime za makandulo. Cholakwika ndi chosindikizira chakugwa pakati pa chithandizo cha camshaft ndi mutu wa silinda. Kulowetsa chisindikizo kumathetsa vutoli.
Nthawi zambiri pamakhala kutsekeka koyambirira kwa nozzles. Pali mavuto ndi kuyambitsa injini, kusintha kosakhazikika kumachitika, kuphulika, kuwombera molakwika (katatu) ndizotheka. Chifukwa chake chagona pakutsika kwamafuta. Kutsuka ma nozzles kumathetsa vutoli.
Nthawi zambiri, koma pamakhala kuchuluka kwa mafuta. Olegarkh analemba mokhudzidwa mtima za vuto ngati limeneli pa imodzi mwamabwalo: “... mota 1,4. Ndinadya mafuta m'zidebe - ndinathyola injini, ndinasintha scraper ya mafuta, ndikuyika mphete zatsopano. Ndi zimenezotu, vuto latha".
Kusungika
Imodzi mwa ntchito zomwe zinathetsedwa mu kapangidwe ka injini kuyaka mkati anali mwayi kuchira mosavuta ngakhale pambuyo kuwonongeka kwambiri unit. Ndipo iye anali atatha. Malinga ndi ndemanga za eni galimoto, kukonzanso galimoto sikuyambitsa mavuto.
Ngakhale kukonza chipika cha aluminiyamu ya silinda kulipo. Sipadzakhala mavuto ndi kugula ZOWONJEZERA, komanso ndi zida zina zosinthira. Chokhacho chomwe muyenera kulabadira ndikupatula mwayi wogula zinthu zachinyengo. Makamaka Chinese zopangidwa.
Mwa njira, kukonzanso kwamtundu wapamwamba kwambiri kumatha kuchitidwa ndi zida zosinthira zoyambirira. Ma analogues, komanso omwe amapezedwa pa disassembly, sangabweretse zotsatira zomwe mukufuna.
Pali zifukwa zambiri za izi, ziwiri zazikulu. Zigawo zotsalira za analogue sizigwirizana nthawi zonse ndi zomwe zimafunikira, ndipo magawo omwe achotsedwa amatha kukhala ndi chotsalira chochepa kwambiri.
Chifukwa chosavuta cha injini yoyaka mkati, imatha kukonzedwanso mu garaja. Zoonadi, izi zimafuna osati chikhumbo chofuna kupulumutsa pa kukonzanso, komanso chidziwitso chochita ntchito yotereyi, chidziwitso chapadera, zida ndi zida.
Mwachitsanzo, sikuti aliyense akudziwa, koma wopanga amaletsa kusintha crankshaft kapena zingwe zake mosiyana ndi chipika cha silinda. Izi zimayamba chifukwa cha kuyika bwino kwa shaft ndi ma beya akuluakulu ku block. Chifukwa chake, amangosintha pazosonkhanitsira.
Volkswagen BCA kukonza sikubweretsa mafunso pakati utumiki. Masters amadziwa bwino mabuku okonza injini zotere.
Nthawi zina, sizingakhale zosayenera kulingalira mwayi wogula injini ya mgwirizano. Mitengo yamtengo wapatali ndi yotakata - kuchokera ku 28 mpaka 80 rubles. Zonse zimadalira kasinthidwe, chaka chopanga, mtunda ndi zina zambiri.
Injini ya Volkswagen BCA yonse idakhala yopambana ndipo, pakakhala malingaliro okwanira, amakondweretsa mwiniwake ndi ntchito yayitali komanso yachuma.
