Volkswagen BUD cav
Txheem
VAG engineers tsim thiab muab tso rau hauv cov khoom siv hluav taws xob uas hloov lub npe nrov BCA. Lub cev muaj zog tau ntxiv cov kab ntawm VAG xyaw EA111-1,4, suav nrog AEX, AKQ, AXP, BBY, BCA, CGGB thiab CGGA.
piav qhia
Lub cav VW BUD tau tsim rau nrov Volkswagen Golf, Polo, Caddy, Skoda Octavia thiab Fabia qauv.
Tso tawm txij lub Rau Hli 2006. Nyob rau hauv 2010, nws tau txiav thiab hloov los ntawm ib tug niaj hnub CGGA hwj chim unit.
Volkswagen BUD engine yog 1,4-liter roj av nyob rau hauv-kab plaub-lub tog raj kheej aspirated engine nrog ib tug muaj peev xwm ntawm 80 hp. nrog thiab lub zog ntawm 132 Nm.
Nruab rau lub tsheb:
- Volkswagen Golf 5 / 1K1 / 2006 - 2008 TSI
- Golf 6 Variant /AJ5/;
- Ncej 4 (2006-2009);
- Golf Plus /5M1/ (2006-2010);
- Caddy III /2KB/ (2006-2010);
- Skoda Fabia II (2006-2007);
- Octavia II / A5 / (2006-2010).
Lub tog raj kheej thaiv yog ua los ntawm lub zog siab aluminium alloy.
Aluminium pistons, ua raws li cov qauv txheej txheem - nrog peb lub nplhaib. Ob sab saum toj yog compression, hauv qab yog roj scraper. Piston tus pin ntawm ntab hom, los ntawm axial hloov chaw yog tsau los ntawm kev tuav cov nplhaib. Ib tug feature ntawm tus tsim ntawm cov roj scraper rings yog hais tias lawv yog peb-tivthaiv.
Lub crankshaft nyob ntawm tsib bearings, nws muaj qhov tsis zoo rau cov tswv tsheb. Thaum kho lub cev muaj zog, lub crankshaft yuav tsum tsis txhob raug tshem tawm, txij li thaum deformation ntawm lub txaj ntawm lub ntsiab bearings ntawm lub tog raj kheej block tshwm sim.
Yog li, nws yog tsis yooj yim sua los hloov txawm lub ntsiab liners, xws li nyob rau hauv ib lub tsheb pab. Los ntawm txoj kev, cov tswv tsheb ntawm lub rooj sab laj tsom rau qhov tseeb tias cov hauv paus bearings tsis yog muag. Yog tias tsim nyog, cov ncej hloov pauv hauv kev sib dhos nrog lub tog raj kheej thaiv.
Aluminium lub tog raj kheej taub hau. Sab saum toj yog ob lub camshafts thiab 16 li qub (DOHC). Qhov yuav tsum tau kho lawv cov thermal sib txawv manually tau ploj mus, nws tau hloov kho los ntawm hydraulic compensators.
Lub sijhawm tsav tsheb muaj ob txoj siv sia.
Lub ntsiab (loj) xa cov kev sib hloov mus rau qhov nkag camshaft. Tsis tas li ntawd, lub auxiliary (me me) tig lub tso pa tawm. Cov tswv tsheb nco ntsoov lub neej luv luv ntawm txoj siv sia.
Cov chaw tsim khoom pom zoo kom hloov lawv tom qab 90 txhiab kilometers, ua tib zoo tshuaj xyuas lawv txhua txhua 30 txhiab kilometers.
Tab sis qhov kev paub ntawm kev siv lub tshuab hluav taws xob sab hauv nrog ob txoj siv sij hawm tsav tsheb qhia tau hais tias cov kev pabcuam siv tsis tshua muaj peev xwm tiv taus 30 txhiab km, yog li nws yuav tsum tau hloov ntawm lub sijhawm pom zoo ua ntej.
Roj mov system ntawm txhaj hom, txhaj tshuaj thiab ignition - Magneti Marelli 4HV. ECU nrog kev kuaj tus kheej muaj nuj nqi. Siv roj av AI-95. High voltage coils yog tus kheej rau txhua lub tog raj kheej. Spark plugs VAG 101 905 617 C los yog 101 905 601 F.
Combined hom lubrication system. Cov roj twj tso kua mis yog iav-tsav, tsav los ntawm tus ntiv taw ntawm lub crankshaft. Cov roj pom zoo yog cov khoom siv hluavtaws nrog lub siab ntev ntawm 502 00/505 00 nrog viscosity ntawm 5W30, 5W40 lossis 0W30.
Raws li feem ntau ntawm cov tswv tsheb, BUD cav tau ua tiav.
Qhov kom zoo dua ntawm lub cav combustion nyob rau hauv nws yooj yim tsim thiab high efficiency.
Технические характеристики
| Chaw Tsim Tshuaj | car concern VAG |
| Tso tawm xyoo | 2006 |
| Loj, cm³ | 1390 |
| zog, l. Nrog | 80 |
| Torque, Nm | 132 |
| Compression piv | 10.5 |
| Lub tog raj kheej thaiv | txhuas |
| Cov nab npawb ntawm cov thooj voos kheej kheej | 4 |
| Lub taub hau kheej kheej | txhuas |
| Roj txhaj tshuaj | 1-3-4-2 |
| Lub tog raj kheej diam, mm | 76.5 |
| Piston mob stroke, hli | 75.6 |
| Sijhawm tsav | qhov siv |
| Tus naj npawb ntawm li qub rau ib lub tog raj kheej | 4 (DOHC) |
| Kev qhauj nqaj tawv | tsis muaj |
| Hydraulic compensators | yog |
| Valve lub sij hawm regulator | tsis muaj |
| Lubrication system muaj peev xwm, l | 3.2 |
| Siv roj | 5W-30 |
| Roj noj, l/1000 km | 0.5 |
| Roj hluav taws xob system | injector, chaw nres nkoj txhaj |
| Roj | AI-95 roj av |
| Ib puag ncig cov qauv | Euro 4 |
| Resource, sab nraud. km | 250 |
| Qhov chaw: | transverse |
| Tuning (muaj peev xwm), l. Nrog | 115 * |
* tsis muaj peev txheej txo mus txog 100 l. Nrog
Kev ntseeg tau, tsis muaj zog, kev ruaj ntseg
Kev ntseeg tau
Lub ntsiab tseem ceeb uas txiav txim siab qhov kev ntseeg ntawm lub cav yog nws cov peev txheej thiab kev nyab xeeb.
Cov chaw tsim tshuaj paus txiav txim siab lub mileage ua ntej overhaul ntawm 250 txhiab km. Hauv kev xyaum, nrog kev saib xyuas kom zoo thiab kev ua haujlwm tsim nyog, lub peev xwm ntawm chav tsev nce ntau.
Igor 1 tau hais lucidly ntawm lub ncauj lus no: "... lub cav, yog tias xav tau, kuj tuaj yeem raug tua, qee yam: ntawm qhov pib txias los ntawm 4-5 txhiab kiv puag ncig ... thiab yog tias lub tsheb tsis kho raws li cov khoom seem, nws yuav tsis ua ib qho. Thiab lub peev, kuv xav tias, yuav tsis tuaj ua ntej 500 txhiab km".
Cov neeg ua haujlwm pabcuam hauv tsheb nco ntsoov tias lawv yuav tsum tau ntsib cov tsheb nrog ntau dua 400 txhiab km. Nyob rau tib lub sijhawm, CPG tsis muaj hnav ntau dhau.
Nws tsis tuaj yeem pom cov duab tshwj xeeb ntawm cov npoo ntawm kev nyab xeeb. Qhov tseeb yog tias ob qho tib si cov chaw tsim khoom thiab cov tswv tsheb uas tau sim kho lub tshuab hluav taws xob sab hauv kom nce lub zog tsis pom zoo ua qhov no.
Ib qho yooj yim flashing ntawm ECU yam tsis muaj kev cuam tshuam cov tshuab yuav ua rau muaj zog ntxiv los ntawm 15-20 hp. Nrog. Ntxiv dag zog lub cev muaj zog tsis coj cov kev hloov pauv.
Tsis tas li ntawd, tuning enthusiasts yuav tsum nco ntsoov hais tias ib qho kev cuam tshuam nyob rau hauv lub tsim ntawm lub cev muaj zog ua rau ib tug txo nyob rau hauv cov kev pab cuam thiab hloov cov yam ntxwv ntawm chav tsev nyob rau hauv cov kev taw qhia ntawm lawv deterioration. Piv txwv li, cov qib ntawm cov pa purification yuav txo qis, qhov zoo tshaj plaws, mus rau Euro 2 tus qauv.
Lub cev tsis muaj zog
Txawm tias muaj tseeb hais tias, feem ntau, BUD yog suav hais tias yog heev txhim khu kev qha, designers tsis tuaj yeem zam qhov tsis muaj zog.
Lub sijhawm tsav tsheb yog suav tias yog qhov txaus ntshai tshaj qhov tsis muaj zog. Qhov teeb meem yog tias thaum siv txoj siv sia tawg lossis dhia, khoov ntawm lub li qub yog qhov kev zam.
Raws li txoj kev, lub piston raug rhuav tshem, cov kab nrib pleb tuaj yeem tshwm tsis tau tsuas yog nyob rau hauv lub tog raj kheej taub hau, tab sis kuj nyob rau hauv lub tog raj kheej thaiv nws tus kheej. Txawm li cas los xij, chav tsev yuav tsum tau kho dua lossis hloov.
Tom ntej no engineering miscalculation yog lub unfinished tsim ntawm cov roj txais. Nws feem ntau txhaws. Yog li ntawd, cav roj tshaib plab yuav tshwm sim.
Lub rooj sib dhos lub tog raj kheej thiab USR valve tseem ua rau muaj kab mob sai. Nyob rau hauv cov ntaub ntawv no, qhov teeb meem ua rau floating motor ceev. Cov culprits ntawm lub malfunction yog cov tsis zoo-zoo roj thiab lubricants thiab tsis tu ncua sij hawm ntawm lub internal combustion engine. Flushing kho qhov teeb meem.
Ntawm cov rooj sib tham tshwj xeeb, cov neeg tsav tsheb tsa qhov teeb meem ntawm qhov tsis ua hauj lwm ntawm ignition coils. Tib txoj kev tawm ntawm qhov xwm txheej no yog los hloov lawv.
Tag nrho cov malfunctions tsis raug, lawv tsis tshwm sim nyob rau hauv txhua txhua engine.
Txij nkawm zoo
VW BUD engine muaj kev ruaj ntseg siab. Qhov no tau yooj yim los ntawm qhov yooj yim ntawm kev tsim thiab tsis muaj teeb meem nrog kev nrhiav cov khoom seem tsim nyog rau kev kho dua tshiab.
Qhov teeb meem nkaus xwb rau cov tswv tsheb yog cov txhuas lub tog raj kheej thaiv, uas yog suav tias yog pov tseg.
Nyob rau tib lub sijhawm, qee qhov malfunctions hauv chav tsev tuaj yeem raug tshem tawm. Piv txwv li, weld ib qho kev tawg sab nraud, lossis, yog tias tsim nyog, txiav cov xov tshiab.
Los kho lub cev muaj zog, cov khoom qub thiab cov khoom siv tau siv. Lawv cov khub tsis tas yuav ua tau raws li qhov yuav tsum tau ua. Qee tus neeg tsav tsheb siv cov khoom yuav khoom ntawm lub khw thib ob (dismantling) rau kev kho. Nws tsis tsim nyog ua qhov no, vim tias cov khoom seem ntawm cov khoom seem tsis tuaj yeem txiav txim siab.
Cov tswv tsheb uas muaj kev paub kho lub tsev nyob hauv ib lub chaw nres tsheb. Raws li kev siv thev naus laus zis ntawm kev ua haujlwm kho dua tshiab thiab kev paub zoo ntawm cov qauv ntawm lub cev muaj zog, qhov kev coj ua no yog qhov ncaj ncees. Cov neeg uas txiav txim siab mus kho mob loj thawj zaug ntawm lawv tus kheej yuav tsum tau npaj rau ntau nuances.
Piv txwv li, vim muaj kev sib dhos ntom ntom ntawm cov rooj sib txoos thiab cov kab thaum kho, nws yog ib qho tsim nyog los xyuas kom meej tias thaum lub sij hawm sib dhos tag nrho cov xov hlau, hoses thiab cov kav dej tau muab tso rau hauv qhov chaw uas lawv tau muab tso rau yav dhau los.
Nyob rau tib lub sijhawm, kev saib xyuas yuav tsum tau them rau qhov tsis muaj kev sib cuag nrog kev txav thiab cua sov mechanisms thiab qhov chaw. Kev ua tsis tau raws li cov kev txwv no yuav ua rau tsis tuaj yeem sib sau ua ke ntawm lub cav.
Nws yog ib qho tseem ceeb uas yuav tsum tau soj ntsuam nruj torques ntawm tag nrho cov threaded kev twb kev txuas. Kev ua tsis tau raws li cov neeg tsim khoom yuav tsum tau ua hauv qhov teeb meem no, qhov phem tshaj plaws, yuav ua rau tsis ua haujlwm ntawm cov mating qhov chaw vim yog lub hauv paus xov tawg, qhov zoo tshaj plaws, kom pom qhov xau ntawm qhov sib tshuam.
Thaum lub sij hawm ua hauj lwm ntawm lub internal combustion engine, xws deviations yog tsis tso cai.
Nws zoo nkaus li txhua yam yooj yim, tab sis rau ntau tus, kev ua txhaum ntawm cov txheej txheem yooj yim no xaus nrog kev kho tom ntej, tsuas yog ntawm kev pabcuam tsheb. Lawm, nrog cov nqi khoom ntxiv.
Raws li qhov nyuaj ntawm kev kho, qee zaum nws raug nquahu kom xav txog qhov kev xaiv ntawm kev yuav lub cav cog lus. Feem ntau, xws li kev daws teeb meem rau qhov teeb meem yuav pheej yig dua li ua qhov kev hloov kho loj hauv tag nrho.
Ib daim ntawv cog lus ICE yuav raug nqi 40-60 txhiab rubles, thaum ua tiav kev kho dua tshiab yuav tsis raug nqi tsawg dua 70 txhiab rubles.
Lub cav Volkswagen BUD yog txhim khu kev qha thiab ruaj khov nrog kev pabcuam raws sijhawm thiab zoo. Nyob rau tib lub sijhawm, nws suav tias yog kev lag luam zoo heev hauv nws cov chav kawm.
