Volkswagen BXW engine
Txheem
Cov neeg tsim lub cav ntawm VAG pib txhawj xeeb tsim lub zog hluav taws xob uas ua kom muaj kev vam meej ntawm kev nce qib ntawm cov tsheb muag ntawm lawv tus kheej ntau lawm.
piav qhia
Xyoo 2007, lub cav BXW tau nthuav tawm rau pej xeem thawj zaug. Qhov kev tshwm sim tau tshwm sim ntawm Geneva Motor Show.
Lub cev muaj zog tau npaj rau kev siv ntawm cov tsheb nrov zuj zus ntawm VAG kev txhawj xeeb.
Nyob rau theem tsim, kev ntseeg siab, lub zog, kev lag luam thiab kev saib xyuas yooj yim yog nyob rau hauv pem hauv ntej. Lub ergonomics ntawm lub cav yog tsis disregarded.
Lub sij hawm tau qhia tias cov engineers ntawm lub tsheb loj loj Volkswagen tau ua tiav nrog cov haujlwm tau teeb tsa.
Xyoo 2006, lub cav pom lub teeb ntawm hnub. Kev tsim khoom tau ua tiav txog xyoo 2014.
VW BXW engine yog 1,4-liter in-line gasoline plaub-lub tog raj kheej aspirated engine nrog lub peev xwm ntawm 86 hp. nrog thiab lub zog ntawm 132 Nm.
Nruab rau lub tsheb:
- Volkswagen Polo (2009-2014);
- Skoda Fabia (2006-2013);
- Fabia Combi (2007-2014);
- Roomster /5J/ (2006-2014);
- Roomster Praktik /5J/ (2007-2014);
- Seat Leon II (2010-2012);
- Altea (2009-2014);
- Ibiza (2006-2014).
Nyias-walled cam khwb cia-hlau liners yog ntsia nyob rau hauv lub aluminium cylinder thaiv.
Lub piston yog ua raws li cov txheej txheem classical - ua los ntawm aluminium alloy, nrog peb lub nplhaib. Ob sab compression, qis roj scraper, peb lub ntsiab.
Cov pas nrig txuas yog steel, forged, I-section.
Lub taub hau block yog aluminium. Nyob rau saum npoo yog ib lub txaj nrog ob camshafts. Cov rooj zaum nrog cov lus qhia valve raug nias sab hauv. Lub valve mechanism muaj xws li hydraulic compensators, uas txuag tus tswv lub tsheb los ntawm manually kho qhov sib txawv thermal.
Lub crankshaft so ntawm tsib bearings. Liners ntawm lub ntsiab bearings steel, nrog ib tug antifriction npog. Tus tsim feature ntawm lub crankshaft yog nws impossibility ntawm kev tshem tawm.
Yog tias tsim nyog los kho cov ntaub ntawv tseem ceeb lossis hloov lawv cov kabmob, tag nrho lub tog raj kheej thaiv kev sib dhos nrog cov ncej yuav tsum tau hloov.
Lub sij hawm tsav ntawm ib tug complex tsim, ob-siv siv. Lub ntsiab (lub ntsiab) tsav lub camshaft intake.
Los ntawm nws, los ntawm kev siv txoj hlua khi (me me), kev sib hloov yog xa mus rau qhov hluav taws xob.
Magneti Marelli 4HV txhaj / ignition system. ECU lub cav ua haujlwm suav nrog kev kuaj tus kheej ua haujlwm. BXW tau nruab nrog ECM - Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob Hluav Taws Xob. Plaub lub tshuab hluav taws xob high-voltage tau koom nrog hauv qhov hluav taws xob. Spark plugs NGK ZFR6T-11G.
Combined lubrication system. Iav roj twj tso kua mis, hom trochoidal. Kev sib hloov yog tsav los ntawm tus ntiv taw ntawm lub crankshaft. System peev 3,2 litres. Roj nrog specification VW 501 01, VW 502 00, VW 504 00 yog siv.
Internal combustion engine muaj lub khob tswj qhov system.
BXW muaj qhov sib piv zoo ntawm cov yam ntxwv ceev, uas pom meej meej hauv daim duab hauv qab no. Qhov tseem ceeb ntawm cov neeg tsav tsheb sau tseg qhov kev ua haujlwm siab ntawm lub cev muaj zog thiab kev ua kom nrawm nrawm zoo.
Lub cav muab qhov tsim nyog ntsuas ntawm lub zog thiab ceev txawm tias nws qhov me me.
Технические характеристики
| Chaw Tsim Tshuaj | car concern VAG |
| Tso tawm xyoo | 2006 |
| Loj, cm³ | 1390 |
| zog, l. Nrog | 86 |
| Lub zog Index, l. s / 1 litre ntim | 62 |
| 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 | siv (2 pcs.) |
| 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 | rau 0,3 |
| Roj hluav taws xob system | txhaj tshuaj |
| Roj | roj av AI-95 * |
| Ib puag ncig cov qauv | Euro 5 |
| Resource, sab nraud. km | 250 |
| Qhov chaw: | transverse |
| Tuning (muaj peev xwm), l. Nrog | 126 ** |
* Hauv qhov tshwj xeeb nws raug tso cai siv AI-92, ** qhov tshwm sim ntawm nti tuning (tsis muaj peev txheej poob)
Kev ntseeg tau, tsis muaj zog, kev ruaj ntseg
Kev ntseeg tau
Kev ntseeg siab ntawm lub cav yog txiav txim los ntawm nws cov peev txheej, kev nyab xeeb margin, durability ntawm CPG thiab CCM yam tsis muaj overhaul.
BXW suav hais tias yog lub cev muaj zog. Txawm tias tom qab 200 txhiab km ntawm kev khiav, nws CPG tseem xyaum tsis hloov - tsis muaj cov cim tseem ceeb ntawm kev hnav, compression tsis txo. Ntau tus neeg tsav tsheb ntawm lub rooj sab laj lees paub qhov tseeb ntawm qhov tau hais. Piv txwv li, Gsu85 hais txog qhov no: "… Kuv muaj lub cav zoo li no ntawm kuv Roomster. Mileage twb 231.000 km, kom deb li deb txhua yam yog zoo meej".
Cov neeg ua haujlwm pabcuam hauv lub tsheb tau hais meej tias lub cev muaj zog tuaj yeem "dhau" 400 txhiab mais ua ntej kev kho dua tshiab.
Cov tswv tsheb tau nco txog tib yam. Kev xav ntawm Anatoly los ntawm Rostov: "... tsis txhob ncua kev txij nkawm thiab tsis txuag cov khoom siv - ib nrab lab yuav dhau mus yam tsis muaj teeb meem". Nws tau txais kev txhawb los ntawm Vovi6666 (Bashkortostan): "... txhim khu kev qha thiab tsis whimsical engine. Qhov tseem ceeb yog hloov txhua yam raws sijhawm".
Qee tus neeg tsav tsheb tau pom qhov zoo li no ntawm chav tsev raws li kev tsis txaus ntseeg thiab kev ruaj ntseg ntawm kev ua haujlwm ntawm qhov kub qis. Muaj cov ntaub ntawv hais tias txawm tias ntawm -40˚С lub cav pib ntseeg siab tom qab ib hmos hauv qhov chaw nres tsheb qhib.
Cov npoo ntawm kev nyab xeeb tso cai rau koj kom nce nws lub zog. Tab sis koj yuav tsum tsis txhob koom nrog kev sib tw rau ntau qhov laj thawj. Ua ntej ntawm tag nrho cov, txhua yam kev cuam tshuam nyob rau hauv lub tsim ntawm lub internal combustion engine yuav txo nws cov peev txheej. Ntawm no koj yuav tsum fim ib qho kev xaiv - los yog caij zoo li lub tsheb, tab sis tsis ntev, los yog tsav tsheb tsis kho thiab tsis muaj kev txhawj xeeb rau lub sijhawm ntev.
Ntxiv nrog rau kev txo cov peev txheej, kev hloov kho yuav pom tau hloov ntau tus yam ntxwv rau qhov tsis zoo. Piv txwv li, cov qib ntawm cov pa purification yuav raug txo mus rau Euro 2 tus qauv.
Nws yog ib qho tsim nyog yuav tsum tau coj los ntawm qhov tseeb tias qhov ntsuas BXW tsis tau muab qhov siab tshaj plaws thiab lub zog ntawm chav tsev. Nyob rau tib lub sijhawm, lub cav tso cai rau koj kom nws lub zog nce mus txog 125 hp. los ntawm flashing lub ECU. Chip tuning xyaum tsis txo cov peev txheej ntawm chav tsev.
Lub cev tsis muaj zog
Qhov tsis muaj zog tsis tau hla BXW. Qhov teeb meem yog lub sijhawm tsav tsheb. Ob txoj siv txoj siv tau ua kom txo tau qhov dav ntawm lub tog raj kheej lub taub hau, thaum tib lub sij hawm nws tau los ua ib qho voltage concentrator rau txhua tus tswv tsheb. Ua ntej, siv cov khoom siv me me. Tom qab 80-90 txhiab kilometers, lawv yuav tsum tau hloov. Qhov thib ob, yog tias txoj siv sia tawg lossis dhia, cov li qub yuav khoov.
Txawm tias muaj kev puas tsuaj loj dua tuaj yeem ua tau - lub tog raj kheej taub hau, pistons.
Peb cov neeg tsav tsheb tsis txaus siab rau qhov nce rhiab heev ntawm chav tsev mus rau qhov zoo ntawm cov roj av. Raws li qhov tshwm sim ntawm clogging ntawm lub throttle los ua ke thiab USR valve, lub revolutions poob lawv stability thiab pib ntab.
Kev nruj ntau dhau ntawm cov neeg tsav tsheb yog tshwm sim los ntawm lub khob ntawm hydraulic lifters. Lawv feem ntau tshwm sim tom qab ua haujlwm ntev. Feem ntau qhia txog kev ua haujlwm tsis zoo hauv lub lubrication system.
Ignition coils tsis paub txog lawv cov kav ntev. Hmoov tsis zoo, qhov tsis muaj zog no yog tus yam ntxwv ntawm txhua lub cav Volkswagen.
Tsis muaj lwm yam zoo sib xws nyob rau hauv lub combustion engine, uas ib zaug ntxiv hais txog nws kev ntseeg.
Txij nkawm zoo
Cov teeb meem kev tuav pov hwm muaj feem cuam tshuam rau peb cov neeg tsav tsheb, vim muaj coob tus tab tom sim daws lawv tus kheej.
Kev tsim kom zoo ntawm BXW yog qhov tsis lees paub, tab sis cov peev txheej hnav ua rau nws tus kheej xav. Nws yog vim hais tias nws yuav tsum tau ib tug loj overhaul ntawm lub internal combustion engine.
Muaj ob qhov downsides rau BXW thaum rov qab los. Ua ntej, aluminium lub tog raj kheej thaiv yog suav tias yog tsis kho, qhov tseem ceeb pov tseg. Qhov thib ob lies nyob rau hauv tus tsim nta ntawm lub crankshaft, uas yog tsis cais hloov.
Kho qhov chaw tuaj yeem yuav ntawm txhua lub khw tshwj xeeb. Kuj tseem muaj ob nuances ntawm no. Ua ntej, rau kev kho nws tsuas yog yuav tsum tau siv cov khoom qub thiab qhov chaw. Qhov thib ob, koj yuav tsum tau ceev faj thiab paub txog qhov tsis suav nrog qhov muaj peev xwm tau txais ib qho cuav cuav.
Thiab lwm qhov tsis zoo yog tus nqi. Airat K. qhia qhov no me ntsis chaotically ntawm lub rooj sab laj, tab sis intelligibly: "... Hais txog cov khoom seem thiab cov khoom siv, yog tias koj yuav los ntawm ib tus neeg muag khoom tau tso cai, ces tus nqi yuav txawv heev".
BXW yog qhov yooj yim hauv kev tsim. Nws tuaj yeem rov qab tau txawm tias nyob rau hauv qhov chaw nres tsheb. Tab sis qhov no tsuas yog ua tau nrog kev paub meej ntawm lub cev muaj zog thiab thev naus laus zis ntawm nws txoj kev kho. Piv txwv li, koj tsis tuaj yeem tshem lub taub hau lub tog raj kheej thaum lub pistons nyob rau saum toj kawg nkaus. Los yog xws li ib tug nuance li txhim kho lub taub hau nyob rau hauv nws li niaj zaus qhov chaw.
Lub gasket yog siv los ua lub foob nrog lub tog raj kheej thaiv, thiab lub sealant yog siv nrog lub hau npog (camshaft txaj). Muaj ntau yam pitfalls. Nws yog txaus kom tsis quav ntsej ib tug thiab ib tug tshiab pem hauv ntej ntawm kev ua hauj lwm nyob rau hauv lub restoration ntawm lub internal combustion engine yog muab.
Cov vis dis aus qhia txog kev saib xyuas ntawm koj tus kheej:
Xav txog tag nrho cov xwm txheej ntawm kev kho tom ntej, nws yuav tsis yog superfluous los xav txog qhov kev xaiv ntawm kev yuav lub cav cog lus. Ntawm tus nqi, xws li ib kauj ruam yuav pheej yig dua. Tus nqi nruab nrab yog kwv yees li 60 txhiab rubles. Nyob ntawm kev teeb tsa ntawm cov ntawv txuas, xyoo ntawm kev tsim khoom thiab mais, nws tuaj yeem txo qis lossis nce ntxiv.
Lub cav Volkswagen BXW tau nthuav tawm nws lub peev xwm ntawm ntau yam qauv ntawm Volkswagen kev txhawj xeeb. Cov tswv tsheb txaus siab rau nws lub zog, durability thiab efficiency ob qho tib si nyob rau hauv nroog tej yam kev mob thiab nyob rau hauv ntev mus txawv tebchaws.
