Opel A20DTR, A20NFT cav
Txheem
Lub cev muaj zog ntawm cov qauv no tau siv dav hauv lub sijhawm los ntawm 2009 txog 2015. Lawv tau ua pov thawj lawv tus kheej hauv kev xyaum thiab yog qhov kev xaiv zoo tshaj plaws raws li lub zog cog lus. Cov no yog cov muaj zog, tsim tau lub cev muaj zog uas tsim los muab kev ua kis las nrawm nrawm thiab ua haujlwm nrawm nrawm, siab zog thiab lub zog ntawm lub tsheb.
Nta ntawm kev ua haujlwm ntawm lub cav Opel A20DTR thiab A20NFT
A20DTR yog lub tshuab hluav taws xob zoo tshaj plaws uas muab roj kev lag luam thiab kev siv roj tsawg nrog rau lub zog siab. Qhov tshwj xeeb sib xyaw-rail ncaj qha txhaj tshuaj txo qis lub sijhawm teb thiab txhim kho lub cav teb hauv kev xyaum. Lub supercharged twin turbo muab lub tshuab nrog ntau yam zoo heev thiab muaj peev xwm los nruab ob qho tib si pa thiab tag nrho-log tsav tshuab.
A20NFT yog turbocharged roj av cav uas tau teeb tsa los hloov lub zog tsawg dua A20NHT. Lub tsheb tseem ceeb uas muaj hmoo kom tau txais cov cav zoo li no tau them rov qab rau Opel Astra GTC thiab Opel Insignia qauv. Ntau li 280 hp muab cov kev sib tw tiag tiag ntawm kev nrawm thiab cov cib fim zoo rau cov neeg nyiam kev tsav tsheb dynamic.
Specifications A20DTR thiab A20NFT
| A20 DTR | A20 NFT | |
|---|---|---|
| Cav tshem tawm, cubic cm | 1956 | 1998 |
| Hwj chim, h.p. | 195 | 280 |
| Torque, N * m (kg * m) ntawm rpm | 400 (41)/1750 | 400 (41)/4500 |
| 400 (41)/2500 | ||
| Roj siv | Diesel roj | Roj av AI-95 |
| Roj noj, l / 100 km | 5.6 - 6.6 | 8.1 |
| hom cav | Hauv kab, 4-lub tog raj kheej | Hauv kab, 4-lub tog raj kheej |
| Cov ntaub ntawv cav | Siv-tsheb ciav hlau ncaj roj txhaj | ncaj qha roj txhaj |
| Lub tog raj kheej diam, mm | 83 | 86 |
| Tus naj npawb ntawm li qub rau ib lub tog raj kheej | 4 | 4 |
| zog, hp (kW) ntawm rpm | 195 (143)/4000 | 280 (206)/5500 |
| Compression piv | 16.05.2019 | 09.08.2019 |
| Piston mob stroke, hli | 90.4 | 86 |
| CO2 kev tshaj tawm nyob rau hauv g / km | 134 - 169 | 189 |
| Pib-nres system | Nruab yeem | Nruab yeem |
Nws yuav tsum tau muab sau tseg tias cov chav fais fab no muaj qhov sib txawv tseem ceeb uas hais txog cov peev txheej ua haujlwm. Yog tias A20NFT tsuas yog 250 txhiab km, ces lub cav A20DTR tuaj yeem ua haujlwm rau 350-400 txhiab yam tsis muaj peev peev thiab kho.
Feem ntau ua haujlwm tsis zoo ntawm A20DTR thiab A20NFT lub zog
Cov motors no muaj kev ntseeg siab ntau dua li lawv cov neeg ua ntej, txawm li cas los xij, thaum lub sijhawm ua haujlwm lawv kuj muaj peev xwm xa cov teeb meem rau lawv cov tswv. Tshwj xeeb, A20NFT lub cav tsis zoo rau cov teeb meem xws li:
- depressurization ntawm lub hwj chim chav tsev, raws li ib tug tshwm sim ntawm cov roj leaks yuav tshwm sim nyob rau hauv lub feem ntau npaj txhij txog qhov chaw;
- cov khoom siv tsis tuaj yeem ntawm txoj siv sijhawm ua rau nws tawg thiab, vim li ntawd, khoov li qub;
- tsis ua hauj lwm ntawm lub tshuab hluav taws xob, uas ua rau kev ua haujlwm tsis ruaj khov ntawm lub tshuab hluav taws xob sab hauv thiab cov lus sib txuas ntawm lub khoos phis tawj on-board;
- ib qho ntawm cov xwm txheej nquag tuaj yeem hu ua kev puas tsuaj rau lub piston, txawm tias me me khiav ntawm lub tsheb;
Rau cov tshuab hluav taws xob diesel, qhov xwm txheej nrog roj thiab siv lub sijhawm zoo ib yam li cov roj av sib xyaw, thaum muaj teeb meem xws li:
- tsis ua hauj lwm ntawm TNDV;
- clogged nozzles;
- kev ua haujlwm tsis ruaj khov ntawm lub turbine.
Cov no yog cov feem ntau malfunctions, txawm hais tias lawv tsis yog li ntawd, cov neeg tsav tsheb yuav tsum tau npaj rau cov teeb meem zoo sib xws nyob rau hauv lub lag luam ntawm lub cev muaj zog.
Txhua daim ntawv cog lus cav los ntawm cov teb chaws Europe feem ntau yog ua haujlwm nyob rau hauv sparing tej yam kev mob, nyob rau hauv high-zoo roj thiab lubricants, uas tso cai rau peb hais txog cov saum toj no breakdowns, es raws li kev zam rau cov kev cai thiab tshwj xeeb mob.
Kev siv fais fab A20DTR thiab A20NFT
Cov tshuab tseem ceeb rau hom fais fab no yog cov tshuab xws li:
- Opel Astra GTC hatchback 4 tiam;
- Opel Astra GTC coupe 4 tiam;
- Opel Astra hatchback 4 tiam restyled version;
- Opel Astra chaw nres tsheb wagon 4th tiam restyled version;
- Opel Insignia thawj tiam sedan;
- Opel Insignia thawj tiam hatchback;
- Opel Insignia chaw nres tsheb wagon ntawm thawj tiam.
Txhua chav tsev tuaj yeem raug ntsia los ntawm lub Hoobkas lossis ua raws li qhov kev xaiv kho uas tso cai rau koj los ua kom lub zog thiab lub zog ntawm lub tshuab. Yog tias koj tab tom ua qhov kev teeb tsa koj tus kheej, tsis txhob hnov qab xyuas cov naj npawb ntawm lub zog hluav taws xob nrog tus thawj ib qho qhia hauv cov ntaub ntawv. Nyob rau hauv A20DTR diesel xyaw, nws nyob tom qab armored xov hlau, me ntsis mus rau sab xis thiab ntxaum los ntawm kev sojntsuam.
Nyob rau tib lub sij hawm, nyob rau hauv A20NFT roj av hwj chim units, tus xov tooj yog nyob rau ntawm lub oob khab pib, nyob rau sab ntawm lub cev muaj zog daim thaiv npog. Lawm, yog tias lub tsheb twb yog koj li thiab kom tsis txhob tsim txom koj tus kheej nrog kev tshawb fawb ntev, koj tuaj yeem nrhiav tau tus lej cav los ntawm VIN code ntawm lub tsheb.
