Cav Nissan ZD30DDTi, ZD30DD
Txheem
Thaum lub sijhawm nws nyob, Nissan tau tsim ntau lub tsheb thiab khoom siv rau lawv. Qhov loj tshaj plaws ntawm laudatory tshuaj xyuas yog cov motors ntawm kev txhawj xeeb, uas yog qhov txawv ntawm qhov zoo heev thiab kev ua haujlwm zoo rau lawv cov nqi.
Yog tias cov roj av tau txais kev lees paub thoob ntiaj teb, ces tus cwj pwm ntawm Nissan diesel xyaw tseem tsis meej. Niaj hnub no peb cov peev txheej tau txiav txim siab los qhia txog lub cav diesel ntawm Japanese. Peb tab tom tham txog cov chaw tsim hluav taws xob nrog cov npe "ZD30DDTi" thiab "ZD30DD". Nyeem txog lawv cov qauv tsim, cov yam ntxwv thiab kev ntseeg siab hauv qab no.
Lub tswv yim thiab keeb kwm ntawm kev tsim cov motors
ZD30DDTi thiab ZD30DD yog cov paub zoo Nissan diesel xyaw. Qhov kev txhawj xeeb tau coj lawv cov qauv tsim nyob rau hauv ib nrab ntawm 90s, tab sis muab tso rau hauv kev tsim khoom tsuas yog xyoo 1999 thiab 2000. Thaum xub thawj, cov chav no muaj ntau qhov tsis zoo, yog li lawv tau raug thuam los ntawm cov zej zog tsheb loj.
Nyob rau tib lub sijhawm, Nissan tau kho cov xwm txheej quo los ntawm kev txhim kho thiab ua kom zoo dua ZD30DDTi thiab ZD30DD. Motors nrog cov npe no tso tawm tom qab 2002 tsis yog ib yam dab tsi txaus ntshai thiab tsis kaj siab rau cov neeg tsav tsheb. Rov tsim dua ZD30s yog cov zoo thiab ua haujlwm zoo. Tab sis thawj yam ua ntej…
ZD30DDTi thiab ZD30DD yog 3-liter diesel xyaw nrog lub zog ntawm 121-170 horsepower.
Lawv tau teeb tsa hauv Nissan minivans, SUVs thiab crossovers txog xyoo 2012. Tom qab ntawd, kev tsim cov khoom siv hluav taws xob sab hauv combustion raug txiav tawm vim lawv cov kev coj ncaj ncees thiab kev ua tsis tiav.
Lub tswv yim ntawm ZD30s tsis txawv ntawm lawv cov neeg sib tw ntawm 00s ntawm lub xyoo pua no. Diesel cav tau tsim los ntawm lub hauv paus ntawm ib qho txhuas thaiv thiab lub taub hau zoo sib xws nrog ob lub shafts, roj faib ntawm DOHC system thiab plaub lub tog raj kheej.
Qhov sib txawv ntawm ZD30DDTi thiab ZD30DD dag hauv lawv lub zog kawg. Thawj lub cav muaj lub turbine thiab intercooler, thiab qhov thib ob yog lub cav aspirated. Lawm, ZD30DDTi muaj zog ntau dua li nws cov neeg sib tw thiab muaj kev tsim kho ntxiv.
Hauv lwm qhov ntawm kev tsim kho, ob lub ZD30s yog tib yam nkaus thiab yog cov diesel. Lawv qhov zoo yog qhov tsim nyog, tab sis qhov no tsuas yog siv rau cov khoom tsim hauv xyoo 2002 thiab yau dua. Ntau cov qauv qub ntawm cov motors muaj ntau qhov tsis zoo, yog li lawv tuaj yeem ua rau muaj teeb meem ntau thaum ua haujlwm. Koj yuav tsum tsis txhob hnov qab txog nws.
Технические характеристики
| Chaw Tsim Tshuaj | Nissan |
|---|---|
| Hom ntawm lub tsheb kauj vab | ZD30DDTi/ZD30DD |
| Ntau lawm xyoo | 1999-2012 |
| Hom | turbocharged / atmospheric |
| Lub taub hau kheej kheej | txhuas |
| Питание | multi-point txhaj nrog txhaj tshuaj twj tso kua mis (ib txwm diesel injector ntawm nozzles) |
| Txoj kev tsim kho | inline |
| Number of cylinders (valve per cylinder) | 4 (4) |
| Piston mob stroke, hli | 102 |
| Lub tog raj kheej diam, mm | 96 |
| Compression piv, bar | 20/18 |
| Cav volume, cu. cm | 2953 |
| Lub Zog, hp | 121-170 |
| Torque, Nm | 265-353 |
| Roj | DT |
| Ib puag ncig cov qauv | EURO-4 |
| Roj noj ib 100 km ntawm txoj kev | |
| - hauv nroog | 12-14 |
| - raws txoj kev | 6-8 |
| - hauv kev tsav tsheb sib xyaw | 9-12 |
| Volume ntawm cov roj channel, l | 6.4 |
| Hom roj nplua nyeem siv | 10W-30, 5W-40 lossis 10W-40 |
| Roj hloov lub caij, km | 8-000 |
| Engine Resource, km | 300-000 |
| Txhim kho cov kev xaiv | muaj, muaj peev xwm - 210 hp |
| Serial tooj qhov chaw | sab nraub qaum ntawm lub cav thaiv sab laug, tsis deb ntawm nws txoj kev txuas nrog lub gearbox |
| Cov qauv tsim | Nissan Caravan Nissan Elgrand Nissan saib xyuas Nissan safari zoo Nissan terrano Nissan Terrano Regulus - tag nrho tiam thiab kev hloov kho |
Nws muaj peev xwm qhia tau meej txog cov yam ntxwv ntawm ZD30DDTi lossis ZD30DD nkaus xwb hauv cov ntaub ntawv txuas rau lawv. Qhov no yog vim lub sij hawm hloov kho thiab kev txhim kho rau lub cav, uas provoked ib co variation thiab heterogeneity nyob rau hauv lawv functional tsis.
Kho, tu thiab tu
Tso tawm ua ntej 2002 thiab tsis hloov dua siab tshiab los ntawm craftsmen ZD30DDTi, ZD30DD yog ib tug tiag tiag storehouse ntawm faults. Active exploiters ntawm cov motors nco ntsoov tias txhua yam uas tuaj yeem tawg hauv lawv tau tawg thiab tawg. Qhov tseeb, tsuas yog ua tiav kev tshawb fawb thiab kev kho ntawm lub Hoobkas qhov tsis xws luag ua rau lub cev muaj zog ib txwm tawm ntawm ZD30DDTi qub, ZD30DD.
Raws li rau lawv cov tub ntxhais hluas, lawv tsis tuaj yeem xa cov teeb meem tseem ceeb thaum lub sijhawm ua haujlwm. Ntawm cov kev ua haujlwm tsis zoo ntawm ZD30s txij li xyoo 2002, peb hais txog:
- Kev ua haujlwm tsis zoo nyob rau lub caij txias, uas yog qhov zoo rau txhua lub cav diesel.
- Roj xau.
- Lub suab nrov ntawm lub sijhawm siv.
Cov teeb meem sau tseg raug daws, zoo li lwm tus nrog cov motors hauv nqe lus nug, los ntawm kev hu rau txhua qhov chaw pabcuam. Vim qhov yooj yim thiab raug tsim, txhua tus kws ua haujlwm zoo tuaj yeem kho ZD30DDTi thiab ZD30DD.
Nws tsis yog qhov nyuaj kom tsis txhob muaj teeb meem nrog cov tshuab hluav taws xob sab hauv - nws yog qhov txaus los ua haujlwm rau lawv nyob rau hauv hom qub thiab ua raws li cov cai tswj xyuas.
Nyob rau hauv cov ntaub ntawv no, cov units yuav rov qab tag nrho thiab txawm tshaj lawv cov peev txheej ntawm 300-400 txhiab kilometers. Lawm, koj yuav tsum tsis txhob hnov qab txog lub overhaul. Nws yog ntshaw kom nqa tawm txhua 100-150 kilometers.
Tuning ZD30DDTi thiab ZD30DD tsis yog lub tswv yim zoo. Yog hais tias nws tsis muaj ntsiab lus rau unwind twb turbocharged kuaj ntxiv, ces nws tsuas yog zoo dua tsis txhob kov lub aspirated.
Txawm hais tias tag nrho cov kev txhim kho, ZD30s tsis yog qhov zoo tshaj plaws ntawm cov khoom siv, uas yog vim li cas kev hloov kho tshiab muaj qhov cuam tshuam tsis zoo rau lawv cov peev txheej. Tias yog vim li cas peb cov peev txheej tsis pom zoo kom txhim kho cov kev soj ntsuam sab hauv combustion xyaw. Tsis muaj dab tsi zoo yuav los ntawm cov xwm txheej no.
