Hyundai D4BF cav

Kev tsim tawm ntawm lub cav no tau pib hauv xyoo 1986. Thawj lub tsheb uas D4BF tau teeb tsa yog thawj tiam Pajero. Tom qab ntawd nws raug coj los ntawm Kaus Lim Kauslim Hyundai thiab pib muab tso rau ntawm Porter, Galloper, Terracan thiab lwm yam qauv.

D4BF ua haujlwm ntawm cov tsheb ntawm ntau hom

Hauv kev lag luam, lub cav tsheb yog qhov tseem ceeb tshaj plaws, vim tias cov nyiaj tau los ncaj qha nyob ntawm nws lub peev xwm. Hyundai Porter tsuas yog lub tsheb zoo li no. Nws yog txawm peem rau nrog ib tug 4 litres D2,4BF engine. Lub tsheb maneuvers zoo kawg nkaus nyob rau hauv lub nroog, vim nws yog me me. Nyob rau tib lub sijhawm, nws muaj peev xwm nqa tau zoo ntawm 2 tons.

Hyundai D4BF

Lwm tus qauv Hyundai hu ua Galloper kuj tau nruab nrog lub cav D4BF. Qhov no tsis yog lub tsheb thauj khoom, tab sis lub jeep tsim los rau lwm cov kev daws teeb meem. Lub hwj chim cog yog tsim rau ntawm lub tsheb no nyob rau hauv ob lub versions: nyob rau hauv lub niaj zaus version thiab nrog ib tug turbocharger.

Qhov sib txawv ntawm cov kev hloov kho no yog qhov loj: yog tias ib qho yooj yim version ntawm lub cav combustion sab hauv (uas yog nyob rau ntawm Porter) tsuas yog 80 hp. s., tom qab ntawd qhov hloov kho turbocharged (D4BF) muaj peev xwm tsim lub zog mus txog 105 hp. Nrog. Thiab nyob rau tib lub sij hawm, kev siv roj xyaum tsis nce. Yog li, Galloper SUV tsuas siv ib thiab ib nrab litres ntawm diesel roj ntau tshaj li Porter compact tsheb.

Hyundai Porter, nruab nrog 5-ceev gearbox thiab lub cav piav qhia, siv kwv yees li 11 litres roj diesel ib 100 km.

Ua rau muaj teeb meem nrog D4BF

Txhua qhov kev tawg ntawm chav tsev fais fab txuas nrog ib yam dab tsi. Nws yog ib qho tseem ceeb kom paub qhov txawv ntawm qhov ua rau D4BF malfunctions. Muaj, qhov tseeb, tsis muaj ntau ntawm lawv.

1. Kev ua haujlwm tsis raug, kev ua haujlwm ntau dhau ua rau muaj kev cuam tshuam rau kev ua haujlwm ntawm lub tshuab hluav taws xob, ua rau kev hnav sai ntawm pistons, liners thiab lwm yam khoom.
2. Tsis ua raws li cov cai tswj xyuas kuj ua rau muaj teeb meem ntau yam. Piv txwv li, yog tias koj hloov cov roj tom qab 10th khiav los yog tsawg dua, lub cav yuav khob. Cov chaw tsim khoom nws tus kheej qhia tias kev hloov pauv yuav tsum tau ua txhua txhua 6-7 txhiab kilometers. Nws tseem yog ib qho tseem ceeb kom sau cov roj zoo, thiab tsis yog txhua yam.
3. Kev siv cov roj diesel qis yog qhov ua rau yuav luag txhua yam teeb meem ntawm D4BF uas tshwm sim ntxov ntxov.
4. Lub twj tso kua mis txhaj tshuaj yog ze rau kev ua haujlwm ntawm lub cav. Yog tias, piv txwv li, hauv Hyundai Porter, lub twj tso kua mis pib ua haujlwm, nws tseem ceeb heev los tshuaj xyuas lub cev muaj zog thiab. Kev puas tsuaj loj rau cov twj siv roj siab yog tshwm sim los ntawm cov roj diesel uas tsis zoo uas muaj dej, plua plav thiab lwm yam impurities.
5. Tsis muaj leej twg tso tseg tej yam ntuj tso hnav. Tom qab ib qho kev ncua deb ntawm D4BF, yuav luag txhua lub cev muaj zog tuaj yeem ua tsis tiav.

Paub meej thiab knots	teeb meem
Gaskets thiab seals	Ntawm D4BF, lawv feem ntau xau thiab ua rau muaj roj ntau. Yog li ntawd, lawv yuav tsum tau hloov tsis tu ncua.
Sib npaug siv	Tsis zoo, nrog cov peev txheej tsawg, yuav tsum tau hloov txhua 50 txhiab kilometers.
crankshaft pulley	Nws sai sai yuav siv tsis tau thiab pib ua suab nrov.
Txau nozzles	Nyob rau tib lub sijhawm, lawv ua tsis tiav, lub alarm tsw ntawm cov roj diesel.
Thermal clearances ntawm li qub	Lawv yuav tsum tau kho txhua 15 txhiab kilometers, txwv tsis pub muaj teeb meem nrog lub cav yuav pib.
Thaiv lub taub hau	Nws pib tawg nyob rau hauv cheeb tsam ntawm lub vortex chambers yog hais tias lub tsheb yog overloaded.

Cov cim qhia ntawm lub cev muaj zog malfunctions

ICE malfunctions

Thawj cov cim qhia ntawm lub cav overhaul tuaj yeem txheeb xyuas los ntawm cov yam ntxwv hauv qab no:

• lub tsheb dheev pib noj roj ntau dua;
• kev muab cov roj diesel los ntawm lub twj tso kua mis txhaj tshuaj mus rau lub injectors ua tsis ruaj khov;
• txoj siv sij hawm pib txav tawm ntawm nws qhov chaw;
• ib qho xau tau pom los ntawm lub twj tso kua mis siab;
• lub cav ua suab nrov, ua suab nrov;
• muaj pa taws ntau dhau los ntawm muffler.

Nws yog ib qho tseem ceeb heev uas yuav tsum tau ua tib zoo saib xyuas cov tsos mob no, kev saib xyuas raws sij hawm. Nws yog ib qho tsim nyog kom tsis txhob muaj kev nruj kev tsav tsheb, tsis txhob overload lub tsheb, nco ntsoov xyuas cov roj ntsha tshiab rau qhov tsis xws luag thiab tsis zoo. Ua cov roj hloov raws li cov neeg tsim khoom yuav tsum tau ua, ib txwm sau cov qauv zoo.

1. Cov roj zoo yuav tsum muaj daim ntawv pov thawj zoo.
2. Nws yuav tsum yog hluavtaws thiab muaj lub neej ua haujlwm ntev.
3. Lub lubricant yuav tsum tiv taus oxidation, muaj cov khoom siv lubricating siab.

D4BF rov ua dua

Cov kiv cua feem ntau piav qhia txog kev hloov kho tshiab ntawm lawv lub cav ib txwm muaj los ntawm nws cov yam ntxwv tsis txaus ntseeg. Nws yuav zoo li tias muaj peev xwm loj heev (pom meej ntawm Galloper), tab sis tseem tsis tau tshawb pom. Vim li no, cov kws kho tsheb txiav txim siab los teeb tsa lub tshuab hluav taws xob, yog li tig lub cav dull thiab grey rau hauv D4BH.

D4BH rov ua dua

Koj tsis tas yuav yuav ib yam dab tsi kim, tshwj tsis yog lub compressor, cov khoom siv ntawm D4BH thiab lub radiator rau intercooler. Tsis tas li ntawd, koj yuav xav tau cov txheej txheem hauv qab no.

1. Radiator brackets.
2. Laum nrog hlau laum ntsis.
3. Piping Kit.
4. Aluminium hose nrog khoov thaum kawg.
5. Cov khoom siv tshiab: clamps, ceev, bolts.

Ua ntej ntawm tag nrho cov, nws yog ib qhov tsim nyog los rhuav tshem cov neeg sau khoom, uas yav tas los tshem tawm lub roj teeb thiab nws lub thawv hlau. Qhov no yog ua tiav txhawm rau qhib kev nkag mus rau cov khoom siv nkag. Tom ntej no, nruab lub intercooler thiab ib tug tshiab intake manifold. Ib lub ntsaws yuav tsum muab tso rau ntawm EGR valve. Nws kuj tseem yuav tsum tau kaw qhov sib thooj recirculation qhov ntawm cov khoom noj manifold.

Nws tseem nyob rau kev sib xyaw kom haum thiab lub tshuab hluav taws xob nrog ib leeg siv cov yeeb nkab txheem. Lub turbine txuas nrog lub manifold siv cov kav dej npaj thiab lub raj aluminium.

Zoo, cov lus qhia thaum kawg.

1. Yog tias huab cua ntawm thaj chaw uas siv lub tsheb sov, nws raug nquahu kom nruab ib lub kiv cua ntxiv nrog lub ntsuas kub, xws li Starex. Qhov no yuav tso cai rau lub tshuab hluav taws xob intercooler, uas tau muab tso rau kab rov tav, tsis txhob kub ntau. Koj tuaj yeem nruab ib lub tshuab hluav taws xob zoo tib yam VAZ los ntawm lub qhov cub, yog tias qhov ntawd.
2. Nws raug nquahu kom siv qhov nkag los ntawm Terracan, vim tias nws yog tsim los ua haujlwm nrog lub twj tso kua mis hluav taws xob, thiab tsis yog nrog lub tshuab, xws li Galloper, Delica lossis Pajero.
3. Yog tias nws tsis tuaj yeem ua tib zoo kho lub intercooler hauv lub cav chav tsev, koj yuav tsum tau tho qhov hauv lub cev lub tsheb thiab nruab cov brackets.

Технические характеристики

Ntau lawm	Kyoto cav cog / Hyundai Ulsan cog
Cav tsim	Hyundai D4B
Xyoo ntawm kev tso tawm	Xyoo 1986
Lub tog raj kheej thaiv khoom siv	cam khwb cia hlau
hom cav	diesel
Configuration	inline
Cov nab npawb ntawm cov thooj voos kheej kheej	4
Li qub rau ib lub tog raj kheej	2/4
Lub tog raj kheej thaiv	cam khwb cia hlau R4
Thaiv lub taub hau	aluminium 8 v
Piston mob stroke, hli	95
Lub tog raj kheej diam, mm	91.1
Compression piv	21.0; 17.0; 16,5
Cav tshem tawm, cubic cm	2477
Cav fais fab, hp / rpm	84/4200; 104/4300 ib
Torque	190 - 210 Nm
Kev qhauj qeeb	VIM LI CAS RHF4; MHI TD04-09B; MHI TD04-11G; MHI TF035HL
Lub cev hnyav, kg	204.8 (D4BF); 226.8 (D4BH)
Kev siv roj, l/100 km (ntawm qhov piv txwv ntawm 1995 Hyundai Galloper nrog phau ntawv gearbox)	Lub nroog - 13,6; kab - 9,4; sib tov - 11,2
Cov tsheb twg tau muab tso rau	Hyundai Galloper 1991 – 2003; H-1 A1 1997 – 2003
Hydraulic compensators	tsis muaj
Sijhawm tsav	qhov siv
Cov theem ntsuas	tsis muaj
Kev qhauj nqaj tawv	yog
Hom roj zoo li cas	6.5 litres 10W-30
Roj hom	diesel cav
Ib puag ncig cov chav kawm	EURO 1/2/3
Cov peev txheej kwv yees	300 000 km