Hyundai D4BF engine

An kaddamar da wannan injin a shekarar 1986. Mota ta farko da aka sanya D4BF ita ce ƙarni na farko Pajero. Sa'an nan kuma Koriya ta Hyundai ta karbe shi kuma an fara sanya shi a kan Porter, Galloper, Terracan da sauransu.

D4BF aiki a kan motoci na iri daban-daban

A fagen kasuwanci, injin mota shine mafi mahimmancin hanyar haɗin gwiwa, tunda samun kudin shiga kai tsaye ya dogara da ƙarfinsa. Hyundai Porter irin wannan mota ce. An sanye shi da injin D4BF mai nauyin lita 2,4. Motar tana tafiya daidai a cikin birni, saboda ƙananan ne. A lokaci guda, yana da kyakkyawar ɗaukar nauyi na ton 2.

Hyundai D4BF

Wani samfurin Hyundai mai suna Galloper shima yana sanye da injin D4BF. Wannan ba babbar mota ba ce, amma jeep ɗin da aka ƙera don sauran mafita. Ana yin tashar wutar lantarki akan wannan motar a cikin nau'i biyu: a cikin sigar da aka saba kuma tare da turbocharger.

Bambanci tsakanin waɗannan gyare-gyare yana da girma: idan mai sauƙi na injin konewa na ciki (wanda ke kan Porter) yana samar da kawai 80 hp. s., to, turbocharged gyare-gyare (D4BF) yana da ikon haɓaka ƙarfin har zuwa 105 hp. Tare da Kuma a lokaci guda, amfani da man fetur a zahiri baya karuwa. Don haka, Galloper SUV yana cinye lita ɗaya da rabi na man dizal fiye da ƙaramin motar Porter.

Hyundai Porter, sanye take da akwati mai sauri 5 da injin da aka kwatanta, yana cinye kusan lita 11 na man dizal a cikin kilomita 100.

Abubuwan da ke haifar da matsaloli tare da D4BF

Kowane rugujewar na'urar wutar lantarki yana da alaƙa da wani abu. Yana da mahimmanci a iya bambance tsakanin abubuwan da ke haifar da rashin aiki na D4BF. Akwai, a gaskiya, ba da yawa daga cikinsu ba.

1. Ba daidai ba, aikin da ya wuce kima yana shafar aikin sashin dizal, yana haifar da saurin lalacewa na pistons, liners da sauran abubuwa.
2. Rashin bin ƙa'idodin sabis kuma yana haifar da matsaloli daban-daban. Misali, idan kun canza mai bayan gudu na 10 ko ma ƙasa da haka, injin na iya bugawa. Mai sana'anta kansa ya nuna cewa maye gurbin ya kamata a gudanar da shi kowane kilomita 6-7. Har ila yau, yana da mahimmanci don cika man fetur mai inganci, kuma ba kawai wani abu ba.
3. Amfani da ƙananan man dizal shine sanadin kusan dukkanin matsaloli akan D4BF waɗanda ke faruwa da wuri.
4. Famfu na allura yana da alaƙa da aikin injin. Idan, alal misali, a cikin Hyundai Porter, famfo ya fara aiki, yana da gaggawa don bincika motar kuma. Mummunan cutarwa ga famfunan mai mai ƙarfi yana haifar da ƙarancin man diesel mai ƙarancin inganci mai ɗauke da ruwa, ƙura da sauran ƙazanta.
5. Babu wanda ya soke lalacewa na halitta na sassa. Bayan wani ƙayyadaddun nisan nisan kan D4BF, kusan kowane taron mota na iya gazawa.

Cikakkun bayanai da kulli	matsala
Gasket da hatimi	A kan D4BF, galibi suna zubewa kuma suna haifar da yawan amfani da mai. Saboda haka, ya kamata a canza su akai-akai.
Daidaita bel	Rashin inganci, tare da ƙarancin albarkatu, yana buƙatar maye gurbin kowane kilomita dubu 50.
crankshaft pulley	Da sauri ya zama mara amfani, ya fara yin surutu.
Fesa nozzles	Bayan lokaci, sun kasa, gidan yana warin man dizal.
Thermal clearances na bawuloli	Dole ne a daidaita su kowane kilomita dubu 15, in ba haka ba za a fara matsaloli tare da injin.
Toshe kai	Yana fara tsagewa a yankin dakunan vortex idan motar ta yi yawa.

Alamun rashin aikin mota

ICE rashin aiki

Ana iya gano alamun farko na jujjuyawar injin ta waɗannan alamun:

• motar ba zato ba tsammani ta fara cinye mai;
• Samar da man dizal daga famfon allura zuwa masu allura ya zama rashin kwanciyar hankali;
• bel ɗin lokaci ya fara barin wurinsa;
• an sami ɗigon ruwa daga bututun matsa lamba;
• injin yana yin sauti na ban mamaki, yana yin surutu;
• akwai hayaki da yawa daga mafarin.

Yana da matukar mahimmanci a kula da waɗannan alamun, kulawa akan lokaci. Wajibi ne don guje wa salon tuki mai tayar da hankali, kar a yi lodin mota, koyaushe bincika sabbin ƙwayoyin mai don lahani da ƙarancin inganci. Yi canjin mai daidai da buƙatun masana'anta, koyaushe cika abubuwan ƙira masu kyau.

1. Dole ne mai kyau ya kasance yana da takardar shaida mai inganci.
2. Dole ne ya zama roba kuma yana da tsawon rayuwar sabis.
3. Mai mai dole ne ya kasance mai juriya ga hadawan abu da iskar shaka, yana da kaddarorin lubricating.

Saukewa: D4BF

Magoya bayan sau da yawa suna bayyana sabunta injinan asalinsu ta halayensa marasa ban sha'awa. Zai yi kama da irin wannan babbar damar (a bayyane a bayyane akan Galloper), amma ya kasance ba a gano shi ba. A saboda wannan dalili, makanikai tuners yanke shawarar shigar da injin turbin, don haka juya maras ban sha'awa da kuma launin toka engine zuwa D4BH.

Saukewa: D4BH

Ba kwa buƙatar siyan wani abu mai tsada, sai dai na'urar kwampreso, nau'in abin sha daga D4BH da kuma na'urar radiyo don intercooler. Bugu da kari, kuna buƙatar saiti mai zuwa.

1. Brackets don radiator.
2. Hana tare da rawar soja don karfe.
3. Kayan aikin bututu.
4. Aluminum tiyo tare da lanƙwasa a karshen.
5. Sabbin kayan masarufi: matsi, goro, kusoshi.

Da farko, ya zama dole a wargaza mai tarawa na asali, tun da a baya cire baturi da akwatin ƙarfensa. Ana yin wannan don buɗe damar shiga abubuwan hawa. Na gaba, shigar da intercooler da sabon nau'in abin sha. Dole ne a sanya filogi akan bawul ɗin EGR. Har ila yau wajibi ne a rufe ramin recirculation daidai a kan nau'in ci.

Ya rage don haɗa abin sha da radiator tare da juna ta amfani da bututu mai mahimmanci. An haɗa injin turbine zuwa manifold ta amfani da bututun da aka shirya da bututun aluminum.

To, shawarwari a karshen.

1. Idan yanayin wurin da ake amfani da mota yana da dumi, ana bada shawara don shigar da ƙarin fan tare da firikwensin zafin jiki, kamar yadda yake akan Starex. Wannan zai ba da damar radiator na intercooler, wanda aka sanya shi a kwance, kada yayi zafi da yawa. Hakanan zaka iya shigar da radiator na VAZ na yau da kullun daga murhu, idan haka ne.
2. Yana da kyau a yi amfani da mashigai daga Terracan, saboda an ƙera shi don yin aiki tare da famfon allura na lantarki, kuma ba tare da na'ura ba, kamar a kan Galloper, Delica ko Pajero.
3. Idan ba zai yiwu ba a hankali gyara intercooler a cikin injin injin, kuna buƙatar tono ramuka a cikin jikin motar kuma shigar da sanduna.

Технические характеристики

masana'antu	Injin Kyoto/Hyundai Ulsan Shuka
Alamar injiniya	Hyundai D4B
Shekarun saki	1986
Silinda toshe kayan	baƙin ƙarfe
nau'in injin	dizal
Kanfigareshan	layi-layi
Yawan silinda	4
Bawuloli a kowace silinda	2/4
Filin silinda	irin R4
Toshe kai	aluminum 8v
Bugun jini, mm	95
Silinda diamita, mm	91.1
Matsakaicin matsawa	21.0; 17.0; 16,5
Matsayin injin, mai siffar sukari cm	2477
Enginearfin inji, hp / rpm	84/4200; 104/4300
Torque	190 - 210 Nm
Turbocharger	ME YA SA RHF4; MHI TD04-09B; MHI TD04-11G; Saukewa: MHI TF035HL
Nauyin injin, kg	204.8 (D4BF); 226.8 (D4BH)
Amfanin man fetur, l/100km (misali Hyundai Galloper na 1995 tare da akwati na hannu)	Birnin - 13,6; hanya - 9,4; gauraye - 11,2
Wadanne motoci aka saka	Hyundai Galloper 1991 - 2003; H-1 A1 1997 - 2003
Na'ura mai ba da hanya tsakanin hanyoyin sadarwa	babu
Tukin lokaci	Ð ±
Mai tsara lokaci	babu
Turbocharging	a
Wane irin mai za a zuba	6.5 lita 10W-30
Nau'in mai	dizal
Ajin muhalli	EURO 1/2/3
Kimanin albarkatu	300 000 kilomita