Engine Hyundai, KIA D4BH
Zamkatimu
Opanga injini aku Korea akampani yayikulu kwambiri ya Hyundai Motor Company adapanga injini ya D4BH. Pachitukuko, injini ya 4D56T idatengedwa ngati maziko.
mafotokozedwe
Mtundu wamagetsi D4BH umayimira D4B - mndandanda, H - kukhalapo kwa turbine ndi intercooler. Injini analengedwa mu 90s wa zaka zapitazi. Zapangidwira kuyika pa ma SUV, magalimoto ogulitsa ndi ma minivans.
Ndi 2,5-lita turbocharged dizilo injini mphamvu 94-104 HP. Amayikidwa makamaka pamagalimoto aku Korea:
Chigawo chamagetsi cha D4BH chimadziwika ndi kugwiritsa ntchito mafuta achuma komanso kutsika kwazinthu zovulaza pakutulutsa.
Malinga ndi zomwe zilipo, injiniyo imayendetsa bwino pa gasi. Ku Russian Federation, magetsi a D4BH okhala ndi LPG amagwiritsidwa ntchito (dera la Sverdlovsk).
Chophimbacho chimakhala ndi chitsulo choponyedwa, chokhala ndi mzere. Pamzere, 4-silinda. Manja ndi "ouma", opangidwa ndi chitsulo. Utsi wochuluka wachitsulo chotayira.
Mutu wa silinda ndi ma intake manifold anali opangidwa ndi aluminium alloy. Zipinda zoyaka zamtundu wa Swirl.
Ma pistoni ndi aluminiyamu wamba. Iwo ali ndi mphete ziwiri zopondereza ndi mafuta amodzi.
Chitsulo cha Crankshaft, chopangidwa. Ma fillets amatsukidwa mwamphamvu.
Palibe ma compensators a hydraulic, kutulutsa kwamafuta kwa ma valve kumayendetsedwa ndi kusankha kwa kutalika kwa ma pushers (mpaka 1991 - ochapira).
Miyendo yofananira imagwiritsidwa ntchito kutsitsa mphamvu zachiwiri za inertial.
Pampu ya jakisoni mpaka 2001 inali ndi mphamvu zamakina. Pambuyo 2001 anayamba okonzeka ndi zamagetsi.
Kuyendetsa nthawi kumaphatikizidwa ndi pampu ya jakisoni ndipo imayendetsedwa ndi lamba wamba wa mano.
Injini, mosiyana ndi ena, ili ndi galimoto ya RWD / AWD. Izi zikutanthauza kuti imatha kugwiritsidwa ntchito pamagalimoto onse akumbuyo (RWD) ndikulumikiza basi magalimoto onse oyendetsa (AWD) popanda zosintha zina.
Zolemba zamakono
| Wopanga | KMJ |
|---|---|
| Voliyumu ya injini, cm³ | 2476 |
| Mphamvu, hp | 94-104 |
| Makokedwe, Nm | 235-247 |
| Chiyerekezo cha kuponderezana | 21 |
| Cylinder chipika | chitsulo choponyedwa |
| Cylinder mutu | aluminium |
| Chiwerengero cha masilindala | 4 |
| Malo a silinda yoyamba | TVE (crankshaft pulley) |
| Cylinder awiri, mm | 91,1 |
| Pisitoni sitiroko, mm | 95 |
| Mavavu pa yamphamvu iliyonse | 2 (SOHC) |
| Nthawi yoyendetsa | lamba |
| Kuchepetsa katundu wa vibration | kusanja shafts |
| Kuwongolera nthawi ya valve | palibe |
| Kutembenuza | turbine |
| Hydraulic compensator | - |
| Mafuta dongosolo | intercooler, jekeseni mwachindunji mafuta |
| Mafuta | DT (dizilo) |
| Lubrication system, l | 5,5 |
| Kugwiritsa ntchito ma silinda | 1-3-4-2 |
| Chikhalidwe cha chilengedwe | Yuro 3 |
| Malo: | longitudinal |
| Features | RWD/AWD pagalimoto |
| Resource, kunja. km | 350 + |
| Kulemera, kg | 226,8 |
Kudalirika, zofooka, kusakhazikika
Kwa kuwunika koyang'ana kwa injini, ukadaulo umodzi sikokwanira. Kuonjezera apo, zifukwa zina zambiri zowonetsera ziyenera kufufuzidwa.
Kudalirika
Eni ake onse a magalimoto ndi injini ya D4BH amawona kudalirika kwake kwakukulu komanso kuchuluka kwakukulu kwa mtunda. Panthawi imodzimodziyo, amayang'ana pa nkhani za ntchito yoyenera, kukonza nthawi yake komanso kutsatira malangizo a wopanga.
Kutsimikizira zomwe zili pamwambazi ndi ndemanga za oyendetsa galimoto. Mwachitsanzo, Salandplus (malembedwe a wolemba asungidwa) akulemba kuti:
Mogwirizana, Nikolai adasiya uthenga kwa iye (mawonekedwe a wolemba nawonso amasungidwa):
Ndikuganiza kuti chikhalidwecho chimadalira kwambiri ntchito ya eni ake akale, osati pa mapangidwe a injini, n'zotheka kutulutsa Japan yomwe ikufuna mu chaka, ndikugwira ntchito "mwaluso".
Kutsiliza: palibe malo kukayikira kudalirika kwa injini. Chipangizocho ndi chodalirika komanso chokhazikika.
Mawanga ofooka
Injini iliyonse ili ndi zofooka. D4BH ndi chimodzimodzi pankhaniyi. Chimodzi mwazovuta zazikulu ndi kutsika kwa lamba woyendetsa ma shafts owongolera ndi pampu ya vacuum. Zotsatira za kusweka zimapangitsa kuti ma splines a shaft ya jenereta adulidwe ndipo chotengera chakumbuyo chiwonongeke. Pofuna kupewa mavuto aakulu, ndi bwino kuti m'malo lamba pambuyo 50 zikwi makilomita galimoto.
Lamba wanthawiyo amafunikira chidwi kwambiri. Kusweka kwake ndikowopsa popinda mavavu. Ndipo izi kale mwachilungamo chogwirika injini kukonza injini.
Ndi maulendo ataliatali (pambuyo makilomita 350 zikwi), kusweka kwa mutu wa silinda m'dera la chipinda cha vortex kunadziwika mobwerezabwereza.
Zowonongeka monga kutuluka kwa mafuta kuchokera pansi pa gaskets ndi zisindikizo zimachitika, koma sizimayambitsa ngozi yaikulu ngati zitadziwika ndikuchotsedwa panthawi yake.
Zida zina zonse za dizilo sizimayambitsa mavuto. Kukonzekera kwanthawi yake komanso kwapamwamba ndiye chinsinsi chopitilira gwero la mileage lomwe lalengezedwa.
Kusungika
Kufunika kokonzanso kwakukulu kumachitika pambuyo pa kuthamanga kwa 350 - 400 km. Kukhazikika kwa unit ndikwambiri. Choyamba, izi zimathandizidwa ndi chipika chachitsulo chachitsulo chachitsulo ndizitsulo zazitsulo. Kutopetsa iwo kukula chofunika kukonza sikovuta.
Sizovuta kugula magawo ndi misonkhano ina kuti ilowe m'malo, onse oyambirira ndi analogues. Zida zosinthira mu assortment iliyonse zimapezeka mu shopu iliyonse yapadera yamagalimoto. Kwa iwo omwe akufuna kuchepetsa mtengo wokonzanso, ndizotheka kugula zotsalira zomwe zagwiritsidwa ntchito m'malo ambiri ogwetsera magalimoto. Zowona, mu nkhani iyi, ubwino wa katundu ndi wokayikitsa kwambiri.
Monga momwe oyendetsa galimoto odziwa bwino amanenera, kukonzanso nokha sikwachilendo. Ngati muli ndi zida zonse komanso chidziwitso chofunikira, mutha kugwira ntchitoyi mosamala. Koma, ziyenera kukumbukiridwa kuti injini, ngakhale kuti ndi yosavuta, imakhala ndi ma nuances ena. Mwachitsanzo, pampu yamafuta ya D4BH simasiyana ndi mawonekedwe amafuta a D4BF. Koma ngati asokonezeka panthawi yokonza, lamba wa jenereta wathyoka (chifukwa cha kusokonezeka kwa crankshaft ndi pulleys ya jenereta).
Ngakhale kuti kukonza kwakukulu sikuli kovuta kwambiri, kudzakhala bwino kwambiri ngati kuperekedwa kwa akatswiri.
Akufuna kuwonera kanema "Kusintha chivundikiro cha valve pa D4BH"
Kupanga injini
Nkhani yokonza ma injini oyatsira mkati yadzetsa mkangano waukulu pakati pa eni magalimoto okhala ndi injini yoteroyo.
Galimoto ya D4BH ili ndi turbine ndi intercooler. Izi zimapanga zoyambira kuti zimakhala zovuta kwambiri kuchita ikukonzekera. Mwachidziwitso, mutha kutenga turbine yokhala ndi mphamvu yayikulu ndikuyika yomwe ilipo. Koma kukhazikitsa kwake kudzachititsa kusintha kwakukulu kwa injini, ndipo, chifukwa chake, ndalama zambiri zakuthupi.
Komanso. Mphamvu ya turbine imagwiritsidwa ntchito pafupifupi 70% (osachepera mu injini iyi). Choncho pali mwayi wowonjezera. Mwachitsanzo, ndikuwunikira ECU, kapena, monga akunena tsopano, kupanga chip ikukonzekera. Koma apa pali chodabwitsa chimodzi chosasangalatsa. Mfundo yake yagona pakuchepa kwambiri kwa gwero la gawo lamagetsi. Chifukwa chake, kukulitsa mphamvu ya injini ndi 10-15 hp. mudzachepetsa mtunda wake ndi 70-100 km.
Palibe pafupifupi chilichonse chowonjezera pazomwe zanenedwa. Zimadziwika kuti wopanga amasankha mtundu wa turbine asanayike pa injini, yomwe imayikidwa pagalimoto, minivan kapena SUV.
Nthawi zambiri, madalaivala ambiri amafuna kuchita injini ikukonzekera kutengera chikhumbo chongowonjezera chitonthozo cha galimoto. Koma kuti mukwaniritse cholinga ichi, sikofunikira konse kukonzanso injini, kuwunikiranso ECU. Ndikokwanira kukhazikitsa DTE Systems - PedalBox gas pedal booster pagalimoto. Zimagwirizanitsa ndi kayendedwe ka gasi. Kuwunikira ECU yagalimoto sikofunikira. Iwo ananena kuti kuwonjezeka injini mphamvu pafupifupi sanamve, koma galimoto amachita ngati injini wakhala wamphamvu kwambiri. PedalBox booster itha kugwiritsidwa ntchito pamagalimoto okhala ndi mphamvu zamagetsi. Pankhope - kukonza mofatsa kwa injini yoyaka mkati.
Kugula injini ya mgwirizano
Kugula mgwirizano wa injini ya D4BH sikuyambitsa zovuta. Malo ambiri ogulitsa pa intaneti amapereka injini zogwiritsidwa ntchito komanso zatsopano. Zimatsalira kusankha malinga ndi kukoma kwanu ndikuyika dongosolo.
Pogulitsa, injini nthawi zambiri zimabwera ndi chitsimikizo. Kapangidwe ka injini ndi kosiyana. Pali ndi ZOWONJEZERA, pali okonzeka pang'ono. Mtengo wapakati ndi 80-120 rubles.
M'mawu ena, kugula injini mgwirizano si vuto.
Injini yotsatira ya kampani yaku Korea ya Hyundai Motor Company idakhala yopambana kwambiri. Pamodzi ndi kudalirika kwakukulu, ili ndi ntchito yochititsa chidwi. Kuphweka kwa mapangidwe ndi kukonza kosavuta kunakopa eni ake onse a magalimoto okhala ndi injini yoteroyo.
