Nissan QD32 injini

Injini ya dizilo ya 4-cylinder Nissan QD32 yokhala ndi voliyumu ya 3153 cm3 idapangidwa kuyambira m'ma 90s azaka zapitazi ndi m'modzi mwa opanga zazikulu kwambiri padziko lonse lapansi, kampani yaku Japan yamagalimoto a Nissan Motor Co., Ltd. Mwaukadaulo, gawo lotsogola kwambiri lidalowa m'malo mwa injini za TD.

Komabe, kale m'ma 2000 oyambirira, izo m'malo injini ZD, makamaka ZD-30. Poikapo chizindikiro, zilembo ziwiri zoyambirira zimasonyeza mndandanda, manambala 32 amasonyeza kuchuluka kwa ma deciliter. Kusiyanitsa kwa unit ndikuti m'mbiri yonse ya mtunduwu, mndandanda wochepa chabe (ED, UD, FD) wa injini zoyaka mkati (ICE) zinali ndi voliyumu yofanana ya zipinda zoyaka mafuta.

Injini ya dizilo ya QD32 idakonzedwa kuti ikhale ndi ma minibasi amalonda, ma SUV olemera, magalimoto ndi zida zapadera. Mu zosintha zosiyanasiyana ndi zipangizo anali okonzeka ndi zitsanzo monga Nissan Homy, Nissan Caravan, Datsun Truck, Nissan Atlas (Atlas), Nissan Terrano (Terrano) ndi Nissan Elgrand (Elgrand).

Features

Mbali yofunika kwambiri ya gawo la dizilo la QD32 ndikuti ilibe jekeseni wamba wa njanji. Panthawi ya chitukuko cha injini, dongosololi linali lofala kwambiri. Komabe, mainjiniya akampaniyo sanalowetse dala mu injini. Chifukwa chake ndi chakuti chipangizo chosavuta chagalimoto chimakupatsani mwayi wokonza m'munda ndi njira zotsogola, pakalibe ntchito yamagalimoto ndi manja anu.

Pamodzi ndi nthawi yoyendetsa galimoto, yomwe imathetsa vuto la kugwirizana pakati pa valve ndi pisitoni, ndi mutu wa silinda wopangidwa ndi chitsulo choponyedwa, izi zimabweretsa kudalirika kwakukulu ndi moyo wautali wautumiki wa unit lonse. Chifukwa cha ichi, mwa anthu, injini analandira udindo wa "osawonongeka" eni galimoto. Kuphatikiza apo, QD32 imadziwika bwino pakati pa ma tuner agalimoto m'malo mwa injini yoyambirira yagalimoto ndi yosavuta, yotsika mtengo komanso yolimba.

Zolemba zamakono

Makhalidwe akuluakulu amtundu woyambira wagawo lamagetsi la QD32 akuwonetsedwa patebulo:

Mlengi	Malingaliro a kampani Nissan Motor Co., Ltd.
Kupanga kwa injini	QD32
Zaka zakumasulidwa	1996-2007
Chiwerengero	3153 cm3 kapena 3,2 malita
Mphamvu	73,5 kW (100 hp)
Mphungu	221 Nm (pa 4200 rpm)
Kulemera	258 makilogalamu
kuchuluka psinjika	22,0
Mphamvu	Electronic high pressure fuel pump (jekeseni wamagetsi)
mtundu wa injini	injini yamafuta
Kuphatikizidwa	kusintha, osalumikizana
Chiwerengero cha masilindala	4
Malo a silinda yoyamba	TVET
Chiwerengero cha mavavu pa silinda iliyonse	два
Zida zamutu wa cylinder	chitsulo chosungunuka
kudya zinthu zambiri	duralumin
Kutaya zinthu zambirimbiri	chitsulo chosungunuka
camshaft	mbiri ya cam yoyambirira
block zakuthupi	chitsulo chosungunuka
Cylinder m'mimba mwake	99,2 мм
Mtundu wa pistoni ndi zakuthupi	petticoat ya aluminiyamu
Crankshaft	kuponyera, 5 zothandizira, 8 counterweights
Kupweteka kwa pisitoni	102 мм
Mfundo zachilengedwe	1/2 euro
Kugwiritsa ntchito mafuta	Pamsewu waukulu - malita 10 pa 100 Km Kuzungulira kophatikizana - malita 12 pa 100 Km Mu mzinda - 15 malita pa 100 Km
Kugwiritsa ntchito mafuta	Kuchuluka kwa 0,6 l pa 1000 km iliyonse
injini mafuta mamasukidwe akayendedwe indexes	5W30, 5W40, 0W30, 0W40
Opanga mafuta agalimoto	Liqui Moly, Luk Oil, Rosneft
Mafuta a QD32 ndi kapangidwe kabwino	synthetics m'nyengo yozizira ndi semi-synthetics m'chilimwe
Kuchuluka kwa mafuta a injini	6,9 lita
Kutentha ndi kwachibadwa	95 °
Gwero la LED	Analengeza - 250 zikwi Km Zenizeni (zochita) - 450 zikwi Km
Kusintha kwa valve	ochapira
Mapulagi a Glow QD32	HKT Y-955RSON137, EIKO GN340 11065-0W801
Refrigeration system	kukakamizidwa, antifreeze
Voliyumu ya refrigerant	10 malita
Pump	Chithunzi cha WPT-063
spark plug gap	1,1 мм
Chigawo cha nthawi	limagwirira
Kugwiritsa ntchito ma silinda	1-3-4-2
Fyuluta yamlengalenga	Micro AV3760, VIC A-2005B
Mawongolero	6 mabowo omangika ndi dzenje limodzi lolowera
Zosefera mafuta	Zosefera OP567/3, Fiaam FT4905, Alco SP-901, Bosch 0986AF1067, Campion COF102105S
Maboti a Flywheel	M12x1,25mm, kutalika 26mm
Zisindikizo za ma valve	wopanga Goetze, kuyatsa kolowera
mdima wakuda
Billing XX	650 - 750 min-1
Kupanikizika	kuchokera pa bar 13 (kusiyana pakati pa masilindala oyandikana sikuposa 1 bar)
Kumangitsa torque kwa maulalo a ulusi	• kuyenda - 32 - 38 Nm • flywheel - 72 - 80 Nm • clutch screw - 42 - 51 Nm • chivundikiro chonyamula - 167 - 177 Nm (chachikulu) ndi 78 - 83 Nm (ndodo) • mutu wa silinda - magawo atatu 39 - 44 Nm, 54 - 59 Nm + 90 °

Zowonjezera

Kutengera kasinthidwe ndi mtundu umodzi kapena wina wa jekeseni pampu pagalimoto, mphamvu ya injini imatha kusiyana kwambiri:

1. Ndi makina pagalimoto (mawotchi jekeseni mpope) - 135 L pa makokedwe 330 Nm.
2. Ndi pakompyuta pagalimoto - 150 malita. Ndi torque 350 Nm.

Mtundu woyamba, monga lamulo, unali ndi magalimoto, ndipo chachiwiri - ndi minivans. Nthawi yomweyo, pochita, zidadziwika kuti makina ndi odalirika kuposa zamagetsi, koma osavuta kugwiritsa ntchito.

Kusintha kwa injini ya QD32

Pazaka 11 zopanga zida za dizilo zidapangidwa muzosintha 6 kuti zikhale ndi mitundu yosiyanasiyana yamagalimoto.

Kusintha, zaka	Zambiri	Mtundu wamagalimoto, gearbox (gearbox)
QD321, 1996 - 2001	Makokedwe 221 Nm pa 2000 rpm, mphamvu - 100 hp Ndi.	Nissan Homy ndi Nissan Caravan, basi
QD322, 1996-2001	Makokedwe 209 Nm pa 2000 rpm, mphamvu - 100 hp Ndi	Nissan Homy ndi Nissan Caravan, transmission manual (MT)
QD323, 1997-2002	Makokedwe 221 Nm pa 2000 rpm, mphamvu - 110 hp Ndi	Datsun galimoto, manual/automatic (automatic transmission)
QD324, 1997-2004	Makokedwe 221 Nm pa 2000 rpm, 105 hp	Nissan Atlas, automatic
QD325, 2004-2007	Makokedwe 216 Nm pa 2000 rpm, mphamvu - 98 hp Ndi.	Nissan Atlas (European model), basi
QD32ETi, 1997-1999	Makokedwe 333 Nm pa 2000 rpm, mphamvu - 150 hp Ndi.	Nissan Terrano (RPM system), Nissan Elgrand basi

Kusintha kwa block ya QD32ETi ndikosiyana kwambiri ndi ena. Choyamba, zimasiyana ndi mtundu wokhazikika wokhala ndi intercooler komanso mapangidwe osiyanasiyana a osonkhanitsa omwe ali ndi voliyumu yofanana.

Mphamvu ndi zofooka

Ubwino wodziwikiratu wa QD32 drive ndi:

• Chiwembu chanthawi ya OHV, kuphatikiza unyolo kapena kusweka kwa lamba / kulumpha.
• Yamphamvu, yaying'ono komanso yodalirika yopanga magalimoto.
• Chida chachikulu chogwirira ntchito komanso mtengo wotsika.
• Kusungidwa kwakukulu ngakhale ndi manja anu.
• Kugundana pakati pa ma pistoni ndi masilinda kumathetsedwa kwathunthu pogwiritsa ntchito sitima yamagetsi.

Injini ilinso ndi zovuta zake:

• Mphamvu zochepa.
• Phokoso.
• Inertia.
• Kusowa kwa masilindala a 4-valve.
• Kusatheka kugwiritsa ntchito njira zamakono zolowera / zotulutsa.

Mitundu yamagalimoto yomwe injini ya QD32 idayikidwa

Aspirated QD32 inayikidwa makamaka pa magalimoto a Nissan ndi chitsanzo chimodzi kuchokera ku mzere wa Datsun Truck (1997-2002):

• Minivan ya Homy/Caravan kuchokera ku 1996 mpaka 2002.
• Galimoto yamalonda ya Atlas kuyambira 1997 mpaka 2007

Kusintha kwa turbocharged kwa gawo la QD32ETi kudayikidwa pamakina awa:

• Minivan Elgrand yokhala ndi mawonekedwe oyendetsa kumbuyo.
• Magudumu onse SUV Regulus.
• Kumbuyo-magudumu oyendetsa magudumu onse a Terrano SUV.

Kusungika

QD32 injini ya dizilo lonse, malinga ndi ndemanga, amaona kuti odalirika ndithu ndi "chosawonongeka" ngakhale zinthu zovuta kwambiri ntchito ndi wodzichepetsa khalidwe la dizilo mafuta ndi mafuta. Komabe, posakhalitsa disk ikhoza kulephera. Chifukwa chake, dalaivala aliyense ayenera kudziwa kuti ndi ziti ziti zomwe zimagwira ntchito bwino ndi zomwe zimayambitsa kulephera kwa injini.

Zolakwika tebulo QD32

Zizindikiro	chifukwa	kukonza
Liwiro losambira	Kusagwira ntchito kwamagetsi amagetsi a pampu ya jakisoni pampu yamafuta	Kumaliza m'malo mwa mpope jakisoni
Zosungiramo injini, siziyamba	Kuphwanya valavu yodulira mafuta osakaniza osakaniza	Kusintha kwa valve
Zosokoneza pantchito, utsi wabuluu pa liwiro lalikulu (kuposa 2000 rpm.)	Makina otsekeka amafuta / kulephera kwa jekeseni	Chotsani mafuta / m'malo mwa jekeseni

Momwe mungadzidziwire nokha pamoto (manual)

Kuchita kudziletsa matenda pa injini QD32, choyamba muyenera kupeza otchedwa matenda zitsulo. Monga lamulo, ili pansi pa chiwongolero (mabowo 7 m'mizere iwiri). Musanayambe diagnostics m`pofunika kusuntha sitata ku malo "ON" popanda kuyambitsa injini.

Kenako, pogwiritsa ntchito pepala kopanira, muyenera kutseka ojambula n. 8 ndi no. 9 pa cholumikizira (chikawonedwa kuchokera kumanzere kupita kumanja, awa ndi mabowo awiri oyamba omwe ali pamzere wapansi). Ma Contacts amatsekedwa kwa masekondi angapo okha. Clamp yachotsedwa, CHECK chizindikiro chiyenera kung'anima.

Muyenera kuwerengera molondola kuchuluka kwa kuphethira kwakutali ndi kwakufupi. Pamenepa, kuphethira kwakutali kumatanthawuza makumi, ndipo kuphethira kwakufupi kumatanthawuza kubisa kwa code yodzizindikiritsa. Mwachitsanzo, kung'anima 5 kwautali ndi 5 kwakanthawi kochepa kumapanga code 55. Izi zikutanthauza kuti palibe vuto la injini. Kuti muyambitsenso kudzizindikira nokha, muyenera kuchitanso zomwe zafotokozedwazo.

Mwachitsanzo, nali tebulo la zizindikiro zodzizindikiritsa za injini ya QD32ETi.

Kupewa Kuwonongeka - Ndondomeko Yokonza

Osati kokha ntchito mosamala, komanso miyeso yake yokonza zingathandize kuwonjezera moyo wa injini dizilo QD32 ndi kupewa kuwonongeka. Wopanga Nissan wakhazikitsa nthawi zotsatirazi kwa mbadwa zake:

1. Kusintha mafuta fyuluta iliyonse makilomita 40 zikwi.
2. Kusintha kwa seti ya mavavu otentha pamtunda uliwonse wa makilomita 30 zikwi.
3. M'malo mafuta injini, komanso fyuluta mafuta pambuyo kuthamanga 7,5 zikwi Km.
4. Kuyeretsa mpweya wabwino wa crankcase kamodzi pazaka ziwiri zilizonse.
5. Sinthani fyuluta ya mpweya pamtunda uliwonse wa makilomita 20 zikwi.
6. Kusintha kwa Antifreeze makilomita 40 aliwonse.
7. M'malo mochuluka utsi pambuyo makilomita 60 zikwi.
8. Makandulo amafuna m'malo atadutsa makilomita 20 zikwi.

Kusintha kwa QD32

Cholinga choyambirira cha injini ya QD32, yoyikidwa ndi wopanga, imachepetsedwa kukhala yosalala, yodalirika komanso yotetezeka. Kukhazikika koteroko ndikofunikira, mwachitsanzo, kwa ma vani amalonda. Komabe, iwo omwe amayenera kukakamiza kuchoka pamsewu kapena kungofuna kufinya mphamvu yayikulu kuchokera pagawolo, ayenera kupanga makina osafunikira a injini.

Kuonjezera makokedwe ndi mphamvu ya injini QD32, zotsatirazi ziyenera kuchitidwa:

1. M'malo mwa majekeseni ndi ena ogwira mtima.
2. Ikani makina opangira makina opangira makina osindikizira a 1,2 atmospheres.
3. Kukweza galimoto yamagetsi ya pampu yamafuta apamwamba kwambiri kuti ikhale yamakina.
4. Ikani pampu yamafuta othamanga kwambiri ndi majekeseni ku bulaketi.
5. Flash kompyuta kasamalidwe mapulogalamu.

Pamene kukweza wagawo mphamvu, tisaiwale kuti kumawonjezera katundu pa galimotoyo galimoto ndi dongosolo chitetezo. Chisamaliro chapadera chiyenera kuperekedwa ku ma brake system, zoyikira injini ndi ma brake pads/disc. Injini ya QD32 nthawi zambiri imakhala ndi zitsanzo zapakhomo (UAZ, Mbawala).