Nissan QD32 injini

Iyo 4-cylinder dhiziri injini yeNissan QD32 ine huwandu hwe3153 cm3 yakagadzirwa kubva pakati pemakore makumi mapfumbamwe ezana ramakore rapfuura nemumwe wevagadziri vepasirese, iyo Japan mota corporation Nissan Motor Co., Ltd. Nehunyanzvi, imwe yepamusoro yepamusoro yakatsiva iyo TD yakatevedzana injini.

Zvisinei, kare mukutanga 2000s yakatsiviwa injini ZD, kunyanya ZD-30. Mukumaka, mabhii maviri okutanga anoratidza nhevedzano, nhamba 32 dzinoratidza vhoriyamu mumadesilita. Iyo yakasarudzika yeyuniti ndeyekuti munhoroondo yese yechiratidzo, mashoma mashoma (ED, UD, FD) einjini dzinopisa mukati (ICE) yaive nehuwandu hwakafanana hwemakamuri ekupisa mafuta.

Iyo QD32 injini yedhiziri yakarongerwa kushongedza zvakanyanya mabhazi ekutengesa, anorema maSUV, marori uye yakakosha michina. Mukugadzirisa kwakasiyana-siyana uye midziyo, vakashongedzerwa nemhando dzakadai seNissan Homy, Nissan Caravan, Datsun Truck, Nissan Atlas (Atlas), Nissan Terrano (Terrano) uye Nissan Elgrand (Elgrand).

Features

Chinhu chakakosha cheQD32 dhiziri unit ndechekuti haina yakajairwa njanji mafuta jekiseni system. Munguva yekugadzirwa kweinjini, iyi system yaive yakawanda kwazvo. Nekudaro, mainjiniya ekambani nemaune haana kuipinza muinjini. Chikonzero ndechekuti chigadziriso chiri nyore chemotokari chinokutendera kuti ugadzirise mumunda nenzira dzakagadziridzwa, pasina basa remotokari, nemaoko ako.

Pamwe chete neiyo nguva yegiya dhiraivha, iyo inobvisa dambudziko rekudyidzana pakati pevharuvhu nepiston, uye silinda musoro wakagadzirwa nesimbi yakakandwa, izvi zvinotungamira kukuvimbika kwakanyanya uye hupenyu hurefu hwebasa reyuniti yakazara. Kutenda kune izvi, pakati pevanhu, injini yakagamuchira chimiro che "chisingaparadziki" kubva kuvaridzi vemotokari. Uye zvakare, QD32 inozivikanwa kwazvo pakati peauto tuners yekutsiva iyo yekutanga injini neyakapusa, yakachipa uye inogara yakasimba.

Technical specifications

Hukuru hwehunyanzvi hunhu hweiyo yekutanga vhezheni yeQD32 simba unit inounzwa mutafura:

Musiki	Iyo kambani Nissan Motor Co., Ltd.
Injini gadzira	QD32
Makore ekuburitswa	1996 - 2007
Maonero	3153 cm3 kana 3,2 malita
Simba	73,5 kW (100 hp)
Torque	221 Nm (pa4200 rpm)
Misa	258 kg
compression reshiyo	22,0
Power supply	Electronic high pressure fuel pump (electronic jekiseni)
mhando yeinjini	injini yedhiziri
Included	switching, non-contact
Uwandu sepombi	4
Nzvimbo yekutanga silinda	TPO
Huwandu mavharuvhu pa humburumbira	два
Cylinder musoro zvinhu	simbi yakanyungudutswa
tora manifold material	duralumin
Bvisa zvinhu zvakawanda	simbi yakanyungudutswa
camshaft	yepakutanga cam profile
block material	simbi yakanyungudutswa
Cylinder dhayamita	99,2 мм
Piston mhando uye zvinhu	cast aluminium petticoat
Crankshaft	cast, 5 inotsigira, 8 counterweights
Kurohwa kwepisitoni	102 мм
Environmental zviyero	1/2 euro
Mafuta ekushandiswa	Mumugwagwa mukuru - 10 malita pa100 km Yakasanganiswa kutenderera - 12 malita pa100 km Muguta - 15 malita pa 100 km
Mafuta ekushandisa	Maximum 0,6 l imwe neimwe 1000 km
injini yemafuta viscosity indexes	5W30, 5W40, 0W30, 0W40
Vagadziri vemafuta emota	Liqui Moly, Luk Oiri, Rosneft
Mafuta eQD32 nekuumbwa kwemhando	synthetics munguva yechando uye semi-synthetics muzhizha
Injini yemafuta vhoriyamu	6,9 litita
Tembiricha yakajairika	95 °
LED Resource	Yakaziviswa - 250 zviuru zvemakiromita Real (mukuita) - 450 zviuru zvemakiromita
Kugadziriswa kwevhavha	washers
Glow plugs QD32	HKT Y-955RSON137, EIKO GN340 11065-0W801
Refrigeration system	kumanikidzwa, antifreeze
Refrigerant volume	10 litita
pombi yemvura	Aisin WPT-063
spark plug gap	1,1 мм
Nguva unit	mashini
Kurongeka kwema cylinders	1-3-4-2
Sefa yemhepo	Micro AV3760, VIC A-2005B
Yevhiri vhiri	6 makomba anokwira uye 1 buri repakati
Sefa yemafuta	Sefa OP567/3, Fiaam FT4905, Alco SP-901, Bosch 0986AF1067, Campion COF102105S
Flywheel Bolts	M12x1,25mm, kureba 26mm
Valve stem seals	mugadziri Goetze, yekupinda mwenje
rima gradation
Kubhadhara XX	650 - 750 min-1
Kudzvinyirira	kubva ku13 bar (musiyano pakati pemasilinda ari padyo haupfuuri 1 bar)
Kusimbisa torque kune ma threaded connections	• chikepe - 32 - 38 Nm • flywheel - 72 - 80 Nm • clutch screw - 42 - 51 Nm • chivharo chinotakura - 167 - 177 Nm (main) uye 78 - 83 Nm (tsvimbo) • humburumbira musoro - matanho matatu 39 - 44 Nm, 54 - 59 Nm + 90°

Kuwedzera

Zvichienderana nekugadziriswa neimwe kana imwe mhando yejekiseni pombi drive, injini simba rinogona kusiyanisa zvakanyanya:

1. Ne mechanical drive (mechanical injection pump) - 135 l pa torque ye 330 Nm.
2. Nemagetsi drive - 150 malita. Ne uye torque ye350 Nm.

Mhando yekutanga, sekutonga, yakanga ine marori, uye yechipiri - ine minivans. Panguva imwecheteyo, mukuita, zvakaonekwa kuti michina inovimbika kupfuura yemagetsi, asi zvishoma nyore kushandisa.

QD32 injini kugadzirisa

Munguva yekugadzirwa kwemakore gumi nerimwe, dhiziri yemagetsi yedhiziri yakagadzirwa mune 11 gadziriso kuti ishongedze mhando dzemotokari dzakasiyana.

Kugadziriswa, makore	Unyanzvi ruzivo	Modhi yemota, gearbox (gearbox)
QD321, 1996 - 2001	Torque 221 Nm pa2000 rpm, simba - 100 hp With.	Nissan Homy uye Nissan Caravan, otomatiki
QD322, 1996-2001	Torque 209 Nm pa2000 rpm, simba - 100 hp With	Nissan Homy uye Nissan Caravan, bhuku rekufambisa (MT)
QD323, 1997-2002	Torque 221 Nm pa2000 rpm, simba - 110 hp With	Datsun rori, bhuku/otomatiki (otomatiki kutumira)
QD324, 1997-2004	Torque 221 Nm pa2000 rpm, 105 hp	Nissan Atlas, otomatiki
QD325, 2004-2007	Torque 216 Nm pa2000 rpm, simba - 98 hp With.	Nissan Atlas (European modhi), otomatiki
QD32ETi, 1997-1999	Torque 333 Nm pa2000 rpm, simba - 150 hp With.	Nissan Terrano (RPM system), Nissan Elgrand, otomatiki

Iko kugadziridzwa kweiyo QD32ETi block kwakasiyana zvakanyanya kubva kune vamwe. Chekutanga pane zvese, inosiyana neyakajairwa vhezheni ine intercooler uye dhizaini yakasiyana yevateresi vane vhoriyamu imwechete.

Kubatsira uye kuipa

Mabhenefiti ari pachena eiyo QD32 drive anosanganisira:

• OHV yenguva chirongwa, kusasanganisa cheni kana bhandi kutyoka / kusvetuka.
• Yakasimba, compact uye yakavimbika mota dhizaini.
• Chitubu chikuru chekushanda nacho uye mutengo wakaderera.
• Kuchengetedza kwakakwirira kunyange nemaoko ako pachako.
• Kudhumhana pakati pepiston nemasilinda kunobviswa zvachose kuburikidza nekushandiswa kwechitima chegiya.

Injini zvakare ine zvayakaipira:

• Simba shoma.
• Noise.
• Inertia.
• Kushaikwa kwe4-valve cylinders.
• Iko kusagoneka kwekushandisa mamwe emazuvano machani eiyo yekupinza / yekubuda nzira.

Modhi dzemotokari iyo QD32 injini yakaiswa

Aspirated QD32 yakaiswa kunyanya pamotokari dzeNissan uye imwe modhi kubva kuDatsun Truck line (1997-2002):

• Homy/Caravan minivan kubva 1996 kusvika 2002.
• Atlas yekutengesa rori kubva 1997 kusvika 2007

Iyo turbocharged shanduko yeQD32ETi unit yakaiswa pamichina inotevera:

• Minivan Elgrand ine kumashure-vhiri dhiraivha marongero.
• Yese-vhiri kutyaira SUV Regulus.
• Rear-gumbo dhiraivha ese-mavhiri dhiraivha marongero eTerrano SUV.

Kuchengetedza

Iyo QD32 injini yedhiziri yakazara, maererano neongororo, inoonekwa seyakavimbika uye "isingaparadzike" kunyangwe mumamiriro ezvinhu akaomarara ekushanda uye isingaremekedzi kumhando yemafuta edhiziri nemafuta. Zvisinei, nokukurumidza kana kuti gare gare disk inogona kukundikana. Saka, mutyairi wese anofanira kuziva kuti ndezvipi zviratidzo zvekushaya simba zvinoenderana nezvikonzero zvekutadza kweinjini.

Mhosva tafura QD32

Zviratidzo	kubva	Kugadzirisa
Swimming speed	Kusashanda kwemagetsi ekudzora unit yejekiseni pombi yepombi yemafuta	Kutsiva kwakazara kwepombi yejekiseni
Injini inomira, haitangi	Kutyora kwemafuta musanganiswa wekucheka-vharuvhu	Kutsiviwa kwevharuvhu
Kuvhiringwa pabasa, utsi hwebhuruu pakumhanya kwakanyanya (kupfuura 2000 rpm.)	Yakavharwa mafuta system/injector kutadza	Chenesa mafuta system / tsiva jekiseni

Maitiro ekuita mota yekuzviongorora (manual)

Kuti uite kuzviongorora pane injini yeQD32, unofanira kutanga wawana iyo inonzi diagnostic socket. Sezvo mutemo, inowanikwa pasi pembiru yekutungamirira (7 maburi mumitsara miviri). Usati watanga diagnostics, zvakakosha kufambisa mutambi kune "ON" nzvimbo pasina kutanga injini.

Zvadaro, uchishandisa bepa clip, iwe unofanirwa kuvhara vanobatika n. 8 uye no. 9 pachibatanidza (kana ichitariswa kubva kuruboshwe kuenda kurudyi, aya ndiwo maburi maviri ekutanga ari mumutsara wepasi). Mazita anovharwa kwemasekonzi mashoma. Clamp yakabviswa, CHECK chiratidzo chinofanira kupenya.

Unofanira kunyatsoverenga nhamba refu uye pfupi inopenya. Muchiitiko ichi, kupenya kwenguva refu kunoreva makumi, uye kupenya kupfupi kunoreva izvo mu encryption yekodhi yekuzviongorora. Semuenzaniso, 5 kureba uye 5 kupenya kupfupi kunogadzira kodhi 55. Izvi zvinoreva kuti hapana kusashanda kweinjini. Kuti utangezve kuzviongorora, unofanirwa kuita zvakatsanangurwa kutevedzana kwezviito zvakare.

Semuenzaniso, heino tafura yekuzviongorora makodhi einjini yeQD32ETi.

Kudzivirirwa Kuparadza - Kugadzirisa Chirongwa

Kwete chete kungwarira kushanda, asiwo panguva yekugadzirisa matanho achabatsira kuwedzera hupenyu hweQD32 injini yedhiziri uye kudzivirira kuparara kwayo. Mugadziri Nissan akaseta inotevera nguva yebasa yevazukuru vayo:

1. Shandura sefa yemafuta ega ega makiromita zviuru makumi mana.
2. Kugadziriswa kwemaseti emavharuvhu anopisa ega ega e30 zviuru zvemakiromita.
3. Kutsiviwa kweinjini yemafuta, pamwe nesefa yemafuta mushure mekumhanya kwe 7,5 zviuru zvemakiromita.
4. Kuchenesa crankcase ventilation system kamwe pamakore maviri.
5. Shandura sefa yemhepo yega yega zviuru makumi maviri zvemakiromita.
6. Antifreeze inogadziridza yega zviuru makumi mana emakiromita.
7. Kutsiva manifold echaust mushure memakiromita zviuru makumi matanhatu.
8. Makenduru anoda kutsiviwa mushure mekupfuura zviuru makumi maviri zvemakiromita.

Kugadzirisa QD32

Chinangwa chepakutanga chemotokari yeQD32, yakaiswa pasi nemugadziri, yakaderedzwa kuita yakatsetseka, yakavimbika uye yakachengeteka kufamba. Kugadzikana kwakadaro kwakakosha, semuenzaniso, kune vans vekutengesa. Nekudaro, avo vanofanirwa kumanikidza kunze kwemugwagwa kana kungoda kudzvanya simba repamusoro kubva muyuniti vanofanira kuita hushoma hunodiwa injini yekugadzirisa.

Kuwedzera torque uye simba QD32 injini, zvinotevera matanho anofanira kutorwa:

1. Tsiva majekiseni nemamwe anoshanda.
2. Isa kontrakiti turbine ine pressurization system ye 1,2 atmospheres.
3. Kukwidziridza dhiraivha yemagetsi yepombi yehutsi yepamusoro-soro kune imwe yemagetsi.
4. Isa pombi yepamusoro yemafuta uye majekiseni kubhuraketi.
5. Flash computer management software.

Paunenge uchivandudza simba remagetsi, hatifaniri kukanganwa kuti izvi zvinowedzera mutoro pane chassis yemotokari uye kuchengetedza kwayo. Kunyanya kutarisisa kunofanirwa kubhadharwa kune mabhureki system, injini yekumisikidza uye brake pads / discs. Injini yeQD32 inowanzogadziriswa nemhando dzepamba (UAZ, Mhara).