Nissan QD32 engine

Ejiri igwe mmanụ dizel Nissan QD4 32-cylinder nwere olu nke 3153 cm3 kemgbe etiti 90s nke narị afọ gara aga site na otu n'ime ndị nrụpụta kacha ibu n'ụwa, ụlọ ọrụ ụgbọ ala Japan Nissan Motor Co., Ltd. Teknụzụ, otu dị elu kariri dochiri igwe usoro TD.

Otú ọ dị, ugbua na mmalite afọ 2000, e dochie ya engines ZD, karịsịa ZD-30. Na akara, mkpụrụedemede abụọ mbụ na-egosi usoro, ọnụọgụ 32 na-egosi olu na deciliter. Ihe dị iche iche nke unit ahụ bụ na n'ime akụkọ ihe mere eme nke ika ahụ, ọ bụ naanị usoro ole na ole (ED, UD, FD) nke engines combustion (ICE) nwere otu olu nke ụlọ ọkụ ọkụ.

Ezubere injin mmanụ dizel QD32 iji kwado obere ụgbọ ala azụmahịa, ụgbọ ala SUV dị arọ, gwongworo na akụrụngwa pụrụ iche. N'ime mgbanwe dị iche iche na akụrụngwa, ha nwere ụdị dị ka Nissan Homy, Nissan Caravan, Datsun Truck, Nissan Atlas (Atlas), Nissan Terrano (Terrano) na Nissan Elgrand (Elgrand).

Atụmatụ

Otu akụkụ dị mkpa nke ngalaba dizel QD32 bụ na ọ nweghị usoro ịgbanye mmanụ ụgbọ okporo ígwè. N'oge mmepe nke engine, usoro a bụ ihe a na-ahụkarị. Agbanyeghị, ndị injinia ụlọ ọrụ ahụ kpachaara anya webata ya n'ime injin ahụ. Ihe kpatara ya bụ na ngwaọrụ moto dị mfe na-enye gị ohere ịrụzi nrụzi n'ọhịa na-emeziwanye ihe, na-enweghị ọrụ ụgbọ ala, na aka gị.

Tinyere ihe eji eme ihe oge, nke na-ewepụ nsogbu nke mmekọrịta n'etiti valvụ na piston, na isi cylinder nke nkedo ígwè, nke a na-eduga n'inwe ntụkwasị obi dị elu na ogologo ndụ ọrụ nke unit ahụ n'ozuzu ya. N'ihi nke a, n'etiti ndị mmadụ, engine nwetara ọnọdụ nke "adịghị emebi emebi" site n'aka ndị nwe ụgbọ ala. Na mgbakwunye, a maara QD32 nke ọma n'etiti ndị na-emegharị ụgbọ ala maka iji igwe dị mfe, dị ọnụ ala na nke na-adịgide adịgide dochie engine nke ụgbọ ala.

Технические характеристики

E gosipụtara njirimara teknụzụ kachasị nke ụdị isi nke ngalaba ike QD32 na tebụl:

Onye Okike	Ụgwọ nke ụlọ ọrụ Nissan Motor Co., Ltd.
Akara engine	QD32
Afọ nke ntọhapụ	1996-2007
Akpa	3153 cm3 ma ọ bụ 3,2 lita
Ike	73,5 kW (100 hp)
Torque	221 nm (na 4200 rpm)
Ibu ibu	258 n'arọ
ruru mkpakọ	22,0
Питание	Igwe ọkụ eletrik dị elu (mgbapụta ọkụ eletrik)
enginedị engine	injin mmanụ
gụnyere	ịgbanwee, enweghị kọntaktị
Onu ogugu nke mbara igwe	4
Ebe nke mbụ cylinder	Tpo
Ọnụ ọgụgụ nke valves kwa cylinder	два
Silinda isi ihe	ígwè a wụrụ awụ
ihe oriri ọtụtụ	duralumin
Ihe mkpofu ọkụ	ígwè a wụrụ awụ
camshaft	profaịlụ cam izizi
ngọngọ ihe	ígwè a wụrụ awụ
Sịlịnda dayameta	99,2 mm
Ụdị piston na ihe onwunwe	nkedo aluminom petticoat
Crankshaft	ihe nkedo, 5 nkwado, 8 counterweights
Pistin ọrịa strok	102 mm
Kpụrụ gburugburu ebe obibi	1/2 euro
Nri oriri	Na okporo ụzọ - 10 lita kwa 100 km okirikiri jikọtara ọnụ - 12 lita kwa 100 km Na obodo - 15 lita kwa 100 km
Oriri mmanụ	Kachasị 0,6 l kwa 1000 km
engine mmanụ viscosity indexes	5W30, 5W40, 0W30, 0W40
Ndị na-emepụta mmanụ ụgbọala	Liqui Moly, Luk mmanụ, Rosneft
Mmanụ maka QD32 site n'ịdị mma mejupụtara	synthetics na oyi na ọkara synthetics n'oge okpomọkụ
Olu mmanụ engine	6,9 lita
Okpomọkụ bụ nkịtị	95 Celsius
Ihe enyemaka LED	Kwuru - 250 puku km Ezigbo (na omume) - 450 puku km
Ndozi valve	washers
Glow plọg QD32	HKT Y-955RSON137, EIKO GN340 11065-0W801
Usoro refrigeration	mmanye, antifirizi
Olu refrigerant	10 lita
mmiri mgbapụta	Isi WPT-063
Ọpụpụ plọg	1,1 mm
Oge nkeji	usoro
Usoro nke cylinders	1-3-4-2
Igwe ikuku	Micro AV3760, VIC A-2005B
Wheelgba mgbagharị	Oghere mgbago 6 na oghere etiti 1
Mmanụ nzacha	Filter OP567/3, Fiam FT4905, Alco SP-901, Bosch 0986AF1067, Campion COF102105S
Ụgbọ elu ụgbọ elu	M12x1,25mm, ogologo 26mm
Valve stem akàrà	emeputa Goetze, ọkụ mbata
ọchịchịrị gradation
Ịgba ụgwọ XX	650 - 750 min-1
Mkpakọ	site na mmanya 13 (ọdịiche dị n'etiti cylinders dị n'akụkụ abụghị ihe karịrị 1 mmanya)
Torque na-agbatị maka njikọ eriri	• ụgbọ mmiri - 32 - 38 Nm • ụgbọ elu - 72 - 80 Nm • ịghasa clutch - 42 - 51 Nm • mkpuchi mkpuchi - 167 - 177 Nm (isi) na 78 - 83 Nm (mkpanaka) • isi cylinder - usoro atọ 39 - 44 Nm, 54 - 59 Nm + 90°

Mgbakwunye

Dabere na nhazi ya na otu ma ọ bụ ụdị ọzọ nke ịgbapụta mgbapụta mgbapụta, ike injin nwere ike ịdịgasị iche nke ukwuu:

1. Site na draịva n'ibu (mgbapụta mgbapụta igwe) - 135 l na torque nke 330 Nm.
2. Na electronic mbanye - 150 lita. Na na torque nke 350 Nm.

Ụdị nke mbụ, dị ka a na-achị, a kwadebere ya na gwongworo, na nke abụọ - na minivans. N'otu oge ahụ, na omume, a chọpụtara na ndị na-arụ ọrụ na-arụ ọrụ na-atụkwasị obi karịa nke electronic, ma ọ dịghị adabara iji.

QD32 mgbanwe engine

N'ime oge mmepụta nke afọ 11, a na-emepụta mmanụ dizel na mgbanwe 6 iji kwadebe ụdị ụgbọ ala dị iche iche.

Mgbanwe, afọ	Nka na ụzụ	Ụdị ụgbọ ala, igbe igbe (igbe igbe)
QD321, 1996 - 2001	Torque 221 Nm na 2000 rpm, ike - 100 hp Ya na.	Nissan Homy na Nissan Caravan, akpaka
QD322, 1996-2001	Torque 209 Nm na 2000 rpm, ike - 100 hp Ya na	Nissan Homy na Nissan Caravan, akwụkwọ ntuziaka (MT)
QD323, 1997-2002	Torque 221 Nm na 2000 rpm, ike - 110 hp Ya na	Ụgbọala Datsun, akwụkwọ ntuziaka/akpaaka (nfefe akpaka)
QD324, 1997-2004	Torque 221 Nm na 2000 rpm, 105 hp	Nissan Atlas, akpaka
QD325, 2004-2007	Torque 216 Nm na 2000 rpm, ike - 98 hp Ya na.	Nissan Atlas (European nlereanya), akpaka
QD32ETi, 1997-1999	Torque 333 Nm na 2000 rpm, ike - 150 hp Ya na.	Nissan Terrano (usoro RPM), Nissan Elgrand, akpaka

Ngbanwe nke ngọngọ QD32ETi dị nnọọ iche na ndị ọzọ. Nke mbụ, ọ dị iche na ụdị ọkọlọtọ na intercooler na ụdị dị iche iche nke ndị na-anakọta ihe na otu olu.

Uru na ọghọm

Uru doro anya nke draịva QD32 gụnyere:

• Atụmatụ oge OHV, ewezuga yinye ma ọ bụ mgbaji / ịwụ elu.
• Nhazi moto siri ike, kọmpat na ntụkwasị obi.
• Akwa akụrụngwa iji rụọ ọrụ yana ọnụ ala dị ala.
• Akwa maintainability ọbụna na aka gị.
• A na-ekpochapụ ọgụ n'etiti pistons na cylinders kpamkpam site na iji ụgbọ oloko gia.

Igwe ahụ nwekwara ọghọm:

• Ike nwere oke.
• Mkpọtụ.
• Inertia.
• Enweghị 4-valvụ cylinders.
• Enweghị ike iji ọwa ọgbara ọhụrụ nke ụzọ ntinye / mmepụta.

Ụdị ụgbọ ala nke arụnyere engine QD32 na ya

Awụnyere QD32 aspirated tumadi na ụgbọ ala Nissan na otu ụdị sitere na ahịrị ụgbọ ala Datsun (1997-2002):

• Minivan Homy/Caravan site na 1996 ruo 2002.
• Ụgbọala azụmahịa Atlas sitere na 1997 ruo 2007

Awụnyere mgbanwe turbocharged nke nkeji QD32ETi na igwe ndị a:

• Minivan Elgrand nwere okirikiri azụ azụ.
• SUV Regulus nwere ụkwụ niile.
• Nhazi ụgbọ ala azụ azụ nke Terrano SUV.

Ndozi

A na-ewere engine dizel QD32 n'ozuzu, dị ka nyocha, dị ka ihe a pụrụ ịdabere na ya na "enweghị ike ibibi" ọbụna n'ọnọdụ ndị siri ike na-arụ ọrụ na enweghị nkọwa na mma mmanụ dizel na mmanụ. Agbanyeghị, n'oge na-adịghị anya diski ahụ nwere ike ịda. Ya mere, onye ọkwọ ụgbọ ala ọ bụla ga-amarịrị ihe mgbaàmà na-adịghị mma kwekọrọ na ihe kpatara ọdịda engine.

Tebụl njehie QD32

Mgbaàmà	Ebe ọ bụ na	Ndozi
Ọsọ igwu mmiri	Arụghị ọrụ nke ụlọ ọrụ na-ahụ maka eletrọnịkị nke mgbapụta mgbapụta nke mgbapụta mmanụ	Ndochi zuru oke nke mgbapụta injection
Injin na-akwụsị, agaghị amalite	Mmebi nke ngwakọta mmanụ ọkụ ebipụ valvụ	Valve nnọchi
Nkwụsị na ọrụ, anwụrụ ọkụ na-acha anụnụ anụnụ na oke ọsọ (karịa 2000 rpm.)	Sistemu mmanụ ọkụ/injector dara ada	Sistemụ mmanụ ọkụ dị ọcha/dochie injector

Otu esi eme nchọpụta onwe onye (akwụkwọ ntuziaka)

Iji mee nyocha nke onwe na injin QD32, ị ga-ebu ụzọ chọta oghere a na-akpọ oghere nyocha. Dị ka a na-achị, ọ dị n'okpuru kọlụm nchịkwa (oghere 7 na ahịrị abụọ). Tupu ịmalite nyocha ahụ, ọ dị mkpa ịkwaga onye na-amalite na ọnọdụ "ON" na-enweghị ịmalite engine.

Mgbe ahụ, iji mpempe akwụkwọ, ịkwesịrị imechi kọntaktị n. 8 na mba. 9 na njikọ (mgbe elere ya site n'aka ekpe gaa n'aka nri, ndị a bụ oghere abụọ mbụ dị na ahịrị ala). A na-emechi kọntaktị maka naanị sekọnd ole na ole. Wepụrụ ihe mgbochi, ihe nleba anya kwesịrị ịnya ọkụ.

Ị ga-agụrịrị nke ọma ọnụ ọgụgụ nke blinks ogologo na nke dị mkpụmkpụ. N'okwu a, ogologo blinks pụtara iri iri, na obere blinks pụtara ndị na nzuzo nke koodu nchọpụta onwe. Dị ka ihe atụ, 5 ogologo na 5 mkpirisi flash bụ koodu 55. Nke a pụtara na ọ dịghị engine na-adịghị arụ ọrụ. Ka ịmalitegharịa nyocha nke onwe, ị ga-emerịrị usoro omume akọwara ọzọ.

Dịka ọmụmaatụ, ebe a bụ tebụl nke koodu nyocha onwe maka injin QD32ETi.

Mgbochi mmebi - Usoro mmezi

Ọ bụghị naanị iji nlezianya na-arụ ọrụ, kamakwa usoro mmezi nke oge ga-enyere aka ịgbatị ndụ engine diesel QD32 ma gbochie mmebi ya. Onye nrụpụta Nissan ewepụtala oge ọrụ ndị a maka ụmụ ya:

1. Gbanwee nzacha mmanụ ụgbọala kwa puku kilomita iri anọ.
2. Ndozi nke tent nke thermal valves kwa 30 puku kilomita.
3. Ngbanwe nke mmanụ engine, yana nzacha mmanụ mgbe agba ọsọ nke 7,5 puku kilomita.
4. Na-ehicha sistemu ikuku crankcase otu ugboro n'afọ abụọ.
5. Gbanwee nzacha ikuku kwa puku kilomita iri abụọ.
6. Mmelite mgbochi friza kwa puku kilomita iri anọ.
7. Na-edochi iyuzucha ọtụtụ mgbe 60 puku kilomita.
8. Candles chọrọ ngbanwe mgbe ọ gafere puku kilomita 20.

Ntughari QD32

Ebumnuche mbụ nke moto QD32, nke onye nrụpụta debere, na-ebelata ka ọ bụrụ mmegharị dị nro, ntụkwasị obi na nchekwa. Nkwụsi ike dị otú ahụ dị mkpa, dịka ọmụmaatụ, maka ụgbọ ala azụmahịa. Otú ọ dị, ndị ga-amanye pụọ n'okporo ụzọ ma ọ bụ naanị na-achọ ịpịpụta ike kachasị na unit ahụ kwesịrị ịrụ ọrụ ntugharị nke injin kacha nta dị mkpa.

Iji bulie torque na ike nke engine QD32, a ga-emerịrị usoro ndị a:

1. Dochie injectors na nke dị mma karịa.
2. Wụnye turbine nkwekọrịta nwere usoro nrụgide nke ikuku 1,2.
3. Iji kwalite draịva eletrọnịkị nke mgbapụta mmanụ ọkụ dị elu na igwe igwe.
4. Wụnye mgbapụta mmanụ ọkụ dị elu na injectors na nkwado.
5. Ngwa njikwa kọmputa Flash.

Mgbe ị na-emeziwanye ike unit, anyị agaghị echefu na nke a na-abawanye ibu na chassis nke ụgbọ ala na usoro nchekwa ya. Ekwesịrị itinye nlebara anya pụrụ iche na sistemu breeki, igwe nrịgo na breeki / diski. A na-ejikarị ụdị ụlọ (UAZ, Gazelle) kwadoro engine QD32.