Nissan QG18DE engine

QG18DE bụ ụlọ ọrụ ike na-aga nke ọma nke nwere olu nke 1.8 lita. Ọ na-agba ọsọ na mmanụ ụgbọala ma na-eji ya na ụgbọ ala Nissan, ọ nwere oke ike, nke kachasị uru nke a na-enweta na obere ọsọ - 2400-4800 rpm. Nke a pụtara n'ụzọ na-apụtaghị ìhè na e mepụtara moto maka ụgbọ ala obodo, ebe ọ bụ na ọnụ ọgụgụ kachasị elu na obere revs dị mkpa na ọnụ ọgụgụ dị ukwuu nke nkwụsị.

A na-ewere ihe nlereanya ahụ dị ka akụ na ụba - oriri mmanụ n'okporo ụzọ bụ 6 lita kwa 100 km. N'ime obodo mepere emepe, oriri, dị ka isi mmalite dị iche iche, nwere ike ịbawanye ruo 9-10 lita kwa 100 km. Uru ọzọ nke injin ahụ bụ obere toxicity - a na-ahụta ịdị mma gburugburu ebe obibi site na iji neutralizer n'elu ala piston.

Na 2000, unit ahụ meriri nhọpụta "Technology of the Year", nke na-akwado nrụpụta ya na ntụkwasị obi dị elu.

Ọ bụrụ na ị nwere ike ịchọta

QG18DE natara abụọ mgbanwe - na a cylinder ikike nke 1.8 na 1.6 lita. Nri mmanụ ụgbọala ha fọrọ nke nta ka ọ bụrụ otu. Onye nrụpụta ahụ jiri igwe in-line nwere cylinder 4 na nkedo ígwè. Iji mee ka ike engine dịkwuo elu, Nissan jiri ihe ngwọta ndị a:

1. Ojiji nke njikọta mmiri NVCS maka njikwa oge.
2. Mgbanye DIS-4 na eriri igwe na cylinder ọ bụla.
3. DOHC 16V gas nkesa usoro (abụọ n'elu camshaft).

E gosipụtara paramita teknụzụ nke injin combustion n'ime QG18DE na tebụl: 

Emeputa	Nissan
Afọ rụpụtara	1994-2006
Olu cylinder	1.8 l
Ike	85.3-94 kW, nke ya na 116-128 hp. ya na.
Torque	163-176 Nm (2800 rpm)
Ibu engine	135 n'arọ
Oke mkpakọ	9.5
Usoro ike	Injector
Ụdị ọkụ eletrik	N'ahịrị
Onu ogugu nke mbara igwe	4
Igwe ọkụ	NDIS (4 reels)
Ọnụọgụ nke valves kwa cylinder	4
Isi ihe sịlịnda	Aluminom alloy
Ihe mkpofu ọkụ	Ghara ígwè
ihe oriri ọtụtụ	Duralumin
Sịlịnda ngọngọ ihe	Ghara ígwè
Sịlịnda dayameta	80 mm
Nri oriri	Na obodo - 9-10 lita kwa 100 km Na okporo ụzọ - 6 l / 100 km Ngwakọta - 7.4 l / 100 km
Mmanụ ụgbọala	Mmanụ ụgbọala AI-95, ọ ga-ekwe omume iji AI-92
Oriri mmanụ	Ihe ruru 0.5 l/1000 km
Viscosity achọrọ (dabere na ikuku ikuku n'èzí)	5W20 - 5W50, 10W30 - 10W60, 15W40, 15W50, 20W20
Ngwakọta	N'oge okpomọkụ - ọkara sịntetik, n'oge oyi - sịntetik
Onye nrụpụta mmanụ akwadoro	Rosneft, Liqui Moly, LukOil
Oke mmanụ	2.7 lita
Nchekwa ọrụ	Ụdị 95
Akụrụngwa nke onye nrụpụta kwupụtara	250 000 km
Ezigbo akụ	350 000 km
Ooljụ oyi	Na mgbochi freeze
Olu mgbochi friza	Na ụdị 2000-2002 - 6.1 lita. Na ụdị 2003-2006 - 6.7 lita
Kandụl dabara adaba	22401-50Y05 (Nissan) K16PR-U11 (Okpokoro) 0242229543 (Bosch)
Yinye oge	13028-4M51A, 72 ntụtụ
Mkpakọ	Ọbụghị ihe na-erughị 13 mmanya, ọ ga-ekwe omume ịgbagha na cylinders gbara agbata obi site na mmanya 1

Atụmatụ nhazi

The QG18DE engine na usoro natara kacha cylinder ikike. Atụmatụ nhazi nke ụlọ ọrụ ọkụ bụ ndị a:

1. Ihe mgbochi cylinder na liners bụ nkedo ígwè.
2. Piston ọrịa strok bụ 88 mm, nke karịrị cylinder dayameta - 80 mm.
3. A na-eji otu piston mara ya site na ịba ụba ndụ ọrụ n'ihi mbelata ibu kehoraizin.
4. Ejiri aluminom mee isi cylinder ma bụrụ 2-ogwe.
5. Enwere ihe mgbakwunye na traktị iyuzucha - ihe ntụgharị catalytic.
6. Usoro mgbanye ọkụ natara ihe pụrụ iche - eriri nke ya na cylinder ọ bụla.
7. Enweghị igwe ebuli hydraulic. Nke a na-ebelata ihe achọrọ maka mma mmanụ. Otú ọ dị, n'ihi otu ihe ahụ, njikọ mmiri na-apụta, nke ugboro ugboro nke ịgbanwe mmanụ mmanu dị mkpa.
8. Enwere ihe mgbochi pụrụ iche-swirers n'ụdị oriri. A na-eji usoro dị otú ahụ eme ihe naanị na mmanụ dizel. N'ebe a, ọnụnọ ya na-eme ka njirimara combustion nke ngwakọta mmanụ-ikuku, na-ebute mbelata nke ọdịnaya nke carbon na nitrogen oxides na iyuzucha.

Rịba ama na nkeji QG18DE bụ nkeji dị mfe n'usoro. Onye na-emepụta ihe na-enye ntụziaka na nkọwa zuru ezu, dịka ndị nwe ụgbọ ala ga-enwe ike ịmegharị engine n'onwe ha.

Mgbanwe

Na mgbakwunye na ụdị isi, nke natara injection nkesa, enwere ndị ọzọ:

1. QG18DEN - na-agba na gas (propane-butane ngwakọta).
2. QG18DD - ụdị nwere mgbapụta mmanụ ọkụ dị elu na injection ozugbo.

Mgbanwe QG18DD

Ejiri ngbanwe ikpeazụ na Nissan Sunny Bluebird Primera site na 1994 ruo 2004. Igwe ọkụ ọkụ dị n'ime na-eji sistemu injection NeoDi nwere mgbapụta nrụgide dị elu (dị ka ọ dị na osisi dizel). Edepụtaghachiri ya site na sistemu ịgba ọgwụ GDI nke Mitsubishi mebeburu. Ngwakọta eji eme ihe na-eji nha nke 1:40 (mmanụ / ikuku), na nfuli Nissan n'onwe ha buru ibu ma nwee ogologo ndụ ọrụ.

Akụkụ nke mgbanwe QG18DD bụ nrụgide dị elu na ụgbọ okporo ígwè na ọnọdụ efu - ọ ruru 60 kPa, na mmalite nke mmegharị ọ na-abawanye site na 1.5-2 ugboro. N'ihi nke a, àgwà mmanụ ọkụ na-arụ ọrụ dị oke mkpa maka ọrụ nkịtị nke engine, ya mere, mgbanwe ndị dị otú ahụ adịghị adabara maka ọnọdụ Russia ma e jiri ya tụnyere ụlọ ọrụ oge ochie.

N'ihe gbasara mgbanwe nke gas, ụgbọ ala Nissan Bluebird adịghị eji ha - etinyere ha na Nissan AD Van ụdị nke 2000-2008. Dị ka o kwesịrị ịdị, ha nwere àgwà ndị ọzọ dị nro ma e jiri ya tụnyere nke mbụ - ike engine nke 105 hp. na., na torque (149 Nm) na-enweta na obere ọsọ.

Vibration nke injin QG18DE

Uru na ọghọm

N'agbanyeghị eziokwu na ngwaọrụ nke a n'ime ime combustion engine dị mfe, moto enwetawo ụfọdụ adịghị ike:

1. Ebe ọ bụ na enweghị ndị na-ebuli elu hydraulic, site n'oge ruo n'oge ọ dị mkpa iji dozie nkwụsị nke valvụ thermal.
2. Ọdịnaya na-abawanye ụba nke ihe ndị na-emerụ emerụ na iyuzucha, nke na-adịghị ekwe ka ịgbaso ụkpụrụ Euro-4 ma na-ere moto na ahịa mba ọzọ. N'ihi ya, ike engine belatara - nke a mere ka o kwe omume ịbanye engine n'ime ụkpụrụ protocol Euro-4.
3. Ọkaibe eletrọnịkị - n'ọnọdụ nke mmebi, ị gaghị enwe ike ịchọpụta ya n'onwe gị, ị ga-akpọtụrụ ndị ọkachamara.
4. Ihe ndị chọrọ maka ịdị mma na ugboro ole mgbanwe mmanụ dị elu.

Ihe:

1. A na-etinye mgbakwunye niile nke ọma, nke na-adịghị egbochi nrụzi na mmezi.
2. Enwere ike imezi ihe nkedo nkedo, nke na-abawanye ndụ nke injin ahụ nke ukwuu.
3. Ekele maka atụmatụ mgbanye DIS-4 na ndị na-agbagharị agbagharị, a na-enweta mbelata nke oriri mmanụ ụgbọala na ọdịnaya nke ihe ndị na-emerụ ahụ na-ebelata.
4. Usoro nyocha zuru oke - ọdịda ọ bụla na-arụ ọrụ nke moto na-edekọ ma dekọọ na ebe nchekwa nke usoro njikwa engine.

Ndepụta ụgbọ ala nwere injin QG18DE

Emepụtara ụlọ ọrụ ike a maka afọ 7. N'oge a, a na-eji ụgbọ ala ndị a:

1. Bluebird Sylphy G10 bụ ihu ama ama n'ihu ma ọ bụ sedan mbanye wheel niile emere site na 1999 ruo 2005.
2. Pulsar N16 bụ sedan nke batara n'ahịa Australia na New Zealand na 2000-2005.
3. Avenir bụ ụgbọ ala ọdụ ụgbọ ala (1999-2006).
4. Wingroad/AD Van bụ ụgbọ ala ọdụ ụgbọ ala arụpụtara site na 1999 ruo 2005 ma dị n'ahịa Japan na South America.
5. Almera Tino - obere ụgbọ ala (2000-2006).
6. Sunny bụ sedan na-agba n'ihu na-ewu ewu na Europe na Russia.
7. Primera bụ ụgbọ ala emepụtara site na 1999 ruo 2006 nwere ụdị ahụ dị iche iche: sedan, liftback, wagon ọdụ.
8. Ọkachamara - ụgbọ ọdụ ụgbọ ala (2000-2006).
9. Sentra B15/B16 - sedan (2000-2006).

Bluebird Sylphy G10 na 2. Pulsar N16 2001

Ebe ọ bụ na 2006, a na-emepụtaghị ụlọ ọrụ ike a, ma ụgbọ ala ndị e kere na ndabere ya ka na-aga n'ihu. Ọzọkwa, enwerekwa ụgbọ ala nke ụdị ndị ọzọ nwere engines nkwekọrịta QG18DE, nke na-akwado ike nke moto a.

Ọrụ

Onye nrụpụta na-enye ntụziaka doro anya nye ndị nwe ụgbọ ala gbasara mmezi nke moto. Ọ bụ enweghị nkọwa na nlekọta ma chọrọ:

1. Ndochi agbụ oge mgbe 100 km gasịrị.
2. Ndozi mkpochapụ valvụ ọ bụla 30 km.
3. Ndochi ihe nzacha mmanụ ụgbọala ka 20 km gachara.
4. Crankcase ventilashion nhicha mgbe afọ 2 gachara ọrụ.
5. Mgbanwe mmanụ na nzacha mgbe 10 km. Ọtụtụ ndị nwe ụlọ na-akwado ịgbanwe mmanu mgbe 000-6 puku kilomita n'ihi mmụba nke mmanụ adịgboroja na ahịa, njirimara teknụzụ nke na-adabaghị na nke mbụ.
6. Gbanwee nzacha ikuku kwa afọ.
7. Mgbanwe mgbochi mgbochi mgbe 40 km (ihe mgbakwunye na coolant na-aghọ adịghị arụ ọrụ).
8. Ndochi nkwụnye ọkụ mgbe 20 km gasịrị.
9. Na-ehichapụ ihe oriri dị iche iche site na soot mgbe 60 km gasịrị.

Mmejọ

Injin ọ bụla nwere nsogbu nke ya. A mụọla ngalaba QG18DE nke ọma, yana njirimara njirimara ya amatala ogologo oge:

1. Mwepu mgbochi friza bụ ọdịda a na-ahụkarị. Ihe kpatara ya bụ iyi nke gasket valvụ na-abaghị uru. Dochie ya ga-edozi nsogbu ahụ site na mmiri oyi oyi.
2. Mmụba oriri mmanụ bụ n'ihi mgbanaka mgbanaka mmanụ na-adịghị mma. N'ọtụtụ ọnọdụ, ọ dị mkpa ka edochie ha, nke a na-ejikọta ya na mwepụ nke isi cylinder ma ọ fọrọ nke nta ka ọ bụrụ nnukwu mgbanwe. Rịba ama na n'oge ọrụ engine, mmanụ (karịsịa adịgboroja) nwere ike ịpụ apụ ma gbaa ọkụ, obere akụkụ ya nwere ike ịbanye n'ime ụlọ ọkụ ma gbanye ya na mmanụ ụgbọala, nke a na-ewere dị ka ụkpụrụ. Ma ọ bụ ezie na ọ bụ ezie na e kwesịghị inwe mmanụ mmanụ, a na-ahapụ ihe mkpofu ya na 200-300 grams kwa 1000 km. Otú ọ dị, ọtụtụ ndị ọrụ na forums na-ekwu na oriri ruo 0.5 lita kwa 1000 km nwere ike na-ewere dị ka ihe nkịtị. N'ọnọdụ ndị na-adịghị ahụkebe, oriri mmanụ dị oke elu - 1 lita kwa 1000 km, ma nke a chọrọ ngwọta ngwa ngwa.
3. Mmalite na-ejighị n'aka nke engine na ọnọdụ ọkụ - ọdịda ma ọ bụ nkwụsị nke nozzles. A na-edozi nsogbu ahụ site na ihicha ha ma ọ bụ dochie ha kpamkpam.

Otu n'ime nsogbu na engine bụ yinye mbanye. Ekele ya, moto ahụ, ọ bụ ezie na ọ na-adị ogologo oge, ma nkwụsịtụ ma ọ bụ na-awụlikwa elu na njikọ oge mbanye ga-ehulata valves. Ya mere, ọ dị mkpa iji dochie yinye siri ike dịka oge a tụrụ aro ya - kwa 100 puku kilomita.

Na nyocha na forums, ndị nwe ụgbọ ala nwere engine QG18DE na-ekwu nke ọma banyere ụlọ ọrụ ike ndị a. Ndị a bụ nkeji ndị a pụrụ ịdabere na ya, na-eji nlekọta kwesịrị ekwesị na nrụzi na-adịghị ahụkebe, "na-adị ndụ" ogologo oge. Ma nsogbu na KXX gaskets na ụgbọ ala tupu 2002 nke ntọhapụ na-ewere ọnọdụ, yana nsogbu na sere n'elu na-abaghị uru na-ejighị n'aka mmalite (mgbe ụgbọ ala adịghị amalite nke ọma).

Ihe e ji mara ihe nhụsianya nke ihe nlereanya ahụ bụ gasket KXX - maka ọtụtụ ndị nwe ụgbọ ala, antifreeze na-amalite na-asọba na ngalaba njikwa engine, nke nwere ike ịkwụsị nke ọma, ya mere site n'oge ruo n'oge ọ dị mkpa ijikwa ọkwa nke coolant na tank. karịsịa ma ọ bụrụ na a na-ahụ ọsọ na-abaghị uru.

NISSAN BLUEBIRD ICE QG18DE cylinder isi gasket nnọchi

Nsogbu ikpeazụ ikpeazụ bụ ebe nọmba engine - a na-akụtu ya n'elu ikpo okwu pụrụ iche, nke dị n'akụkụ aka nri nke ngọngọ cylinder. Ebe a nwere ike ịgba nchara ruo n'ókè nke na ọ gaghị ekwe omume ịmepụta ọnụ ọgụgụ ahụ.

Na-atụgharị

A na-ejikọta moto ndị a na-enye na Europe na mba CIS site na ụkpụrụ nke ụkpụrụ gburugburu ebe obibi. N'ihi ha, onye na-emepụta ihe aghaghị ịchụ ike iji meziwanye àgwà ikuku ikuku. Ya mere, ihe ngwọta mbụ na-abawanye ike bụ ịkụpụ ihe na-eme ka ọ dị elu ma melite ngwa ngwa. Ihe ngwọta a ga-abawanye ike site na 116 ruo 128 hp. Ya na. Enwere ike ịme nke a n'ọdụ ọrụ ọ bụla ebe ụdị ngwanrọ achọrọ dị.

N'ozuzu, a ga-achọ mmelite firmware mgbe enwere mgbanwe anụ ahụ na nhazi nke moto, iyuzucha ma ọ bụ mmanụ ọkụ. Nlezigharị igwe anaghị emelite firmware nwekwara ike:

1. Ọwa isi cylinder na-egweri.
2. Ojiji valves dị arọ ma ọ bụ mmụba na dayameta ha.
3. Mmezi traktị mkpochapụ - ị nwere ike dochie iyuzucha ọkọlọtọ site na iji ududo 4-2-1 kwụ ọtọ.

Mgbanwe ndị a niile ga-abawanye ike ruo 145 hp. s., ma ọbụna nke a abụghị n'elu. Ike nke moto ahụ dị elu, a na-eji nlegharị anya nke ukwuu meghee ya:

1. Echichi nke pụrụ iche elu-arụmọrụ nozzles.
2. Mmụba nke mmeghe nke traktị iyuzucha ruo 63 mm.
3. Dochie mgbapụta mmanụ ọkụ na nke dị ike karị.
4. Nwụnye nke otu piston akpara akpa pụrụ iche maka oke mkpakọ nke nkeji asatọ.

Turbocharging engine ga-abawanye ike ya site na 200 hp. na., ma akụrụngwa arụ ọrụ ga-ada, ọ ga-efukwa nnukwu ego.

nkwubi

QG18DE bụ moto Japan mara mma nke na-anya isi mfe, ntụkwasị obi na mmezi dị ala. Enweghị teknụzụ dị mgbagwoju anya nke na-abawanye ọnụ ahịa. N'agbanyeghị nke a, ọ na-adịgide adịgide (ma ọ bụrụ na ọ naghị eri mmanụ, mgbe ahụ ọ na-arụ ọrụ ruo ogologo oge) na akụnụba - na ezigbo mmanụ ụgbọala, mmanụ ụgbọala dị elu na ụdị ịkwọ ụgbọala na-agafeghị oke, oriri n'ime obodo ga-abụ 8 lita kwa. 100 km. Na n'oge mmezi, moto akụ ga-akarị 400 km, nke bụ ihe a na-apụghị iru eru ọbụna n'ihi na ọtụtụ oge a engines.

Otú ọ dị, moto bụ na-enweghị imewe flaws na-ahụkarị "ọnya", ma ha niile na-adị mfe edozi na adịkarịghị achọ nnukwu ego itinye ego.