Nissan QG18DE injini

QG18DE ndi magetsi ochita bwino omwe ali ndi mphamvu ya malita 1.8. Imayendera petulo ndi ntchito pa magalimoto "Nissan", ali makokedwe mkulu, pazipita mtengo zimatheka pa liwiro otsika - 2400-4800 rpm. Izi zikutanthauza kuti injini idapangidwa kuti ikhale yamagalimoto amzindawu, chifukwa ma torque apamwamba pama revs otsika ndi ofunikira ndi njira zambiri zolumikizirana.

Chitsanzo amaonedwa kuti ndi ndalama - mafuta pa msewu ndi malita 6 pa 100 Km. M'matawuni, kumwa, malinga ndi magwero osiyanasiyana, kumatha kukwera mpaka malita 9-10 pa 100 km. Ubwino wowonjezera wa injini ndi kawopsedwe kakang'ono - kuyanjana kwa chilengedwe kumatsimikiziridwa pogwiritsa ntchito neutralizer pamwamba pa piston.

Mu 2000, wagawo adapambana "Technology ya Chaka" kusankha, zomwe zimatsimikizira manufacturability ake ndi kudalirika mkulu.

Magawo aukadaulo

QG18DE inalandira zosintha ziwiri - ndi mphamvu ya silinda ya 1.8 ndi 1.6 malita. Mafuta awo amawononga pafupifupi mofanana. Wopanga adagwiritsa ntchito injini yapaintaneti yokhala ndi masilinda 4 ndi zingwe zachitsulo. Kuonjezera mphamvu injini Nissan ntchito njira zotsatirazi:

1. Kugwiritsa ntchito NVCS fluid coupling pakuwongolera gawo.
2. Ignition DIS-4 ndi koyilo pa silinda iliyonse.
3. Dongosolo logawa gasi la DOHC 16V (macamshaft awiri apamwamba).

Magawo aukadaulo a injini yoyaka mkati QG18DE akuwonetsedwa patebulo: 

Wopanga	Nissan
Chaka chopanga	1994-2006
Voliyumu ya silinda	1.8 l
Kugwiritsa ntchito mphamvu	85.3-94 kW, yomwe ili yofanana ndi 116-128 hp. ndi.
Mphungu	163-176 Nm (2800 rpm)
Kulemera kwa injini	135 makilogalamu
Chiyerekezo cha kuponderezana	9.5
Makina amagetsi	Jekeseni
Mphamvu chomera mtundu	Motsatana
Chiwerengero cha masilindala	4
Poyatsira	NDIS (4 reels)
Chiwerengero cha mavavu pa silinda	4
Zida zamutu wa cylinder	Zotayidwa aloyi
Kutaya zinthu zambirimbiri	Ponya chitsulo
kudya zinthu zambiri	Duralumin
Cylinder chipika zakuthupi	Ponya chitsulo
Cylinder m'mimba mwake	80 мм
Kugwiritsa ntchito mafuta	Mu mzinda - 9-10 malita pa 100 Km Pamsewu waukulu - 6 l / 100 Km Kusakaniza - 7.4 l / 100 Km
Mafuta	Gasoline AI-95, ndizotheka kugwiritsa ntchito AI-92
Kugwiritsa ntchito mafuta	Kufikira 0.5 l/1000 Km
Kukhuthala kofunikira (kutengera kutentha kwa mpweya kunja)	5W20 - 5W50, 10W30 - 10W60, 15W40, 15W50, 20W20
Kophatikiza	M'chilimwe - semi-synthetic, m'nyengo yozizira - kupanga
Wopanga mafuta ovomerezeka	Rosneft, Liqui Moly, LukOil
Voliyumu yamafuta	2.7 lita
Kutentha kotentha	Madigiri a 95
Zomwe zalengezedwa ndi wopanga	250 000 km
Zida zenizeni	350 000 km
Kuzizira	Ndi antifreeze
Mphamvu ya antifreeze	Mu zitsanzo 2000-2002 - 6.1 malita. Mu zitsanzo 2003-2006 - 6.7 malita
Makandulo oyenera	22401-50Y05 (Nissan) K16PR-U11 (Yowonda) 0242229543 (Bosch)
Unyolo wanthawi	13028-4M51A, 72 pini
Kupanikizika	Osachepera 13 bar, kupatukana m'masilinda oyandikana nawo ndi bar 1 ndikotheka

Zomangamanga

Injini ya QG18DE mndandanda idalandira mphamvu yayikulu kwambiri ya silinda. Mapangidwe amagetsi amagetsi ndi awa:

1. Ma cylinder block ndi liners ndi chitsulo choponyedwa.
2. pisitoni sitiroko ndi 88 mm, amene kuposa yamphamvu awiri - 80 mm.
3. Gulu la pistoni limadziwika ndi kuchuluka kwa moyo wautumiki chifukwa cha kuchepa kwa katundu wopingasa.
4. Mutu wa silinda umapangidwa ndi aluminiyamu ndipo ndi 2-shaft.
5. Pali cholumikizira mu utsi thirakiti - chothandizira chosinthira.
6. Dongosolo loyatsira lidalandira mawonekedwe apadera - koyilo yakeyake pa silinda iliyonse.
7. Palibe zonyamula ma hydraulic. Izi zimachepetsa zofunika kuti mafuta akhale abwino. Komabe, pazifukwa zomwezo, kugwirizana kwamadzimadzi kumawoneka, komwe nthawi zambiri kusintha mafuta ndikofunikira.
8. Pali ma dampers-swirlers apadera muzolowera zambiri. Njira yotereyi idagwiritsidwa ntchito kale pamainjini a dizilo. Apa, kukhalapo kwake kumapangitsa kuyaka kwamafuta osakanikirana ndi mpweya, zomwe zimapangitsa kuchepa kwa zomwe zili mu carbon ndi nitrogen oxide mu utsi.

Dziwani kuti gawo la QG18DE ndi gawo losavuta. Wopanga amapereka malangizo ndi mafanizo atsatanetsatane, malinga ndi zomwe eni ake agalimoto azitha kuwongolera injini pawokha.

Kusintha

Kuphatikiza pa mtundu waukulu, womwe udalandira jekeseni wogawa, pali ena:

1. QG18DEN - imayenda pa gasi (propane-butane mix).
2. QG18DD - mtundu wokhala ndi pampu yamafuta apamwamba komanso jakisoni wachindunji.

Chithunzi cha QG18DD

Kusintha komaliza kunagwiritsidwa ntchito pa Nissan Sunny Bluebird Primera kuyambira 1994 mpaka 2004. Injini yoyatsira mkati idagwiritsa ntchito jekeseni ya NeoDi yokhala ndi pampu yothamanga kwambiri (monga muzomera za dizilo). Idakopedwa kuchokera ku jekeseni wa GDI wopangidwa kale ndi Mitsubishi. The osakaniza ntchito chiŵerengero cha 1:40 (mafuta / mpweya), ndi mapampu "Nissan" lalikulu ndi moyo wautali utumiki.

Mbali ya kusinthidwa kwa QG18DD ndi kuthamanga kwakukulu kwa njanji mumayendedwe opanda pake - kufika 60 kPa, ndipo kumayambiriro kwa kuyenda kumawonjezeka ndi 1.5-2 nthawi. Chifukwa cha ichi, khalidwe la mafuta ntchito amatenga gawo lofunika kwambiri pa ntchito yachibadwa injini, choncho zosintha zotere si oyenera zinthu Russian poyerekeza ndi zomera zakale mphamvu.

Ponena za zosintha zamagesi, magalimoto a Nissan Bluebird analibe zida - adayikidwa pamitundu ya Nissan AD Van ya 2000-2008. Mwachibadwa, iwo anali ndi makhalidwe wodzichepetsa kwambiri poyerekeza ndi choyambirira - injini mphamvu malita 105. ndi., ndi makokedwe (149 Nm) zimatheka pa liwiro m'munsi.

Kugwedezeka kwa injini ya QG18DE

Mphamvu ndi zofooka

Ngakhale kuti chipangizo cha injini kuyaka mkati ndi losavuta, galimoto walandira kuipa:

1. Popeza palibe zonyamula ma hydraulic, nthawi ndi nthawi ndikofunikira kusintha ma valve otenthetsera.
2. Kuchuluka kwa zinthu zovulaza mu utsi, zomwe sizilola kutsatira protocol ya Euro-4 ndikugulitsa ma mota m'misika yakunja. Chotsatira chake, mphamvu ya injini inachepetsedwa - izi zinapangitsa kuti alowe mu injini ya Euro-4 protocol.
3. Zamagetsi zamakono - pakagwa kuwonongeka, simungathe kuzizindikira nokha, muyenera kulumikizana ndi akatswiri.
4. Zofunikira pakusintha kwamafuta ndi kuchuluka kwamafuta ndizokwera.

Zotsatira:

1. Zomata zonse zimayikidwa bwino kwambiri, zomwe sizimasokoneza kukonza ndi kukonza.
2. Chida chachitsulo choponyedwa chikhoza kukonzedwa, chomwe chimawonjezera kwambiri moyo wa injini.
3. Chifukwa cha dongosolo loyatsira la DIS-4 ndi ma swirlers, kuchepetsedwa kwamafuta amafuta kumatheka ndipo zomwe zili muzinthu zovulaza muutsi zimachepetsedwa.
4. Dongosolo lathunthu lodziwira matenda - kulephera kulikonse pakugwira ntchito kwagalimoto kumalembedwa ndikulembedwa kukumbukira kasamalidwe ka injini.

Mndandanda wamagalimoto okhala ndi injini ya QG18DE

Makina opangira magetsiwa adapangidwa kwa zaka 7. Panthawi imeneyi, amagwiritsidwa ntchito pazigawo zotsatirazi:

1. Bluebird Sylphy G10 ndiwotchuka kutsogolo kapena ma wheel drive sedan opangidwa kuyambira 1999 mpaka 2005.
2. Pulsar N16 ndi sedan yomwe idalowa m'misika ya Australia ndi New Zealand mu 2000-2005.
3. Avenir ndi wagon station wagon (1999-2006).
4. Wingroad/AD Van ndi ngolo yomwe idapangidwa kuyambira 1999 mpaka 2005 ndipo idapezeka m'misika yaku Japan ndi South America.
5. Almera Tino - minivan (2000-2006).
6. Sunny ndi sedan yoyendetsa kutsogolo yodziwika ku Europe ndi Russia.
7. Primera ndi galimoto yopangidwa kuchokera ku 1999 mpaka 2006 yokhala ndi mitundu yosiyanasiyana ya thupi: sedan, liftback, station wagon.
8. Katswiri - station wagon (2000-2006).
9. Sentra B15/B16 - sedan (2000-2006).

Bluebird Sylphy G10 ndi 2. Pulsar N16 2001

Kuyambira 2006, chomera ichi sichinapangidwe, koma magalimoto opangidwa pamaziko ake akadali panjira yokhazikika. Komanso, palinso magalimoto amtundu wina ndi QG18DE injini mgwirizano, zomwe zimatsimikizira kusinthasintha kwa galimoto iyi.

Ntchito

Wopangayo amapereka malangizo omveka bwino kwa eni magalimoto okhudza kukonza galimotoyo. Ndi wodzichepetsa pa chisamaliro ndipo amafuna:

1. Kusintha nthawi unyolo pambuyo 100 Km.
2. Kusintha kwa ma valve pa 30 km iliyonse.
3. Kusintha kwamafuta amafuta pambuyo pa 20 km.
4. Crankcase mpweya wabwino kuyeretsa pambuyo 2 years ntchito.
5. Kusintha kwamafuta ndi fyuluta pambuyo pa 10 km. Eni ake ambiri amalimbikitsa kusintha mafuta pambuyo pa makilomita 000-6 chifukwa cha kuchuluka kwa mafuta abodza pamsika, zomwe sizikugwirizana ndi zoyambirirazo.
6. Sinthani fyuluta ya mpweya chaka chilichonse.
7. Kusintha kwa antifreeze pambuyo pa 40 km (zowonjezera muzoziziritsa sizigwira ntchito).
8. Spark plug m'malo pambuyo pa 20 km.
9. Kuyeretsa zochulukirapo kuchokera ku soot pambuyo pa 60 km.

malfunctions

Injini iliyonse ili ndi zovuta zake. Gawo la QG18DE laphunziridwa bwino, ndipo zolakwa zake zadziwika kale:

1. Kutaya kwa antifreeze ndiko kulephera kofala kwambiri. Chifukwa chake ndi kuvala kwa gasket ya valve yopanda ntchito. Kuyisintha kudzathetsa vutoli ndi kutayikira koziziritsa.
2. Kuchuluka kwa mafuta owonjezera ndi chifukwa cha mphete zopanda mafuta zopangira mafuta. Nthawi zambiri, amafunika kusinthidwa, zomwe zimatsagana ndi kuchotsedwa kwa mutu wa silinda ndipo zimakhala zofanana ndi kukonzanso kwakukulu. Dziwani kuti panthawi ya injini, mafuta (makamaka abodza) amatha kusanduka nthunzi ndikuwotcha, ndipo gawo laling'ono limatha kulowa m'chipinda choyaka moto ndikuyaka pamodzi ndi mafuta, omwe amawonedwa ngati abwinobwino. Ndipo ngakhale kuti sipayenera kukhala mafuta, zinyalala zake mu kuchuluka kwa magalamu 200-300 pa 1000 Km amaloledwa. Komabe, ogwiritsa ntchito ambiri pamabwalo amawona kuti kumwa mpaka malita 0.5 pa 1000 km kumatha kuonedwa ngati kwachilendo. Nthawi zina, kumwa mafuta kwambiri - 1 lita pa 1000 Km, koma kumafuna yankho mwamsanga.
3. Kuyamba kosatsimikizika kwa injini pakutentha - kulephera kapena kutsekeka kwa nozzles. Vutoli limathetsedwa powayeretsa kapena kuwachotsa kwathunthu.

Imodzi mwa mavuto ndi injini ndi unyolo pagalimoto. Chifukwa cha iye, galimotoyo, ngakhale imatenga nthawi yayitali, koma kupuma kapena kulumpha mumayendedwe oyendetsa nthawi kumapindika ma valve. Choncho, m'pofunika kusintha unyolo mosamalitsa malinga ndi nthawi analimbikitsa - 100 zikwi makilomita.

M'mawunikidwe ndi pamabwalo, eni magalimoto okhala ndi injini za QG18DE amalankhula zabwino pazomera zamagetsi izi. Awa ndi mayunitsi odalirika omwe, ndi kukonzanso koyenera ndi kukonzanso kawirikawiri, "moyo" kwa nthawi yaitali kwambiri. Koma mavuto ndi KXX gaskets pa magalimoto pamaso 2002 kumasulidwa kumachitika, komanso mavuto akuyandama opanda ntchito ndi osadziwika chiyambi (pamene galimoto si kuyamba bwino).

Kusokonezeka kwachitsanzo ndi KXX gasket - kwa eni ake ambiri, pakapita nthawi, antifreeze imayamba kupita ku injini yolamulira, yomwe imatha kutha moipa, choncho nthawi ndi nthawi ndikofunikira kulamulira mlingo wa zoziziritsa kukhosi. thanki, makamaka ngati pali choyandama chopanda ntchito.

NISSAN BLUEBIRD ICE QG18DE mutu wa gasket m'malo

Vuto laling'ono lomaliza ndi malo a injini nambala - imagundidwa pa nsanja yapadera, yomwe ili kumanja kwa chipika cha silinda. Malowa amatha dzimbiri mpaka kufika polephera kupanga chiwerengerocho.

Kutsegula

Ma motors omwe amaperekedwa ku Europe ndi mayiko a CIS amangotsekeredwa pang'ono ndi miyezo ya chilengedwe. Chifukwa cha iwo, wopanga adayenera kusiya mphamvu kuti apititse patsogolo mpweya wabwino. Choncho, njira yoyamba yowonjezera mphamvu ndikugogoda chothandizira ndikusintha firmware. Njirayi idzawonjezera mphamvu kuchokera ku 116 mpaka 128 hp. Ndi. Izi zitha kuchitika pamalo aliwonse operekera chithandizo komwe mitundu yofunikira ya mapulogalamu ilipo.

Nthawi zambiri, kusintha kwa firmware kumafunika pakakhala kusintha kwakuthupi pamapangidwe a mota, utsi kapena mafuta. Kukonzekera kwamakina popanda kukonzanso firmware ndikothekanso:

1. Kupera mitu ya silinda.
2. Kugwiritsa ntchito ma valve opepuka kapena kuchuluka kwake.
3. Kusintha kwa thirakiti - mutha kusintha utsi wokhazikika ndi utsi wowongoka pogwiritsa ntchito kangaude 4-2-1.

Zosintha zonsezi zidzawonjezera mphamvu ku 145 hp. s., koma ngakhale izi siziri pamwamba. Kuthekera kwa injini ndikwapamwamba, ndipo kuwongolera kopitilira muyeso kumagwiritsidwa ntchito kuti mutsegule:

1. Kuyika ma nozzles apadera apamwamba.
2. Kuwonjezeka kwa kutsegula kwa thirakiti la utsi mpaka 63 mm.
3. Kusintha pampu yamafuta ndi yamphamvu kwambiri.
4. Kuyika kwa gulu lapadera la pistoni lopangira ma compression a mayunitsi 8.

Turbocharging injini adzawonjezera mphamvu yake ndi 200 hp. ndi., koma gwero ntchito adzagwa, ndipo ndalama zambiri.

Pomaliza

QG18DE ndi injini yabwino kwambiri yaku Japan yomwe imadzitamandira kuphweka, kudalirika komanso kukonza pang'ono. Palibe matekinoloje ovuta omwe amawonjezera mtengo. Ngakhale zili choncho, zimakhala zolimba (ngati sizidya mafuta, zimagwira ntchito kwa nthawi yaitali) komanso zachuma - ndi dongosolo labwino la mafuta, mafuta apamwamba kwambiri komanso kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka anthu. 8 Km. Ndipo ndi kukonza nthawi yake, gwero galimoto adzakhala upambana 100 Km, zomwe ndi chifukwa chosatheka ngakhale injini zambiri zamakono.

Komabe, injiniyo ilibe zolakwika zamapangidwe ndi "zilonda" zamtundu uliwonse, koma zonsezi zimathetsedwa mosavuta ndipo sizimafuna ndalama zambiri.