Injin Nissan QG18DE

QG18DE ita ce tashar wutar lantarki mai nasara tare da ƙarar lita 1.8. Yana aiki akan man fetur kuma ana amfani dashi akan motocin Nissan, yana da babban karfin juyi, matsakaicin darajar wanda aka samu a ƙananan gudu - 2400-4800 rpm. Wannan a kaikaice yana nufin cewa an ƙera mota don motoci na birni, tun da ƙyalli mafi girma a ƙananan revs ya dace da adadi mai yawa.

Ana la'akari da samfurin a matsayin tattalin arziki - amfani da man fetur a kan babbar hanya shine lita 6 a kowace kilomita 100. A cikin yanayin birane, amfani, bisa ga kafofin daban-daban, na iya ƙaruwa zuwa lita 9-10 a kowace kilomita 100. Ƙarin fa'idar injin shine ƙarancin guba - ana tabbatar da abokantakar muhalli ta hanyar amfani da neutralizer a saman ƙasan piston.

A shekara ta 2000, naúrar ta lashe zaben "Fasaha na Shekara", wanda ya tabbatar da masana'anta da babban aminci.

Технические параметры

QG18DE samu biyu gyare-gyare - tare da Silinda damar 1.8 da kuma 1.6 lita. Yawan man da suke amfani da shi kusan iri daya ne. Maƙerin ya yi amfani da injin in-line tare da silinda 4 da hannayen rigar ƙarfe. Don ƙara ƙarfin injin, Nissan yayi amfani da mafita masu zuwa:

1. Amfani da haɗin gwiwar ruwa na NVCS don sarrafa lokaci.
2. Kunna DIS-4 tare da nada akan kowane Silinda.
3. DOHC 16V gas rarraba tsarin (biyu sama camshafts).

Ana nuna sigogin fasaha na injin konewa na ciki QG18DE a cikin tebur: 

Manufacturer	Nissan
Shekarar samarwa	1994-2006
Girman Silinda	1.8 l
Ikon	85.3-94 kW, wanda yake daidai da 116-128 hp. tare da.
Torque	163-176 nm (2800rpm)
Nauyin injin	135 kg
Matsakaicin matsawa	9.5
Tsarin wutar lantarki	Mai shigowa
Nau'in wutar lantarki	Laini
Yawan silinda	4
Gnitiononewa	NDIS (4 reels)
Adadin bawuloli da silinda	4
Silinda shugaban abu	Gami na Aluminium
Kayayyakin da yawa	Cast ƙarfe
kayan abinci da yawa	Duralumin
Silinda toshe kayan	Cast ƙarfe
Silinda diamita	80 mm
Amfanin kuɗi	A cikin birni - 9-10 lita da 100 km A kan babbar hanya - 6 l / 100 km Mixed - 7.4 l / 100 km
Mai	Gasoline AI-95, yana yiwuwa a yi amfani da AI-92
Cin mai	Har zuwa 0.5 l/1000 km
Danko da ake buƙata (ya danganta da zafin iska a waje)	5W20 - 5W50, 10W30 - 10W60, 15W40, 15W50, 20W20
Abun ciki	A lokacin rani - Semi-synthetic, a cikin hunturu - roba
Shawarwari mai kera mai	Rosneft, Liqui Moly, LukOil
Yawan mai	2.7 lita
Halin aiki	95 digiri
Abubuwan da masana'anta suka bayyana	250 000 kilomita
Albarkatun gaske	350 000 kilomita
Sanyaya	Tare da maganin daskarewa
Ƙarar daskarewa	A cikin model 2000-2002 - 6.1 lita. A cikin model 2003-2006 - 6.7 lita
Candles masu dacewa	22401-50Y05 (Nissan) K16PR-U11 (Maɗaukaki) 0242229543 (Bosch)
Lokacin sarkar	13028-4M51A, 72 fil
Matsawa	Ba kasa da mashaya 13 ba, karkacewa a cikin silinda maƙwabta ta mashaya 1 yana yiwuwa

Halayen tsari

Injin QG18DE a cikin jerin ya sami matsakaicin ƙarfin Silinda. Siffofin ƙirar wutar lantarki sune kamar haka:

1. Tushen Silinda da masu layi suna jefa baƙin ƙarfe.
2. Piston bugun jini ne 88 mm, wanda ya wuce Silinda diamita - 80 mm.
3. Ƙungiyar piston tana da alaƙa da haɓaka rayuwar sabis saboda rage yawan nauyin kwance.
4. Shugaban Silinda an yi shi da aluminum kuma shi ne shaft 2.
5. Akwai abin da aka makala a cikin sashin shaye-shaye - mai canzawa mai catalytic.
6. Tsarin ƙonewa ya sami nau'i na musamman - nasa nada akan kowane Silinda.
7. Babu masu hawan ruwa. Wannan yana rage buƙatun don ingancin mai. Duk da haka, saboda wannan dalili, haɗin haɗin ruwa ya bayyana, wanda yawancin canza man shafawa yana da mahimmanci.
8. Akwai dampers-swirers na musamman a cikin nau'in abin sha. A baya an yi amfani da irin wannan tsarin akan injunan diesel kawai. A nan, kasancewarsa yana inganta halayen konewa na cakuda man fetur-iska, yana haifar da raguwa a cikin abun ciki na carbon da nitrogen oxides a cikin shaye.

Lura cewa sashin QG18DE raka'a ce mai sauƙi da tsari. Mai sana'anta yana ba da umarni tare da cikakkun bayanai, bisa ga abin da masu motoci za su iya yin gyaran injin da kansu.

Canji

Baya ga babban sigar, wanda ya karɓi allurar rarraba, akwai wasu:

1. QG18DEN - yana gudana akan gas (haɗin propane-butane).
2. QG18DD - sigar tare da famfon mai mai matsa lamba da allura kai tsaye.

Saukewa: QG18DD

Anyi amfani da gyara na ƙarshe akan Nissan Sunny Bluebird Primera daga 1994 zuwa 2004. Injin konewa na ciki ya yi amfani da tsarin allurar NeoDi tare da famfon mai girma (kamar yadda yake a cikin tsire-tsire na diesel). An kwafe shi daga tsarin allurar GDI wanda Mitsubishi ya haɓaka a baya. Cakuda da aka yi amfani da shi yana amfani da rabo na 1:40 (man fetur / iska), kuma famfunan Nissan kansu suna da girma kuma suna da tsawon rayuwar sabis.

Siffar gyare-gyaren QG18DD shine babban matsin lamba a cikin dogo a cikin yanayin aiki - ya kai 60 kPa, kuma a farkon motsi yana ƙaruwa sau 1.5-2. Saboda wannan, ingancin man da aka yi amfani da shi yana taka muhimmiyar rawa ga aikin injiniya na yau da kullum, sabili da haka, irin waɗannan gyare-gyare ba su dace da yanayin Rasha ba idan aka kwatanta da tsire-tsire masu wutar lantarki na gargajiya.

Dangane da gyare-gyaren da ake amfani da iskar gas, motocin Nissan Bluebird ba su da kayan aiki - an shigar da su akan samfuran Nissan AD Van na 2000-2008. A dabi'a, suna da mafi girman halaye idan aka kwatanta da na asali - engine ikon 105 lita. tare da ., kuma karfin juyi (149 Nm) yana samuwa a ƙananan gudu.

Jijjiga injin QG18DE

Abũbuwan amfãni da rashin amfani

Duk da cewa na'urar wannan na'urar konewa na ciki yana da sauƙi, motar ta sami wasu rashin amfani:

1. Tun da babu na'ura mai aiki da karfin ruwa lifters, daga lokaci zuwa lokaci shi wajibi ne don daidaita da thermal bawul clearances.
2. Ƙara yawan abun ciki na abubuwa masu cutarwa a cikin shaye-shaye, wanda baya ba da izinin bin ka'idar Euro-4 da sayar da motoci a kasuwannin waje. A sakamakon haka, an rage karfin injin - wannan ya sa ya yiwu a shigar da injin a cikin ka'idodin yarjejeniyar Euro-4.
3. Sophisticated Electronics - a yanayin da ya faru na lalacewa, ba za ku iya gane shi da kanku ba, dole ne ku tuntuɓi kwararru.
4. Abubuwan da ake buƙata don inganci da yawan canjin mai suna da yawa.

Sakamakon:

1. Dukkan abubuwan da aka haɗe ana sanya su sosai, wanda baya tsoma baki tare da gyarawa da kiyayewa.
2. Za a iya gyara shingen simintin gyare-gyare, wanda ke ƙara yawan rayuwar injin.
3. Godiya ga makircin ƙonewa na DIS-4 da masu juyawa, an sami raguwar amfani da man fetur kuma an rage abun ciki na abubuwa masu cutarwa a cikin shaye-shaye.
4. Cikakken tsarin bincike - duk wani gazawar da ke cikin aikin motar ana yin rikodin kuma an rubuta shi a cikin ƙwaƙwalwar ajiyar tsarin sarrafa injin.

Jerin motoci masu injin QG18DE

An samar da wannan tashar wutar lantarki tsawon shekaru 7. A wannan lokacin an yi amfani da shi akan motoci masu zuwa:

1. Bluebird Sylphy G10 shahararre ne na gaba ko duk abin da aka samar daga 1999 zuwa 2005.
2. Pulsar N16 sedan ce wacce ta shiga kasuwannin Australia da New Zealand a cikin 2000-2005.
3. Avenir wagon na kowa ne (1999-2006).
4. Wingroad/AD Van motar tasha ce wacce aka samar daga 1999 zuwa 2005 kuma tana samuwa a kasuwannin Japan da Kudancin Amurka.
5. Almera Tino - minivan (2000-2006).
6. Sunny babbar mota ce ta gaba da ta shahara a Turai da Rasha.
7. Primera mota ce da aka samar daga 1999 zuwa 2006 tare da nau'ikan jiki daban-daban: sedan, liftback, wagon tasha.
8. Gwani - wagon tasha (2000-2006).
9. Sentra B15/B16 - sedan (2000-2006).

Bluebird Sylphy G10 da 2. Pulsar N16 2001

Tun daga shekara ta 2006, ba a samar da wannan tashar wutar lantarki ba, amma motocin da aka ƙirƙira bisa tushenta har yanzu suna kan turba. Haka kuma, akwai kuma motoci na sauran brands da QG18DE kwangila injuna, wanda ya tabbatar da versatility na wannan mota.

Sabis

Mai ƙira yana ba da takamaiman umarni ga masu motar game da kula da motar. Ba shi da fa'ida a cikin kulawa kuma yana buƙatar:

1. Sauya sarkar lokaci bayan 100 km.
2. Matsalolin share fage kowane kilomita 30.
3. Sauyawa tace mai bayan kilomita 20.
4. Crankcase tsabtace iska bayan shekaru 2 na aiki.
5. Canjin mai tare da tace bayan kilomita 10. Yawancin masu mallaka suna ba da shawarar canza mai mai bayan kilomita dubu 000-6 saboda yaduwar mai a kasuwa, halayen fasaha wanda bai dace da na asali ba.
6. Canza matattarar iska kowace shekara.
7. Magance daskarewa bayan kilomita 40 (haɗin da ke cikin na'urar sanyaya ya zama mara amfani).
8. Canjin walƙiya bayan 20 km.
9. Tsaftace nau'ikan kayan abinci daga soot bayan kilomita 60.

Matsaloli

Kowane injin yana da nasa matsalolin. An yi nazarin sashin QG18DE da kyau, kuma an dade da sanin kurakuran sa:

1. Magance daskarewa shine gazawar da aka fi sani. Dalilin shi ne lalacewa na gasket bawul ɗin da ba ya aiki. Maye gurbinsa zai magance matsalar tare da zubar da ruwa mai sanyaya.
2. Ƙara yawan amfani da man fetur ya samo asali ne sakamakon rashin kyawun zoben goge mai. A mafi yawan lokuta, ana buƙatar maye gurbin su, wanda ke tare da cirewar kan silinda kuma kusan kusan daidai da babban gyare-gyare. Lura cewa a lokacin aikin injin man (musamman na jabu) na iya gushewa ya kone, kuma kadan daga cikinsa yana iya shiga dakin konewar ya kunna wuta tare da man fetur, wanda ake ganin al'ada ce. Kuma ko da yake da kyau bai kamata a yi amfani da man fetur ba, an yarda da shararsa a cikin adadin 200-300 grams a kowace kilomita 1000. Duk da haka, yawancin masu amfani a kan dandalin sun lura cewa amfani har zuwa lita 0.5 a kowace kilomita 1000 ana iya la'akari da al'ada. A cikin lokuta masu wuya, yawan amfani da man fetur yana da girma - 1 lita a kowace kilomita 1000, amma wannan yana buƙatar bayani mai sauri.
3. Rashin tabbas na farkon injin a cikin yanayi mai zafi - gazawa ko toshe nozzles. Ana magance matsalar ta hanyar tsaftace su ko maye gurbin su gaba daya.

Daya daga cikin matsalolin da injin din ke da shi shi ne tukin sarkar. Godiya gareshi, motar, ko da yake yana dadewa, amma hutu ko tsalle a cikin hanyoyin haɗin lokaci zai lanƙwasa bawuloli. Sabili da haka, wajibi ne don maye gurbin sarkar daidai daidai da lokacin da aka ba da shawarar - kowane kilomita dubu 100.

A cikin sake dubawa da kuma kan forums, masu motoci tare da injunan QG18DE suna magana da kyau game da waɗannan tsire-tsire masu wutar lantarki. Waɗannan raka'o'i ne masu dogaro waɗanda, tare da ingantaccen kulawa da gyare-gyaren da ba kasafai ba, "rayuwa" na dogon lokaci. Amma matsaloli tare da KXX gaskets a kan motoci kafin 2002 na saki faruwa, kazalika da matsaloli tare da iyo rago da rashin tabbas farawa (lokacin da mota ba ya fara da kyau).

Halayen halayen samfurin shine GASKET KXX - ga masu motoci da yawa, bayan lokaci, maganin daskarewa ya fara gudana zuwa sashin kula da injin, wanda zai iya ƙare da kyau, don haka lokaci zuwa lokaci ya zama dole don sarrafa matakin sanyaya a cikin injin. tanki, musamman idan akwai shawagi mara amfani.

NISSAN BLUEBIRD ICE QG18DE Silinda shugaban gasket maye gurbin

Ƙananan matsala na ƙarshe shine wurin da lambar injin - an buga shi a kan wani dandamali na musamman, wanda ke gefen dama na shingen Silinda. Wannan wuri na iya yin tsatsa har ta yadda ba za a iya fitar da lambar ba.

Tunani

Motocin da aka kawo wa Turai da ƙasashen CIS an ɗan matse su da ƙa'idodin ƙa'idodin muhalli. Saboda su, masana'anta sun sadaukar da wutar lantarki don inganta ingancin iskar gas. Sabili da haka, mafita na farko don ƙara ƙarfin wuta shine buga fitar da mai haɓakawa da sabunta firmware. Wannan bayani zai ƙara ƙarfin daga 116 zuwa 128 hp. Tare da Ana iya yin wannan a kowace tashar sabis inda akwai nau'ikan software da ake buƙata.

Gabaɗaya, za a buƙaci sabunta firmware lokacin da aka sami canjin jiki a ƙirar injin, shaye ko tsarin mai. Gyaran injina ba tare da sabunta firmware ba kuma yana yiwuwa:

1. Nika tashoshi shugaban Silinda.
2. Amfani da bawuloli masu nauyi ko karuwa a diamita.
3. Ingantaccen Ingantaccen Inganta - Zaka iya maye gurbin daidaitaccen abu tare da madaidaiciya-ta hanyar shayar da ya shafi 4-2-1.

Duk waɗannan canje-canje za su ƙara ƙarfin zuwa 145 hp. s., amma ko da wannan ba shine saman ba. Ƙarfin motar ya fi girma, kuma ana amfani da kunnawa mai girma don buɗe shi:

1. Shigar da nozzles masu girma na musamman.
2. Haɓakawa a cikin buɗewar buɗaɗɗen shayarwa har zuwa 63 mm.
3. Maye gurbin famfo mai tare da mafi ƙarfi.
4. Shigar da ƙungiyar fistan ƙirƙira ta musamman don ƙimar matsawa na raka'a 8.

Turbocharging injin zai ƙara ƙarfinsa da 200 hp. tare da., amma albarkatun aiki zasu fadi, kuma zai biya mai yawa.

ƙarshe

QG18DE ingantaccen injin Jafananci ne wanda ke alfahari da sauƙi, aminci da ƙarancin kulawa. Babu hadaddun fasahar da ke kara farashin. Duk da haka, yana da ɗorewa (idan bai ci mai ba, to yana aiki na dogon lokaci) da kuma tattalin arziki - tare da tsarin mai mai kyau, mai inganci mai inganci da tsarin tuki mai matsakaici, amfani a cikin birni zai zama lita 8 a kowace rana. 100 km. Kuma tare da kulawa a kan lokaci, albarkatun motar za su wuce kilomita 400, wanda ba zai iya samuwa ba har ma da yawancin injunan zamani.

Duk da haka, motar ba tare da lahani na ƙira ba da kuma "ciwon" na yau da kullum, amma dukansu suna da sauƙin warwarewa kuma da wuya suna buƙatar manyan zuba jari na kudi.