Injin 1JZ-FSE

A 1990, Toyota damuwa ya fara amfani da sabon jerin injuna - JZ - a kan motocin. Sun zama masu maye gurbin M-jerin, wanda masana da yawa har yanzu suna la'akari da mafi nasara a tarihin wannan kamfani. Amma ci gaban bai tsaya cik ba - an ƙirƙiri sabbin injuna a matsayin mafi ɗorewa kuma abin dogaro, bugu da ƙari, an ba su cikakken jerin ƙarin kayan shafa da aka ƙera don kare yanayin halittun duniya daga hayaƙi mai cutarwa na adadin motoci da ke ƙaruwa koyaushe. Shekaru da yawa sun shude, kuma a cikin 2000, wani madaidaicin halitta ya bayyana a cikin wannan jerin, injin 1JZ-FSE, yana aiki akan fasahar D-4, wato, tare da allurar mai kai tsaye mai matsa lamba, kwatankwacin yadda ya faru a rukunin dizal. .

Tabbas, injin mai ba ya samun wani karuwa a cikin wutar lantarki ko karuwa a cikin karfin wuta, amma tattalin arzikin man fetur da ingantacciyar motsi a ƙananan revs suna da tabbacin.

Amma a shekarar 2005, kamfanin ya daina samar da 1JZ-FSE, da kuma na karshe da sabon motoci sanye take da shi aka sayar a 2007.

Matsalolin aiki

Idan ka bi umarnin sosai kuma ka kula da injin, to bai kamata a sami wasu manyan matsaloli tare da shi ba. Amma akwai wasu munanan abubuwa:

• Rashin wadatar tartsatsin walƙiya (domin ko ta yaya matakin wannan koma baya, masana'antun injin 1JZ-FSE 4d sun tilasta shigar da “platinum” akan silinda na tsakiya);
• Dukkanin raka'o'in da aka ɗora suna da bel ɗin tuƙi na gama gari tare da na'ura mai ɗaukar nauyi, haka ma, an yi su ne a cikin Amurka, waɗanda samfuransu ba su da ƙarfi sosai ga karko ga na Jafanawa na asali;
• Babban hankali ga shigar danshi;
• A cikin wannan injin, nau'in nau'in nau'in famfo mai matsa lamba na iya yin kasawa da sauri saboda manyan bambance-bambance a cikin abubuwan da ake amfani da shi na man fetur na Rasha da Japan, wanda ake amfani da shi don sa mai.

Gaskiyar ita ce, kaddarorin mai na man fetur na Japan sun zarce na man fetur na Rasha fiye da sau goma sha daya saboda amfani da kayan masarufi na musamman. Saboda haka, masu motoci sanye take da 1JZ-FSE high matsa lamba man famfo engine quite sau da yawa "samu" maye gurbin famfo (game da $ 950) da injectors (kimanin $ 350 kowane). Ana iya kiran waɗannan farashin kuɗin biyan kuɗi don "sarrafa mafarki."

Bayani dalla-dalla 1JZ-FSE

Yanayi	2,5 l. (2491 cc)
Ikon	200 h.p.
Torque	250 nm a 3800 rpm
Matsakaicin matsawa	11:1
Silinda diamita	71.5 mm
Piston bugun jini	86 mm
Kwamfutar lasisin	Saukewa: DIS-3
Allura tsarin	Nan take D-4

A yayin da bel ɗin tuƙi ko sarkar ya lalace, bawuloli suna karo. Mai sana'anta ya ba da shawarar yin amfani da mai tare da ƙimar octane 95 a matsayin mai, amma ƙwarewar sarrafa motoci tare da injin Toyota 1JZ-FSE na masu motoci na cikin gida yana nuna cewa 92 zai yi ba tare da rikitarwa ba.

Babban bambance-bambance a cikin ƙirar naúrar daga injin tare da allura na al'ada

• Famfu na allura yana da ikon ƙirƙirar matsi na aiki har zuwa mashaya 120, yayin da fam ɗin lantarki na injin allura ya kai mashaya 3.5 kawai.
• Vortex nozzles haifar da fitilu na man fetur na nau'i daban-daban - a cikin yanayin wutar lantarki - conical, kuma lokacin da ake kona cakuda mai laushi - kunkuntar, an canza shi zuwa kyandir, duk da cewa a cikin sauran ƙarar ɗakin konewa, cakuda yana da girma. . Ana sarrafa fitilar ta yadda ɗigon ruwa na mai ba zai faɗo a kan piston ba ko bangon Silinda.
• Ƙarshen fistan yana da siffa ta musamman kuma akwai hutu na musamman akansa, godiya ga abin da cakuda iska da man fetur ya juya zuwa walƙiya.
• Injin FSE suna amfani da tashoshi masu ɗaukar hoto a tsaye waɗanda ke samar da samuwar abin da ake kira juyi juzu'i a cikin silinda, wanda ke aika cakuda iskar gas zuwa ga walƙiya kuma yana haɓaka cikowar silinda (a cikin injunan na yau da kullun, ana jagorantar wannan vortex ta wata hanyar. ).
• Ana sarrafa bawul ɗin magudanar a kaikaice, wato, pedal mai haɓakawa baya jan kebul ɗin, matsayinsa yana daidaitawa kawai ta firikwensin. Damper yana canza matsayi tare da taimakon tuƙi daga motar lantarki.
• Injunan FSE suna fitar da NO da yawa, amma ana magance wannan matsalar ta hanyar amfani da nau'in na'urorin catalytic na ajiya a hade tare da na gargajiya ta hanyoyi uku.

hanya

Za mu iya dogara kawai magana game da girman da albarkatun kafin overhaul, wato, har zuwa lokacin da ya zama dole a tsoma baki, sai dai ba shakka, maye gurbin lokaci bel, a cikin inji na taro-jerin injuna. A mafi yawan lokuta, wannan yana faruwa a cikin kilomita dubu ɗari na uku (kimanin 200 - 000).. A matsayinka na mai mulki, yana da tsada don maye gurbin zoben piston da aka makale ko sawa da hatimi mai tushe. Wannan ba har yanzu babban sake fasalin ba ne, lissafin silinda da pistons dangane da bangon su, ba shakka, ana kiyaye su.

Shin yana da daraja don siyan injunan kwangila

Kwangilar 1JZ-FSE daga Toyota Verossa

Sau da yawa yakan faru cewa ƴan ƙasarmu suna ɗaukar injin kwangilar motar Toyota. Bari mu ga menene shi. Irin waɗannan raka'a ba kawai ake amfani da su ba, amma bisa doka an tarwatsa su daga mota iri ɗaya, bayan an rubuta ta ko ta shiga haɗari. Yana cikin cikakken yanayin aiki, kawai yana buƙatar shigar da shi daidai kuma a daidaita shi. Af, irin waɗannan injuna suna ba da cikakkun bayanai tare da duk abin da aka makala, godiya ga abin da shigarwa a kan motar sabon mai shi yana da sauri da sauƙi.

Yawanci a kasashen waje, motocin da suka yi hatsari, ana rubuta su ne saboda rashin gabatar da su, amma a ciki akwai tsirarun dakunan da aka tanada da kuma sassa daban-daban. Gabaɗaya, siyan irin wannan injin zai yi ƙasa da tsada fiye da gyara ɗan ƙasa. Bugu da ƙari, ba ƙaramin garanti ba ne don sassan kwangila, wanda ke ƙara haɓaka irin wannan siyar.

Wace irin mota aka shigar

Waɗannan rukunin suna aiki don:

• Ci gaba;
• Brevis;
• Kambi;
• Verossa;
• Mark II, Mark II Blit.

1JZ-FSE sautin injin