Toyota 4GR-FSE injini

Ngakhale simukudziwa zaposachedwa kwambiri pamsika wamagalimoto, mwina mwamvapo za mtundu waku Japan Toyota. Nkhawayi ndi yotchuka padziko lonse lapansi monga mlengi wa magalimoto odalirika komanso injini zolimba mofanana. Tilankhula za imodzi mwamagawo odziwika bwino amphamvu - 4GR-FSE - kupitilira apo. Injini iyi iyenera kuwunikiranso mosiyana, kotero m'munsimu tidzadziwa mphamvu zake ndi zofooka zake, makhalidwe ake ndi zina zambiri, zomwe zimakhudza ntchito yamagetsi a mndandandawu.

Zakale za mbiriyakale

Mbiri ya injini ya 2,5-lita 4GR inayamba nthawi imodzi ndi 3GR unit. Patapita nthawi, mzerewo unawonjezeredwa ndi mitundu ina ya injini. Chigawo cha 4GR-FSE chinalowa m'malo mwa 1JZ-GE, kuwonekera pamaso pa anthu ngati mtundu waung'ono wa omwe adatsogolera, 3GR-FSE. Chida cha aluminiyamu cha silinda chinali chopangidwa ndi crankshaft yopangidwa ndi piston ya mamilimita 77.

M'mimba mwake ya silinda yatsika mpaka 83 millimeters. Choncho, amphamvu 2,5-lita injini anakhala njira yomaliza. Mitu ya silinda yachitsanzo chomwe chikufunsidwa ndi yofanana ndi yomwe imagwiritsidwa ntchito mugawo la 3GR-FSE. The 4GR okonzeka ndi dongosolo mwachindunji mafuta jakisoni. Injini yapangidwa mpaka lero (chiyambi cha malonda ndi 2003).

Chofunika kwambiri - specifications luso

Kudziwana ndi injini yachitsanzo chomwe chikufunsidwa, sizingatheke kuzilambalala makhalidwe ake.

Zaka zopanga	Kuyambira 2003 mpaka pano
Wopanga	Plant Kentucky, USA
Cylinder mutu	Aluminium
Voliyumu, l.	2,5
Torque, Nm/rev. min.	260/3800
Mphamvu, l. s./za. min.	215/6400
Mfundo zachilengedwe	EURO-4, EURO-5
Piston stroke, mm	77
Compression ratio, bar	12
Kutalika kwa silinda, mm.	83
Mtundu wamafuta	Mafuta, AI-95
Chiwerengero cha masilindala a valve pa silinda	6 (4)
Ntchito yomanga	V-mawonekedwe
Mphamvu	jakisoni, jekeseni
Lubrication muyezo	0W-30, 5W-30, 5W-40
Kuthekera kwamakono	Inde, mphamvu ndi 300 malita. Ndi.
Nthawi yosintha mafuta, km	7 000 - 9 000
Mafuta ogwiritsira ntchito malita pa 100 km (mzinda / msewu waukulu / wophatikizidwa)	12,5/7/9,1
Engine resource, km.	800 000
Kuchuluka kwa ngalande zamafuta, l.	6,3

Zofooka ndi mphamvu

Mavuto afupipafupi ndi kuwonongeka, komanso ubwino wa injini, ndizosangalatsa kwa wogwiritsa ntchito osachepera kusiyana ndi luso lamakono. Tiyeni tiyambe ndi zovuta - ganizirani zowonongeka kawirikawiri:

• Pakhoza kukhala mavuto kuyambitsa injini nyengo yozizira yozizira
• The throttle mofulumira kukhala overgrome ndi dothi, amene ali ndi zotsatira zoipa pa idling
• Vuto lopitiliza kugwiritsa ntchito mafuta
• Mawotchi a VVT-i gawo lowongolera gawo amamveka phokoso poyambitsa injini

• Kagwiritsidwe kakang'ono ka pampu yamadzi ndi coil yoyatsira
• Pakhoza kukhala kutayikira mu gawo la rabala la mzere wamafuta.
• Zinthu za aluminiyumu zamafuta nthawi zambiri zimaphulika panthawi yowotcherera
• Kumbukirani kampani chifukwa chosowa ma valve akasupe

Tsopano ndi bwino kutchula ubwino ndi makhalidwe apadera a injini:

• Kumangidwa kolimbikitsidwa
• Mphamvu zowonjezera
• Miyeso yaying'ono kuposa chitsanzo cham'mbuyo
• Chida chochititsa chidwi
• Kudalirika

Kukonzanso injini ya chitsanzo ichi chofunika makilomita 200 - 250 zikwi. Kuwongolera kwakanthawi komanso kwapamwamba kumawonjezera moyo wagalimoto popanda kuwonongeka kwakukulu komanso kubweretsa mavuto kwa dalaivala. Ndizodabwitsa kuti kukonza injini ndi kotheka ndi manja anu, koma ndi bwino kuyika ntchitoyi kwa akatswiri odziwa ntchito zapasiteshoni.

Magalimoto okhala ndi zida

Poyamba, injini ya chitsanzo mu funso anali kawirikawiri anaika pa magalimoto, koma patapita nthawi, 4GR-FSE anayamba kuikidwa pa magalimoto Japanese mtundu Toyota. Tsopano pafupi ndi mfundoyi - taganizirani zitsanzo za "Japanese", zomwe nthawi ina zimakhala ndi gawo ili:

• Toyota Korona
• Toyota Mark
• Lexus GS250 ndi IS250

4GR-FSE pansi pa Lexus IS250

Mitundu yosiyanasiyana yamagalimoto aku Japan anali ndi mota mzaka zosiyanasiyana. Ndizofunikira kudziwa kuti mtundu wa injini nthawi zambiri umagwiritsidwa ntchito popangira ma crossovers ndi magalimoto. Zonse chifukwa cha lingaliro losavuta komanso lolingalira.

Kupanga injini

Kukonza injini yaku Japan ya 4GR-FSE nthawi zambiri kumakhala kopanda nzeru. Ndikoyenera kutchula nthawi yomweyo kuti poyamba mphamvu ya 2,5-lita safuna kukonzanso zipangizo ndi zowonjezera zosiyanasiyana. Komabe, ngati pali chikhumbo chosaletseka chofuna kuchipanga bwino, ndi bwino kuyesa. Kukonzanso kwa Hardware kumaphatikizapo ntchito zingapo, kuphatikiza kusintha magawo, "kupukuta" ma shafts, ndi zina zambiri.

Lexus IS250. Kukonzanso kwa injini ya 4GR-FSE ndi ma analogue ake 3GR-FSE ndi 2GR-FSE

Kukonzanso injini kumawononga ndalama zambiri, kotero musanayambe kukonza injini, ndi bwino kuganizira zomwe mwasankha. Njira yokhayo yothetsera ingakhale kukhazikitsa chowonjezera chowonjezera pa injini, ndiye kuti, kukakamiza kwapamwamba. Ndi khama ndi kugwiritsa ntchito ndalama zambiri, zidzatheka kupeza mphamvu ya injini ya 320 hp. ndi., onjezerani mphamvu ndi mphamvu, komanso kuwonjezera achinyamata ku gulu.

Zina

Mtengo wa injini pamsika wapakhomo umayamba pa $ 1, ndipo zimatengera momwe injiniyo ilili, chaka chopanga ndi kuvala. Poyendera masamba atsambali kuti agulitse zida zamagalimoto ndi zida, mudzatha kupeza injini yoyenera kuchokera pamndandanda. Pa zomwe mafuta ndi abwino kugwiritsa ntchito kukonza injini, maganizo a eni galimoto amasiyana. Ndemanga za momwe injini imagwirira ntchito pamabwalo amtunduwu nthawi zambiri imakhala yabwino. Koma pali mayankho olakwika, malinga ndi momwe gawo lamagetsi lili ndi zovuta zambiri.