Toyota 4S-FE injini

Ma injini opangidwa ku Japan amawonedwa kuti ndi amodzi mwa odalirika, amphamvu komanso okhalitsa padziko lapansi. Pansipa tidziwana ndi mmodzi wa oimira - injini ya 4S-FE yopangidwa ndi Toyota. Injini inapangidwa kuyambira 1990 mpaka 1999, ndipo panthawiyi inali ndi mitundu yosiyanasiyana ya mtundu waku Japan.

Chiyambi chachidule

Mu 90s injini chitsanzo ichi ankaona "golide zikutanthauza" mndandanda S injini, ndiye opangidwa ndi automaker yaikulu Japanese. Injini sizinali zosiyana mu chuma, dzuwa ndi gwero mkulu, koma pa nthawi yomweyo anali ndi mbali yopindulitsa - maintainability.

Injiniyi inali ndi mitundu khumi ya magalimoto opangidwa ndi kampani yaku Japan. Komanso, mphamvu yamagetsi idagwiritsidwa ntchito m'makalasi osinthidwanso a D, D + ndi E. Khalidwe lina labwino la unit ndikuti lamba wanthawiyo akasweka, pisitoni simapindika valavu, zomwe zidatheka chifukwa chotsutsana ndi pamwamba kuchokera kumapeto.

Muchitsanzo, ndikofunika kuzindikira kukhalapo kwa MPFI - jekeseni wamagetsi a multipoint. Zokonda pafakitale zidachepetsa mphamvu ya injini yoyaka mkati ya msika waku Europe mpaka 120 hp. Ndi. Ngati tikulankhula za makokedwe, ndiye kuti anagwa pa mlingo wa 157 NM.

Choyamba, akatswiri opanga makina opanga makinawo adaganiza zogwiritsa ntchito zipinda zing'onozing'ono za injini zoyatsira moto poyerekeza ndi mtundu wakale wa unit. M'malo mwa malita 2,0, voliyumu ya malita 1,8 idagwiritsidwa ntchito. Potchula makhalidwe a galimoto, ndi bwino kuzindikira ndondomeko yosavuta ya injini ya petulo mumlengalenga "16". Chipangizocho chili ndi ma valve XNUMX, komanso ma camshaft a DOHC.

Kuyendetsa kwa camshaft yanthawi imodzi kumakhala ndi kapangidwe ka lamba. Zophatikizira nthawi zambiri zimamalizidwa kuchokera kumbali ya mpando wakutsogolo. Kukakamiza kumayimiridwa ndi kukonza kwa chip. Ndizotheka kukonzanso ndi zoyesayesa zanu, komanso kukweza injini kuti muwonjezere mphamvu.

Zolemba zamakono

Wopanga	Kamigo Plant Toyota
Kulemera, kg	160
Chizindikiro cha ICE	4S FE
Zaka zopanga	1990-1999
Mphamvu kW (hp)	92 (125)
Voliyumu, onani cube. (l)	1838 (1,8)
Makokedwe, Nm	162 (pa 4 rpm)
Mtundu wamagalimoto	Mafuta apakati
Mtundu wa chakudya	Jekeseni
Poyatsira	ZOKHUDZA-2
Chiyerekezo cha kuponderezana	9,5
Of zonenepa	4
Malo a silinda yoyamba	TBE
Chiwerengero cha mavavu pa silinda	4
Camshaft	kuponya, 2 pcs.
Cylinder chipika zakuthupi	Ponya chitsulo
Pisitoni	Choyambirira chokhala ndi ma counterbores
Kudya kangapo	Dural cast
Zochuluka za utsi	chitsulo chachitsulo
Zida zamutu wa cylinder	Zotayidwa aloyi
Mtundu wamafuta	Mafuta AI-95
Pisitoni sitiroko, mm	86
Kugwiritsa ntchito mafuta, l/km	5,2 (msewu waukulu), 6,7 (wophatikiza), 8,2 (mzinda)
Mfundo zachilengedwe	Euro 4
Pump	Ingoyendetsani JD
Zosefera mafuta	Sakura C1139, VIC C-110
Compress, bar	Kuchokera ku 13
Flywheel	Kuyika pa ma bolt 8
Zisindikizo zamatayala	Goetze
Fyuluta yamlengalenga	SA-161 Shinko, 17801-74020 Toyota
Makandulo kusiyana, mm	1,1
Zotsatira za XX	750-800 min-1
Njira yozizira	Kukakamizidwa, antifreeze
Voliyumu yozizira, l	5,9
Kusintha mavavu	Mtedza, wochapira pa zokankha
Ntchito kutentha	95 °
Mafuta a injini, l	3,3 pa Mark II, Cresta, Chaser, 3,9 pamagalimoto ena onse amtunduwu
Mafuta ndi mamasukidwe akayendedwe	5W30, 10W40, 10W30
Kugwiritsa ntchito mafuta l/1000 km	0,6-1,0
Kumangitsa mphamvu ya milumikizidwe ya ulusi	Spark plug -35 Nm, ndodo zolumikizira - 25 Nm + 90 °, pulley ya crankshaft - 108 Nm, chivundikiro cha crankshaft - 44 Nm, mutu wa silinda - 2 magawo 49 Nm

Gome lomwe lili pamwambali likuwonetsa mafuta ndi mafuta opangira mafuta omwe wopanga amavomereza.

Mapangidwe a injini

Injini yachitsanzo chomwe chikufunsidwa ndi yokonzeka kudzitamandira zinthu zingapo zomwe muyenera kuzidziwa. Nazi mbali zazikulu za injini:

• Kupezeka kwa MPFi system ya jekeseni imodzi
• Jekete yozizira imapangidwa mkati mwa chipika ikaponyedwa
• Masilinda 4 amapangidwa mu chitsulo chachitsulo cha chipikacho, pomwe pamwamba pake amawumitsidwa ndi honing
• Kugawa kwamafuta osakaniza kumachitika ndi ma camshafts awiri malinga ndi dongosolo la DOHC
• Kugwiritsa ntchito injini mafuta mamasukidwe akayendedwe 5W30 ndi 10W30 tikulimbikitsidwa
• Kukhalapo kwa pampu yamafuta apamwamba kwambiri kuti muwonjezere kuchuluka kwa kuponderezana
• Kupezeka kwa MPFi system ya jekeseni wa mfundo zambiri
• Dongosolo loyatsira DIS-2 popanda kugawa spark

Zofunikira sizimayima pamenepo. Mutha kudziwa zambiri pama forum amutu.

Ubwino ndi zovuta

Monga chida chilichonse chaukadaulo, injini ya 4S-FE ili ndi zabwino ndi zoyipa. Ndikoyenera kuyamba ndi ma pluses a injini:

• Palibe njira zovuta
• Kuthekera kogwira ntchito kochititsa chidwi komwe kumafikira ma kilomita 300
• Ma pistoni sangapindike mavavu pamene lamba wa nthawi akusweka
• Ntchito yabwino kwambiri yokhala ndi ma pistoni atatu okulirapo komanso kuthekera koboola silinda

Mtsuko wa uchi ulibe phula, kotero muyenera kudziwanso zofooka zake. Kusintha pafupipafupi kwa ma valve otenthetsera ndizovuta zotsimikizika zamagalimoto amtunduwu. Izi ndichifukwa cha kusowa kwa machitidwe owongolera magawo. Yankho loyambirira la opanga kampaniyo limathandizira kapangidwe kake mbali imodzi, popeza ma coils awiri amapereka kuwala kwa silinda 2; pali phokoso lopanda ntchito mu gawo la exhaust mbali inayo.

Injini yayenda 300000+ km. Kuyang'ana injini yaku Japan 4SFE (toyota vista)

Ndikoyeneranso kuzindikira kuchuluka kwa katundu pa makandulo, chifukwa chomwe ntchito yogwiritsira ntchito imachepetsedwa. Akatswiri a mtundu wa ku Japan amagwiritsa ntchito pampu yothamanga kwambiri mu injini, yomwe nthawi zambiri imayambitsa kusintha koyandama, komanso kuwonjezeka kwa mafuta, ndipo mosakayika izi ndizochepa.

Ndi magalimoto otani omwe ali ndi injini?

Monga tanena kale, injini ya chitsanzo ichi anaikidwa pa angapo Japanese magalimoto mtundu. Tikukupatsirani mndandanda wathunthu wamagalimoto amtundu wa Toyota omwe kale anali ndi mota:

1. Chaser midsize sedan
2. Cresta Business Sedan
3. ngolo ya zitseko zisanu Caldina
4. Vista Compact Sedan
5. Camry four-door business class class sedan
6. Corona midsize station wagon
7. Mark II midsize sedan
8. Celica sports hatchback, convertible ndi roadster
9. Curren awiri zitseko coupe
10. Kumanzere kwagalimoto yotumiza kunja Carina Exiv

4S-FE pansi pa Toyota Vista

Kutengera pamwambapa, injini ndi yotchuka kwambiri chifukwa cha mawonekedwe ake.

Zofunikira pakuwongolera magalimoto

Pali zofunikira zomwe zimapangidwa ndi wopanga, malingaliro ogwiritsira ntchito magetsi:

• Lamba wanthawi ya Gates amakhala ndi moyo wamakilomita 150
• Chosefera chamafuta chiyenera kusinthidwa pamodzi ndi mafuta. Zosefera mpweya zimasinthidwa chaka chilichonse, pomwe fyuluta yamafuta iyenera kusinthidwa pambuyo pa makilomita 40 (pafupifupi nthawi imodzi pazaka zitatu)
• Madzi ogwira ntchito amataya katundu wawo pambuyo pa 10 - 40 makilomita zikwi. Pambuyo pogonjetsa chizindikirocho, m'pofunika kusintha mafuta a injini, antifreeze
• Kuloledwa kwa ma valve otenthetsera kumasinthidwa kamodzi pa 1 - 20 makilomita zikwi
• Makandulo mu dongosolo amayendetsedwa 20 makilomita
• Mpweya wa crankcase umatsukidwa zaka ziwiri zilizonse
• Chida cha batri chimatsimikiziridwa ndi wopanga, komanso momwe galimotoyo imagwirira ntchito

Potsatira malangizo a wopanga, ndizotheka kugwiritsa ntchito injini kwa nthawi yayitali kwambiri.

Zovuta zazikulu: zoyambitsa ndi machiritso

Mtundu wa kulephera	Chifukwa	Njira yochotsera
Injini imayimitsidwa kapena ikuyenda molakwika	Kulephera kwa valve ya EGR	Kusintha valavu recirculation exhaust
Liwiro loyandama ndikuwonjezera mulingo wamafuta	Pampu yojambulira yolakwika	Kukonza kapena kusintha pampu yamafuta othamanga kwambiri
Kuwonjezeka kwa gasi mtunda	Majekeseni otsekedwa / kulephera kwa IAC / kusalongosoka kwa ma valve ovomerezeka	Kusintha kwa ma jekeseni / kusintha kwa chowongolera chopanda ntchito / kusintha kwa mipata yotentha
XX mavuto obwera	Vavu ya Throttle yatsekeka / fyuluta yamafuta yatha / kulephera kwa pampu yamafuta	Chotsani chotchingira / sinthani fyuluta / sinthani kapena konza mpope
Kututuma	Kuwonongeka kwa ma cushion / mphete za ICE mu silinda imodzi	Kusintha kwa khushoni / kukonzanso

Kukonzekera kwa injini

Ngati tikukamba za injini ya m'mlengalenga ya chitsanzo ichi, yomwe imapangidwira ku Ulaya, ndiye kuti ili ndi makhalidwe ochepa. Ndicho chifukwa chake, kuti abwezeretse mphamvu ya fakitale ya 125 hp. Ndi. ndi makokedwe mozungulira 162 Nm, ikukonzekera injini ikuchitika. Kukonzekera kwamakina kumawononga ndalama zambiri, koma kumakupatsani mwayi wopeza 200 hp. Ndi. Kuti muchite izi, muyenera kugula intercooler kuti muzitha kuziziritsa mpweya, kuyika utsi wothira mwachindunji ndi "kangaude" m'malo mongotulutsa mpweya wambiri. Muyeneranso kugaya njira zolowera, gwiritsani ntchito fyuluta ya zero. Zikhale momwe zingakhalire, mulimonse, kukonza kudzawononga ndalama zambiri, zomwe zimakhala zosafunikira kwa eni ake.