Injini yeToyota 4S-FE

Izinjini ezenziwe eJapane zibhekwa njengezithembekile kakhulu, ezinamandla futhi ezihlala njalo emhlabeni. Ngezansi sizojwayelana nomunye wabameleli - injini ye-4S-FE eyenziwe yiToyota. Injini yakhiqizwa kusukela ngo-1990 kuya ku-1999, futhi phakathi nalesi sikhathi ifakwe onobuhle ahlukahlukene brand Japanese.

Isingeniso esifushane

Ngama-90s, le modeli ye-injini yayibhekwa "njenge-golden mean" yochungechunge lwe-S lwezinjini, bese ikhiqizwa i-automaker yaseJapane enkulu kunazo zonke. Injini ayizange ihluke emnothweni, ukusebenza kahle kanye nemithombo ephezulu, kodwa ngesikhathi esifanayo yayinohlangothi olunenzuzo - ukugcinwa.

Injini yayinezinhlobo eziyishumi zezimoto ezakhiwe inkampani yaseJapane. Futhi, iyunithi yamandla yayisetshenziswa ezinguqulweni ezenziwe kabusha zamakilasi D, D + kanye no-E. Esinye isici esihle seyunithi ukuthi lapho ibhande lesikhathi liphuka, i-piston ayigobi i-valve, eyenzeka ngenxa yokuphikisana phezulu kusukela ekugcineni.

Kulo modeli, kufanelekile ukuqaphela ukuba khona kwe-MPFI - i-electronic multipoint fuel injection system. Izilungiselelo zasefekthri ziwabuke kancane amandla enjini evuthayo yangaphakathi emakethe yaseYurophu ukuya ku-120 hp. Nge. Uma sikhuluma nge-torque, yawela ezingeni lika-157 Nm.

Okokuqala, onjiniyela abahamba phambili bemboni yokukhiqiza banquma ukusebenzisa amavolumu amancane amagumbi avuthayo enjini uma kuqhathaniswa nenguqulo yangaphambilini yeyunithi. Esikhundleni samalitha angu-2,0, umthamo wamalitha angu-1,8 wasetshenziswa. Uma ukhuluma ngezici zenjini, kufanelekile ukuphawula uhlelo olwenziwe lula lwenjini ye-in-line petroli emkhathini "ezine". Iyunithi ifakwe ama-valve angu-16, kanye nepheya lama-camshaft e-DOHC.

Ukushayela kwe-camshaft yesikhathi esisodwa kunomklamo webhande. Okunamathiselwe kuqedwa kakhulu kusukela ohlangothini lwesihlalo sangaphambili somgibeli. Ukuphoqa kumelelwa ukushuna kwe-chip. Uyakwazi ukulungisa kabusha ngemizamo yakho, kanye nokuthuthukisa injini ukuze kwandiswe amandla.

Технические характеристики

Umkhiqizi	I-Kamigo Plant Toyota
Isisindo, kg	160
Umkhiqizo we-ICE	I-4S FE
Iminyaka yokukhiqiza	1990-1999
Amandla kW (hp)	92 (125)
Ivolumu, bona i-cube. (l)	1838 (1,8)
I-Torque, Nm	162 (ku-4 rpm)
Uhlobo lwemoto	Uphethiloli ophakathi
Uhlobo lokudla	Umjovo
Ukuthungela	I-DIS-2
Isilinganiso sokucindezela	9,5
Wamasilinda	4
Indawo yesilinda sokuqala	I-TBE
Inombolo yamavalvu isilinda	4
I-Camshaft	uju, ama-2 ama-pcs.
Impahla yebhulokhi eyisilinda	Insimbi
Amapistoni	Okwangempela ngama-counterbores
Ukudla okuningi	Abalingisi beDural
Khipha kaningi	Insimbi
Impahla yekhanda lesilinda	I-aluminium alloy
Uhlobo lwamafutha	Uphethiloli AI-95
Piston unhlangothi, mm	86
Ukusetshenziswa kukaphethiloli, l/km	5,2 (umgwaqo omkhulu), 6,7 (kuhlanganisiwe), 8,2 (idolobha)
Amazinga ezemvelo	I-Euro-4
Iphampu	Vele ushayele JD
Isihlungi samafutha	I-Sakura C1139, VIC C-110
Ukucindezela, ibha	Kusuka kuma-13
Flywheel	Ukukhweza kuma-bolts angu-8
Valve isiqu seal	Goetze
Isihlungi somoya	SA-161 Shinko, 17801-74020 Toyota
Igebe lamakhandlela, mm	1,1
Ukujika okungu-XX	750-800 min-1
Uhlelo lokupholisa	Iphoqelelwe, i-antifreeze
Ivolumu epholile, l	5,9
Ukulungiswa kwama-valve	Amantongomane, amawasha phezu kwamapusher
Ukushisa okusebenzayo	95 °
Umthamo kawoyela wenjini, l	3,3 ku-Mark II, Cresta, Chaser, 3,9 kuzo zonke ezinye izimoto zohlobo
Amafutha by viscosity	5W30, 10W40, 10W30
Ukusetshenziswa kukawoyela l/1000 km	0,6-1,0
Ukuqinisa amandla wokuxhuma okuhlanganisiwe	Ipulaki ye-Spark -35 Nm, izinduku zokuxhuma - 25 Nm + 90 °, i-crankshaft pulley - 108 Nm, ikhava ye-crankshaft - 44 Nm, ikhanda lesilinda - izigaba ezi-2 49 Nm

Ithebula elingenhla libala amafutha nezinto zokugcoba ezinconywe umenzi.

Design izici motor

Injini yemodeli okukhulunywa ngayo isilungele ukuziqhayisa ngezinto eziningi okufanele uzazi. Nazi izici eziyinhloko ze-motor:

• Ukutholakala kwesistimu ye-MPFi yomjovo wephuzu elilodwa
• Ijakhethi yokupholisa ikhiqizwa ngaphakathi kwebhulokhi lapho iphonswa
• Amasilinda angu-4 enziwa ngomshini emzimbeni wensimbi ewugqinsi webhulokhi, kuyilapho ubuso buqiniswa ngokucijwa
• Ukusatshalaliswa kwengxube kaphethiloli kwenziwa ngama-camshafts amabili ngokuya ngohlelo lwe-DOHC
• Kunconywa ukusebenzisa uwoyela viscosity 5W30 futhi 10W30
• Ukuba khona kwephampu kaphethiloli yomfutho ophezulu ukukhulisa isilinganiso sokucindezela
• Ukutholakala kwesistimu ye-MPFi yokujova amaphuzu amaningi
• Isistimu yokubasa i-DIS-2 ngaphandle kokusatshalaliswa kwenhlansi

Izici ezibalulekile azigcini lapho. Ungathola okwengeziwe ezinkundleni zokuxhumana.

Ubuhle nobubi

Njenganoma yiliphi ithuluzi lobuchwepheshe, injini ye-4S-FE inezinzuzo kanye nokubi. Kuyafaneleka ukuqala ngama-pluses enjini:

• Azikho izindlela eziyinkimbinkimbi
• Amandla okusebenza ahlaba umxhwele afinyelela kumakhilomitha angama-300
• Ama-pistons ngeke agobise ama-valve lapho ibhande lesikhathi liphuka
• Isevisi enhle kakhulu ngama-piston oversize amathathu kanye nekhono le-cylinder bore

Umgqomo woju awunayo itiyela, ngakho-ke kufanele futhi ujwayelane nokushiyeka. Ukulungiswa kaningi kokucaciswa kwamavalvu ashisayo kuwukungalungi okuqondile kwemoto yalo modeli. Lokhu kungenxa yokuntuleka kwezinhlelo zokulawula isigaba. Isixazululo sokuqala sabathuthukisi benkampani senza umklamo ube lula ngakolunye uhlangothi, njengoba amakhoyili amabili enikeza inhlansi kumasilinda angu-2; kukhona inhlansi engenzi lutho esigabeni sokukhipha umoya ngakolunye uhlangothi.

Injini isihambe ibanga elingu-300000+ km. Ukuhlolwa kwenjini yaseJapan 4SFE (toyota vista)

Kuyafaneleka futhi ukuqaphela umthwalo okhulayo kumakhandlela, ngenxa yokuthi insiza yokusebenza iyancipha. Ochwepheshe bomkhiqizo waseJapane basebenzisa iphampu yokucindezela okuphezulu enjini, okuvame ukubangela ukuguquguquka okuntantayo, kanye nokwanda kwezinga likawoyela, futhi ngokungangabazeki lokhu kuyi-minus.

Yiziphi izimoto ezifakwe injini?

Njengoba kushiwo ngenhla, injini yalesi modeli ifakwe eziningi zezimoto zaseJapane. Sikunikeza uhlu oluphelele lwezinhlobo zezimoto zakwaToyota ezake zafakwa injini:

1. Chaser midsize sedan
2. I-Cresta Business Sedan
3. Inqola yesiteshi enezicabha ezinhlanu Caldina
4. I-Vista Compact Sedan
5. I-Camry ye-four-door class class sedan
6. Corona midsize station wagon
7. UMark II we-midsize sedan
8. I-Celica hatchback yezemidlalo, i-convertible kanye ne-roadster
9. I-Curren enezicabha ezimbili
10. Ukuthekelisa idrayivu yesokunxele i-Carina Exiv

I-4S-FE ngaphansi kwe-hood ye-Toyota Vista

Ngokusekelwe kulokhu okungenhla, injini ithandwa kakhulu ngenxa yezimpawu zayo.

Izidingo zokulawula zokugcinwa kwemoto

Kunezidingo ezichazwe ngumkhiqizi, izincomo zokusevisa iyunithi yamandla:

• Ibhande lesikhathi samasango linokuphila okungamamayela ayi-150
• Isihlungi samafutha kufanele sishintshwe kanye ne-lubricant. Isihlungi somoya siyashintshwa minyaka yonke, kanti isihlungi sikaphethiloli kufanele sishintshwe ngemuva kwamakhilomitha angama-40 (cishe isikhathi esingu-000 eminyakeni emi-1)
• Uketshezi olusebenzayo lulahlekelwa izakhiwo zabo ngemuva kwamakhilomitha ayizinkulungwane eziyi-10 - 40. Ngemuva kokunqoba uphawu, kuyadingeka ukufaka esikhundleni samafutha enjini, i-antifreeze
• Ukucaciswa kwama-valve ashisayo kungaphansi kokulungiswa kanye njalo ngamakhilomitha ayizinkulungwane ezingama-1 - 20
• Amakhandlela ohlelweni asebenza amakhilomitha angu-20
• I-Crankcase ventilation ihlanzwa njalo eminyakeni emi-2
• Insiza yebhethri inqunywa umenzi, kanye nezimo zokusebenza zemoto

Ngokulandela imiyalelo yomkhiqizi, kungenzeka ukusebenzisa injini isikhathi eside kakhulu ngangokunokwenzeka.

Ukungasebenzi kahle okubalulekile: izimbangela kanye namakhambi

Uhlobo lokuphuka	Isizathu	Indlela yokuqeda
Injini ibamba izitebele noma isebenza ngendlela engaqondakali	Ukwehluleka kwe-valve ye-EGR	Ukushintshwa kwe-valve ye-exhaulation recirculation
Isivinini esintantayo ngenkathi sikhulisa izinga likawoyela	Iphampu yomjovo enephutha	Ukulungisa noma ukushintshwa kwephampu kaphethiloli enomfutho ophezulu
Ukwenyuka kokusetshenziswa kukaphethiloli	Ama-injection avaliwe / ukwehluleka kwe-IAC / ukungahambi kahle kokucaciswa kwama-valve	Ukushintshwa kwama-injection / ukushintshwa kwesilawuli sesivinini esingenzi lutho / ukulungiswa kwezikhala ezishisayo
XX izinkinga zemali engenayo	I-throttle valve ivaliwe / isihlungi sikaphethiloli siphelile / ukwehluleka kwephampu yamafutha	Hlanza i-damper/shintshanisa isihlungi/shintshanisa noma lungisa iphampu
Ukudlidlizela	Ukuwohloka kwamakhushini e-ICE / izindandatho kusilinda esisodwa	Ukushintshwa/ukulungiswa kabusha komgubho

Ukushuna injini

Uma sikhuluma ngenjini yomoya yale modeli, ehloselwe ukungenisa eYurophu, inezici ezilinganiselwe. Kungakho, ukuze ubuyisele amandla embonini ye-125 hp. Nge. kanye ne-torque ezungeze i-162 Nm, ukulungiswa kwenjini kuyenziwa. Ukulungisa ngomshini kuzobiza kakhulu, kodwa kuzokuvumela ukuthi uthole i-200 hp. Nge. Ukuze wenze lokhu, udinga ukuthenga i-intercooler yokupholisa umoya, ukukhweza ukuphuma okugeleza okuqondile kanye "nesicabucabu" esikhundleni se-multiple exhaust eningi. Uzodinga futhi ukugaya amashaneli epheshana lokungenisa, sebenzisa isihlungi sokumelana ne-zero. Yiba noma kunjalo, kunoma yikuphi, ukulungisa kuzobiza inani elikhulu, elingathandeki kakhulu kumnikazi.