Injini 1G-FE Toyota

Uchungechunge lwenjini ye-1G belubala umlando walo kusukela ngo-1979, lapho i-valve engu-2 ekulayini "isithupha" enenkomba ye-12G-EU iqala ukuhlinzekwa kuma-conveyors akwaToyota ukuhlomisa izimoto ezihamba ngamasondo angemuva zamakilasi E no-E +. (Crown, Mark 1, Chaser, Cresta, Soarer) ngokokuqala ngqa . Nguye owathathelwa indawo ngo-1988 injini edumile ye-1G-FE, okwathi iminyaka eminingi inesihloko esingakahleleki seyunithi enokwethenjelwa kakhulu ekilasini layo.

I-1G-FE Beams kuToyota Crown

I-1G-FE yakhiqizwa ingashintshiwe iminyaka eyisishiyagalombili, futhi ngo-1996 yafakwa ngaphansi kokubuyekezwa okuncane, ngenxa yalokho amandla aphezulu kanye ne-torque yenjini "yakhula" ngamayunithi angu-5. Lokhu kuthuthukiswa akuzange kube nomthelela omkhulu ekuklanyweni kwe-1G-FE ICE futhi kubangelwa okunye ukuhlelwa kabusha kwamamodeli adumile akwaToyota, athola, ngaphezu kwemizimba ethuthukisiwe, isitshalo samandla “esinamandla” kakhulu.

Ukuthuthukiswa okujulile kwakulindelwe injini ngo-1998, lapho imodeli yezemidlalo iToyota Altezza idinga injini yokucushwa okufanayo, kodwa ngokusebenza okuphezulu. Abaklami bakwaToyota bakwazile ukuxazulula le nkinga ngokwandisa isivinini senjini evuthayo yangaphakathi, bakhulise isilinganiso sokucindezela futhi bethule inqwaba yamadivayisi kagesi esimanje ekhanda lesilinda. Imodeli ebuyekeziwe ithole isiqalo esengeziwe egameni layo - 1G-FE BEAMS (I-Breakthrough Engine ene-Advanced Mechanism System). Lokhu kwakusho ukuthi injini evuthayo yangaphakathi yangaleso sikhathi yayingeyesigaba sezinjini zesimanje kakhulu zisebenzisa izinqubo nezinhlelo ezithuthukisiwe.

Kubalulekile. Izinjini ze-1G-FE kanye ne-1G-FE BEAMS zinamagama afanayo, kodwa empeleni zingamayunithi amandla ahluke ngokuphelele, iningi lazo izingxenye zawo azishintsheki.

Idizayini nokucaciswa

Injini engu-1G-FE ingeyomndeni wama-in-line 24-valve six-cylinder six-cylinder injini evuthayo enebhande elishayela ku-camshaft eyodwa. I-camshaft yesibili iqhutshwa kusukela kweyokuqala ngokusebenzisa igiya elikhethekile ("i-TwinCam enekhanda elincane le-cylinder").

Injini ye-1G-FE BEAMS yakhiwe ngokohlelo olufanayo, kodwa inomklamo oyinkimbinkimbi kanye nokugcwaliswa kwekhanda le-cylinder, kanye neqembu elisha le-cylinder-piston kanye ne-crankshaft. Emishinini kagesi enjinini evuthayo yangaphakathi, kukhona isistimu yesikhathi ye-valve eguquguqukayo ezenzakalelayo i-VVT-i, i-valve ye-throttle elawulwa ngogesi i-ETCS, i-electronic ignition ignition ye-DIS-6 kanye nesistimu yokulawula yejiyomethri eminingi ye-ACIS.

Ipharamitha	Okushoyo
Inkampani / imboni yokukhiqiza	Toyota Motor Corporation / Shimoyama plant
Imodeli nohlobo lwenjini evuthayo yangaphakathi	1G-FE, uphethiloli	I-1G-FE BEAMS, uphethiloli
Iminyaka yokukhululwa	1988-1998	1998-2005
Ukucushwa kanye nenombolo yamasilinda	I-Inline six-cylinder (R6)
Ukusebenza ivolumu, cm3	1988
I-Bore / Stroke, mm	75,0 / 75,0
Isilinganiso sokucindezela	9,6	10,0
Inani lama-valves kwisilinda ngasinye	4 (2 inlet kanye ne-2 outlet)
Indlela yokusabalalisa igesi	Ibhande, ama-shaft amabili aphezulu (DOHC)	Ibhande, ama-overhead shafts (DOHC) kanye nohlelo lwe-VVTi
Ukulandelana kokudubula kwesilinda	1-5-3-6-2-4
Ubukhulu. amandla, hp / rpm	135 / 5600 140/5750*	160 / 6200
Ubukhulu. i-torque, N m / rpm	180 / 4400 185/4400*	200 / 4400
Isistimu yamandla	I-Electronic Fuel Injection (EFI)
Uhlelo lwe-Ignition	Umsabalalisi (umsabalalisi)	Ikhoyili ngayinye yokuthungela isilinda (DIS-6)
Uhlelo lokugcoba	Kuhlangene
Uhlelo lokupholisa	Uketshezi
Inombolo ye-octane enconyiwe kaphethiloli	Uphethiloli ongafakwa umkhondo i-AI-92 noma i-AI-95
Ukuthobela Imvelo	-	I-EURO 3
Uhlobo lokudlulisela oluhlanganiswe nenjini evuthayo yangaphakathi	4-st. futhi 5-st. Imanuwali / 4-speed ukudluliswa okuzenzakalelayo
Material BC / isilinda ikhanda	Insimbi / i-Aluminium
Isisindo senjini (cishe), kg	180
Insiza yenjini ngemayela (cishe), inkulungwane yamakhilomitha	300-350

* - imininingwane yobuchwepheshe yenjini ethuthukisiwe ye-1G-FE (iminyaka yokwakhiwa kwe-1996-1998).

Isilinganiso sikaphethiloli esisetshenziswa kuzo zonke izinhlobo asidluli amalitha ayi-10 ngekhilomitha elingu-100 emjikelezweni ohlangene.

Ukusebenza kwezinjini

Injini ye-Toyota 1G-FE ifakwe ezimotweni eziningi ezidonsa ngamasondo angemuva e-E class nakwezinye izinhlobo ze-E +. Uhlu lwalezi zimoto ezinokulungiswa kwazo lunikezwe ngezansi:

• Mark 2 GX81/GX70G/GX90/GX100;
• Chaser GX81/GX90/GX100;
• I-Cresta GX81/GX90/GX100;
• Umqhele GS130/131/136;
• Umqhele/Umqhele MAJESTA GS141/ GS151;
• I-Soarer GZ20;
• I-Supra GA70.

Injini ye-1G-FE BEAMS ayizange nje ithathele indawo ukuguqulwa kwangaphambilini ezinguqulweni ezintsha zamamodeli afanayo akwaToyota, kodwa yakwazi “ukubamba kahle” izimoto eziningi ezintsha emakethe yaseJapane futhi yaze “yashiya” eYurophu naseMpumalanga Ephakathi ngeLexus IS200. / IS300:

• Maka 2 GX105/GX110/GX115;
• Chaser GX100/GX105;
• I-Cresta GX100/GX105;
• I-Verossa GX110/GX115;
• Crown Comfort GBS12/GXS12;
• Umqhele/Umqhele Majesta GS171;
• Ubude/Ubude Uhambo GXE10/GXE15;
• I-Lexus IS200/300 GXE10.

Ukuhlakazwa kwenjini ye-1G-FE

Okuhlangenwe nakho kokusebenza nokugcinwa

Umlando wonke wokusebenza kwezinjini zochungechunge lwe-1G uqinisekisa umbono omisiwe mayelana nokuthembeka kwawo okuphezulu nokungathobeki. Ochwepheshe badonsela ukunaka kwabanikazi bezimoto amaphuzu amabili kuphela: isidingo sokuqapha isimo sebhande lesikhathi kanye nokubaluleka kokushintshwa kwamafutha enjini ngesikhathi. I-valve ye-VVTi, evele ivaleke, ingeyokuqala ehlushwa uwoyela omdala noma wezinga eliphansi. Ngokuvamile imbangela yokungasebenzi kahle ingase ingabi injini ngokwayo, kodwa okunamathiselwe kanye nezinhlelo ezengeziwe eziqinisekisa ukusebenza kwayo. Isibonelo, uma imoto ingaqali, into yokuqala okufanele uyihlole i-alternator ne-starter. Indima ebaluleke kakhulu "empilweni" yenjini idlalwa yi-thermostat nepompo yamanzi, ehlinzeka ngombuso wokushisa okhululekile. Izinkinga eziningi ngenjini yomlilo yangaphakathi zingabonakala ngokuzihlola izimoto zeToyota - ikhono le-electronics ebhodini lemoto "ukulungisa" ukungasebenzi kahle okwenzeka ezinhlelweni futhi kuboniswe ngesikhathi sokukhohlisa okuthile okukhethekile. izixhumi.

Ngesikhathi sokusebenza ku-ICE 1G, izinkinga ezilandelayo zivame ukwenzeka:

1. Ukuvuza kwamafutha enjini ngenzwa yokucindezela. Iqedwe ngokufaka inzwa esikhundleni esisha.
2. I-alamu yokucindezela kwamafutha aphansi. Ezimweni eziningi, kubangelwa inzwa enesici. Iqedwe ngokufaka inzwa esikhundleni esisha.
3. Ukungaqini kwesivinini sokungenzi lutho. Lesi sici singabangelwa ukungasebenzi kahle kwamadivayisi alandelayo: i-valve engenzi lutho, i-throttle valve noma inzwa ye-throttle position. Iqedwe ngokulungisa noma ukufaka esikhundleni samadivayisi anephutha.
4. Ubunzima bokuqalisa injini ebandayo. Izizathu ezingenzeka: i-injector yokuqala ebandayo ayisebenzi, ukucindezelwa kumasilinda kuphukile, izimpawu zesikhathi zisethwe ngokungalungile, ukucaciswa okushisayo kwama-valve akuhlangabezani nokubekezelelana. Iqedwe ngokusetha okulungile, ukulungiswa noma ukushintshwa kwamadivayisi anephutha;
5. Ukusetshenziswa kukawoyela okuphezulu (ngaphezu kwe-1 litre nge-10000 km). Ngokuvamile kubangelwa "ukwenzeka" kwamasongo e-oil scraper ngesikhathi sokusebenza isikhathi eside kwenjini yomlilo yangaphakathi. Uma izinyathelo ezijwayelekile ze-decarbonization zingasizi, khona-ke ukulungiswa kabusha okukhulu kwenjini kungasiza.

Ngezansi kunohlu lwaleyo misebenzi okufanele yenziwe ngaphandle kokwehluleka ngemva kwemayela elithile:

• ukushintsha uwoyela injini - ngemva 10 ayizinkulungwane km. Izincomo ezijwayelekile zeToyota: ku-1G-FE - 5W30 (5W20) uwoyela we-SJ; kwe-1G-FE BEAMS - 5W20 SL / GF-3. Umthamo wokugcwalisa ungamalitha angu-3.9, isihlungi sikawoyela sihlanganisa amalitha angu-0.2.
• ukushintshwa kwekhithi yebhande lesikhathi - ngemuva kwezinkulungwane eziyi-100 km. Phakathi nalokhu kusebenza, iphampu ivame ukushintshwa;
• ukushintshwa kwe-spark plugs - ngemuva kwezinkulungwane ezingama-20 km. Ku-1G-FE, amakhandlela 90919-01164 (Denso K16R-U11) asetshenziswa, ku-1G-FE BEAMS 90919-01184 (Denso K20PR-U11);
• ukushintshwa kwesihlungi sikaphethiloli - ngemuva kwezinkulungwane ezingama-20 km. Ngesihlungi sikaphethiloli se-1G-FE 23300-79145 (ngaphambi kuka-08.1990) no-23300-79146 (ngemuva kuka-08.1990). Itholakala ngaphansi kwe-hood, eduze kwesitimela sikaphethiloli. Ngesihlungi se-1G-FE BEAMS 23300-21010, esisethangini;
• ukuhlola nokulungisa ama-valve ngama-washers enjini ebandayo (i-valve clearance: ukungena okungu-0.15-0.25 mm, ukukhipha 0.25-0.35 mm) - ngemva kwamakhilomitha ayizinkulungwane ezingu-20 (ye-1G-FE BEAMS).

Izibuyekezo

Izinhlobonhlobo zokubuyekezwa mayelana ne-1G-FE ne-1G-FE BEAMS zingahlukaniswa ngamaqembu amabili: ukubuyekezwa kochwepheshe abathintekayo ekunakekeleni nasekulungiseni lezi zinjini, nokubuyekezwa kwabashayeli bezimoto abavamile. Abokuqala bavumelana ngokuthi ukuthuthukiswa okujulile kwenjini ngo-1998 kwaholela ekwehleni okujwayelekile kokuthembeka, ukuqina kanye nokugcinwa kweyunithi. Kodwa nabo bayakuvuma lokho I-250-300 km ye-run, zombili izinguqulo zenjini yangaphakathi yomlilo azibangeli izikhalazo cishe kunoma yikuphi ukusebenza. Abanikazi bezimoto abavamile bazwela kakhulu, kodwa ukubuyekezwa kwabo ingxenye enkulu nakho kunomusa. Kuvame ukuba nemibiko yokuthi lezi zinjini zisebenze kahle ezimotweni ibanga elingamakhilomitha angama-400 noma ngaphezulu.

Ingabe zikhona izithiyo enjinini yaseJapan kuphela? I-Lexus IS / Toyota Altezza 2.0 (1G-FE BEAMS)

Izinzuzo zezinjini ze-1G-FE kanye ne-1G-FE BEAMS:

• ukwethembeka nokuqina;
• umsindo ophansi nokumelana nokudlidliza;
• ubulula bokuklama nokugcinwa (i-1G-FE kuphela);
• amandla aphezulu kanye ne-torque (kuphela i-1G-FE BEAMS);

nemibi:

• ukwanda kwezidingo zekhwalithi yamafutha enjini;
• ithuba lokugxuma noma ukusika amazinyo ebhande ngamafutha aqiniswe emakhazeni kanye namathuba aphezulu okuthola amafutha ezintweni zesikhathi uma uphawu lwamafutha luphulwa ngenxa yokuthi ipompo yamafutha iqhutshwa ibhande lesikhathi;
• ukwanda kwamafutha (kufika ku-1 litre nge-10 km km);
• ukwethembeka okungalungile kwenzwa yokucindezela uwoyela (ngezinguqulo zakuqala ze-1G-FE);
• Izinkinga "zobudala": ukungasebenzi kahle komsabalalisi, amadiphozithi ezindongeni zemibhobho kanye nasezindaweni eziningi zokudonsa, izintambo ezigugile ezinama-voltage aphezulu (i-1G-FE kuphela);
• ubungozi bokwakheka kwe-slag kusilawuli sesistimu ye-VVTi kanye neziphakamisi ze-hydraulic (kuphela i-1G-FE BEAMS);
• insiza elinganiselwe yamakhoyili okuthungela ngamanye (kuphela i-1G-FE BEAMS);
• ingozi yokulimala kuma-valve lapho ibhande lesikhathi liphuka (kuphela i-1G-FE BEAMS);
• ubunkimbinkimbi bokulungisa nokugcinwa (i-1G-FE BEAMS kuphela).

Ukulungisa injini ye-1G-FE, okubandakanya ukufakwa kwe-turbine namadivayisi ahlobene, akuwona umsebenzi ovuzayo, njengoba kudinga izindleko ezinkulu zezimali, futhi ngenxa yalokho kunikeza umphumela omubi onamandla, ohlanganisa ukulahlekelwa inzuzo enkulu. yalesi motor - ukwethembeka.

Kuyathakazelisa. Ngo-1990, uchungechunge olusha lwezinjini ze-1JZ zavela ku-Toyota, okuyinto, ngokusho kwesimemezelo esisemthethweni senkampani, kwakufanele ithathe indawo yochungechunge lwe-1G. Kodwa-ke, ama-motor 1G-FE, bese kuba yi-1G-FE BEAMS motors, ngemuva kwalesi simemezelo, akhiqizwa futhi afakwa ezimotweni iminyaka engaphezu kwe-15.