Engines 1KR-FE, 1KR-DE, 1KR-DE2

Toyota 1KR series cav muaj nyob rau hauv chav kawm ntawm lub zog qis compact 3-lub tog raj kheej units. Lawv yog tsim los ntawm ib lub koom haum ntawm Toyota Corporation - Daihatsu Motor Co. Lub flagship ntawm koob yog 1KR-FE engine, uas yog thawj zaug qhia nyob rau hauv Kaum ib hlis 2004 ntawm lub tshiab Daihatsu Sirion rau cov European ua lag luam.

Cov kev ua tau zoo ntawm kev khiav hauj lwm Sirion hatchback nyob rau hauv cov teb chaws Europe sai heev qhia cov tsheb tshwj xeeb nyob ib ncig ntawm lub ntiaj teb no uas Daihatsu engineers tswj los tsim ib tug zoo engine tshwj xeeb tshaj yog rau cov tsheb me me hauv nroog. Lub ntsiab zoo ntawm lub cav combustion nyob rau hauv no yog qhov hnyav, efficiency, zoo traction nyob rau hauv ib tug ntau yam ntawm tsawg thiab nruab nrab speeds, raws li zoo raws li ib tug tsawg kawg nkaus theem ntawm teeb meem emissions. Ua tsaug rau cov kev ua tau zoo no, nyob rau xyoo tom ntej, lub cav 1KR kom huv si thiab dav tsis tsuas yog nyob rau hauv lub hood ntawm lub tsheb me me "haiv neeg" Daihatsu thiab Toyota, tab sis kuj tau pib ua tiav hauv kev siv tsheb loj los ntawm cov tuam txhab thib peb xws li Citroen- Peugeot thiab Subaru.

Cov qauv tsim ntawm Toyota 1KR-FE engine yog raws li nram no:

• Txhua qhov tseem ceeb ntawm lub cav (lub tog raj kheej lub taub hau, BC thiab roj lauj kaub) yog ua los ntawm lub teeb aluminium alloy, uas muab cov chav tsev nrog qhov hnyav thiab qhov ntev, nrog rau qib qis ntawm kev vibration thiab suab nrov;
• Ntev-stroke txuas rods, ua ke nrog VVT-i system thiab cov khoom siv duct geometry optimization system, tso cai rau lub cav tsim kom muaj lub zog siab ncaj tshaj qhov ntau ntawm rev;
• Pistons thiab piston rings ntawm lub cav yog coated nrog ib tug tshwj xeeb hnav-resistant muaj pes tsawg leeg, uas ho txo ​​hwj chim poob vim kev sib txhuam;
• Compact combustion chambers muab kev pom zoo rau kev sib xyaw ntawm cov roj sib tov, uas ua rau txo qis cov pa phem.

Txaus siab. ICE 1KR-FE plaub xyoos sib law liag (2007-2010) tau los ua tus yeej ntawm cov khoom plig thoob ntiaj teb "Engine of the Year" (hauv lus Askiv spelling - International engine ntawm lub Xyoo) nyob rau hauv qeb ntawm 1 liter engine, uas tau tsim thiab Txhua xyoo tau txais txiaj ntsig los ntawm UKIP Media & Events Automotive Magazines lub koom haum raws li cov txiaj ntsig ntawm kev pov npav los ntawm cov neeg sau xov xwm los ntawm cov ntawv tshaj tawm tsheb.

Технические характеристики

Parameter	nqi
Manufacturing tuam txhab / Hoobkas	Daihatsu Motor Corporation / Lub Peb Hlis cog
Qauv thiab hom ntawm lub cav combustion	1 KR-FE, petrol
Xyoo ntawm kev tso tawm	Xyoo 2004
Configuration thiab tus naj npawb ntawm lub tog raj kheej	Inline peb lub tog raj kheej (R3)
Ua haujlwm ntim, cm3	996
Npog / Stroke, mm	71,0 / 84,0
Compression piv	10,5:1
Tus naj npawb ntawm li qub rau ib lub tog raj kheej	4 (2 inlet thiab 2 qhov hluav taws xob)
Roj tis tshuab	Ib kab saw, DOHC, VVTi system
Max. zog, hp / rpm	67 / 6000 (71 / 6000 *)
Max. torque, N m / rpm	91 / 4800 (94 / 3600 *)
Roj system	EFI - faib hluav taws xob txhaj tshuaj
Ignition system	Sib cais ignition coil ib lub tog raj kheej (DIS-3)
Lub cev kaw lus	Ua ke
Qhov system txias	Ua kua
Pom zoo octane naj npawb ntawm cov roj av	Tsis siv neeg roj av AI-95
Kwv yees kev siv roj hauv lub voj voog hauv nroog, l ib 100 km	5-5,5
Ib puag ncig cov qauv	EURO 4 / EURO 5
Khoom siv rau kev tsim khoom ntawm BC thiab lub tog raj kheej taub hau	Aluminium alloy
Qhov hnyav ntawm lub cav combustion nrog txuas (kwv yees), kg	69
Cav peev xwm (kwv yees), txhiab km	200-250

* - tshwj xeeb parameter qhov tseem ceeb nyob ntawm qhov chaw ntawm lub cav tswj chav tsev.

Kev thov

Hauv qab no yog ib daim ntawv teev tag nrho ntawm cov tsheb los ntawm cov chaw tsim khoom sib txawv uas 1KR-FE ICE tau raug teeb tsa thiab tau teeb tsa kom deb li deb:

• Toyota Passo (05.2004-N.V.);
• Toyota Aygo (02.2005- N.V.);
• Toyota Vitz (01.2005-tam sim no);
• Toyota Yaris (08.2005-tam sim no);
• Toyota Belta (11.2005-06.2012);
• Toyota iQ (11.2008-tam sim no);
• Daihatsu Sirion;
• Daihatsu Boon;
• Daihatsu Cuore;
• Subaru Justy;
• Citroen C1;
• Peugeot 107: kuv.

Hloov kho lub cav

Tshwj xeeb tshaj yog rau cov neeg Esxias kev lag luam tsheb, Toyota tau tsim ob qhov yooj yim versions ntawm 1KR-FE cav ntawm 1KR-FE cav platform: 1KR-DE thiab 2KR-DEXNUMX.

Kev tsim khoom ntawm 1KR-DE ICE pib hauv 2012 hauv Indonesia. Lub zog hluav taws xob no tau npaj los nruab rau Toyota Aqva thiab Daihatsu Ayla nroog compacts tsim los ntawm Astra Daihatsu kev sib koom ua lag luam thiab xa mus rau lub khw hauv zos uas yog ib feem ntawm Cov Nqi Them Nqi Green Car program. Lub cav 1KR-DE yog qhov txawv ntawm nws "niam txiv" los ntawm qhov tsis muaj VVT-i system, vim tias nws cov yam ntxwv tau dhau los ua "qhib": lub zog siab tshaj plaws yog 48 kW (65 hp) ntawm 6000 rpm, torque yog 85 Nm ntawm 3600 rpm. Txoj kab uas hla thiab mob stroke ntawm lub pistons tseem zoo ib yam (71 hli los ntawm 84 hli), tab sis lub ntim ntawm lub combustion chamber nce me ntsis - mus txog 998 cubic meters. cm.

Hloov chaw ntawm txhuas, cov roj hmab-resistant roj hmab tau xaiv los ua cov khoom siv rau kev tsim cov 1KR-DE lub tog raj kheej taub hau, uas ua rau nws tuaj yeem txo qhov hnyav tag nrho ntawm lub cav los ntawm yuav luag 10 kg. Rau tib lub hom phiaj, lub tso pa tawm thiab lub catalytic converter nrog oxygen sensor tau muab tso rau hauv ib qho kev tsim nrog lub tog raj kheej taub hau.

Nyob rau hauv 2014, nyob rau hauv Malaysia, nyob rau hauv ib tug sib koom venture nrog Daihatsu, zus tau tej cov Perodua Axia hatchback pib, uas lawv pib rau nruab ib tug haib version ntawm lub 1KR-DE engine - 1KR-DE2. Qhov nce hauv lub zog tau ua tiav los ntawm me ntsis nce qhov sib piv ntawm kev ua haujlwm sib tov - mus txog 11: 1. 1KR-DE2 ua tau siab tshaj plaws ntawm 49 kW (66 hp) ntawm 6000 rpm thiab 90 Nm ntawm 3600 rpm. Lwm cov yam ntxwv zoo ib yam li cov cav 1KR-DE. Lub cev muaj zog ua tau raws li ib puag ncig cov cai ntawm EURO 4, thiab kom ua tiav cov txheej txheem siab dua, nws pom tseeb tsis muaj VVT-i system.

Nws yuav tsum raug sau tseg tias 1KR-DE2 ICE ua nyob rau hauv Malaysia yog siv rau lwm tus qauv Toyota. Qhov no yog lub tsheb Toyota Wigo, uas yog sib sau ua ke los ntawm ib lub koom haum ntawm lub koom haum Nyij Pooj thiab xa mus rau Philippine tsheb ua lag luam.

Cov Suav, raws li lub cav 1KR-FE, tsim thiab tsim lawv tus kheej zoo li peb-lub tog raj kheej sab hauv combustion engine nrog BYD371QA index.

Cov kev pabcuam kev pom zoo

Lub cav Toyota 1KR yog lub zog niaj hnub siv zog, yog li nws cov teeb meem kev saib xyuas tuaj rau hauv ntej. Ib qho yuav tsum tau ua ua ntej rau kev tswj xyuas cov peev txheej tsim rau hauv lub cav los ntawm cov chaw tsim khoom yog lub sijhawm hloov cov roj cav, cov lim dej thiab cov hluav taws xob. Siv cov roj zoo 0W30-5W30 SL/GF-3 xwb. Kev ua tsis tau raws li qhov yuav tsum tau ua tuaj yeem ua rau txhaws ntawm lub valve ntawm VVT-i system thiab txuas ntxiv tsis ua haujlwm ntawm lub cav tag nrho.

TOYOTA IQ 2009 TSI 1.0 - 1KR-FE

Zoo li feem ntau lwm yam ICEs ua los ntawm lub teeb alloys, 1KR-FE yog lub cav "tso pov tseg", uas txhais tau hais tias yog nws cov khoom sab hauv thiab qhov chaw puas lawm, nws yuav luag tsis tuaj yeem kho lawv. Yog li ntawd, ib qho txawv txav hauv lub cav yuav tsum yog lub teeb liab rau tus tswv los tsim kom muaj qhov tshwm sim ntawm nws qhov tshwm sim thiab tam sim tshem tawm qhov tsis xws luag. Qhov sib txuas tsis muaj zog tshaj plaws nyob rau hauv lub cav combustion yog lub sij hawm saw. Contrary to nrov kev ntseeg hais tias lub Circuit Court xyaum tsis ua tsis tau tejyam, cov kev pab cuam ntawm cov cuab yeej no ntau npaum li cas tsawg tshaj li tag nrho cov kev pab cuam ntawm lub internal combustion engine. Hloov lub sij hawm saw nrog 1KR-FE tom qab 150-200 txhiab mais yog qhov ntau heev.

Raws li kev txheeb xyuas ntawm cov tswv, kev kho lub cav 1KR-FE feem ntau suav nrog kev kho cov ntawv txuas lossis cov khoom siv hluav taws xob thiab cov tshuab uas ua rau lub cev muaj zog. Cov teeb meem tshwm sim feem ntau hauv cov khoom lag luam uas muaj hnub nyoog thiab lawv muaj feem cuam tshuam, feem ntau, nrog kev txhaws ntawm VVT-i li qub thiab throttle.

Lub koob meej ntxiv rau lub cav 1KR-FE tau coj los ntawm cov tswv lag luam snowmobile uas zoo siab los yuav cov ntawv cog lus ntawm cov qauv no thiab nruab rau hauv qhov chaw ntawm lub Hoobkas. Tus neeg sawv cev zoo nkauj ntawm qhov kev sib tw yog Taiga snowmobile nrog lub cav 1KR.