Injini 1KR-FE, 1KR-DE, 1KR-DE2

Toyota 1KR mndandanda wa injini ali m'gulu la otsika mphamvu yaying'ono mayunitsi 3 yamphamvu. Amapangidwa ndi kampani ya Toyota Corporation - Daihatsu Motor Co. Chotsatira cha mndandandawu ndi injini ya 1KR-FE, yomwe idayambitsidwa koyamba mu Novembala 2004 pa Daihatsu Sirion yatsopano pamsika waku Europe.

Zinachitikira zothandiza ntchito "Sirion hatchback" mu Europe mwamsanga kwambiri anasonyeza akatswiri galimoto padziko lonse kuti akatswiri a "Daihatsu" anatha kulenga injini kwambiri makamaka magalimoto ang'onoang'ono mzinda. Ubwino waukulu wa injini yoyaka mkatiyi ndi yocheperako, yogwira ntchito bwino, yoyenda bwino pama liwiro osiyanasiyana otsika komanso apakatikati, komanso kuchuluka kwa mpweya woyipa. Chifukwa cha makhalidwe amenewa, m'zaka zotsatira injini 1KR bwinobwino ndi ambiri anakhazikika osati pansi pa hoods magalimoto ang'onoang'ono "mbadwa" Daihatsu ndi Toyota, komanso anayamba kugwiritsidwa ntchito bwino mu magalimoto yaying'ono kwa opanga lachitatu chipani monga Citroen- Peugeot ndi Subaru.

Mapangidwe agalimoto ya Toyota 1KR-FE ndi awa:

• Magawo onse akuluakulu a injini (mutu wa silinda, BC ndi poto yamafuta) amapangidwa ndi aloyi wonyezimira wa aluminiyamu, womwe umapereka gawo lolemera kwambiri ndi miyeso, komanso kutsika kochepa kwa kugwedezeka ndi phokoso;
• Ndodo zolumikizira zazitali, kuphatikiza VVT-i ndi njira yolumikizira ma geometry, zimalola injiniyo kupanga torque yayitali kwambiri pamayendedwe osiyanasiyana;
• Mphete za pistoni ndi pistoni za injini zimakutidwa ndi mawonekedwe apadera osamva, omwe amachepetsa kwambiri kutayika kwa mphamvu chifukwa cha mikangano;
• Zipinda zoyaka zolimba zimapereka mikhalidwe yabwino kwambiri yoyatsira mafuta osakaniza, zomwe zimabweretsa kuchepa kwa mpweya woipa.

Zosangalatsa. ICE 1KR-FE zaka zinayi motsatana (2007-2010) adapambana mphoto yapadziko lonse "Engine of the Year" (mu Chingerezi kalembedwe - International engine of the Year) m'gulu la injini za 1 lita, zomwe zidakhazikitsidwa ndi amaperekedwa chaka ndi chaka ndi bungwe la UKIP Media & Events Automotive Magazines malinga ndi zotsatira za kuvota kwa atolankhani ochokera m'mabuku otsogolera magalimoto.

Zolemba zamakono

chizindikiro	mtengo
Kampani yopanga / fakitale	Daihatsu Motor Corporation / Marichi chomera
Model ndi mtundu wa injini kuyaka mkati	1KR-FE, petulo
Zaka zakumasulidwa	2004
Kusintha ndi kuchuluka kwa masilindala	Mizere itatu ya silinda (R3)
Ntchito buku, cm3	996
Bore / Stroke, mm	71,0 / 84,0
Chiyerekezo cha kuponderezana	10,5:1
Chiwerengero cha mavavu pa silinda iliyonse	4 (2 cholowera ndi 2 cholowera)
Njira yogawa gasi	Single mzere unyolo, DOHC, VVTi dongosolo
Max. mphamvu, hp / rpm	67/6000 (71/6000*)
Max. torque, N m / rpm	91/4800 (94/3600*)
Njira yamafuta	EFI - jekeseni wamagetsi wogawidwa
Dongosolo la umbuli	Patulani koyilo yoyatsira pa silinda (DIS-3)
Mafuta ochita kupanga	Kuphatikizidwa
Njira yozizira	Madzi
Analimbikitsa octane chiwerengero cha mafuta	Mafuta opanda lead AI-95
Pafupifupi kugwiritsa ntchito mafuta m'matawuni, l pa 100 km	5-5,5
Mfundo zachilengedwe	EURO 4 / EURO 5
Zinthu zopangira BC ndi mutu wa silinda	Zotayidwa aloyi
Kulemera kwa injini yoyaka mkati yokhala ndi zomata (pafupifupi), kg	69
Engine gwero (pafupifupi), zikwi makilomita	200-250

* - Zikhalidwe zapadera zimatengera makonda agawo lowongolera injini.

Kugwiritsa ntchito

Pansipa pali mndandanda wathunthu wamagalimoto ochokera kwa opanga osiyanasiyana pomwe 1KR-FE ICE yayikidwira ndipo ikuyikidwa pano:

• Toyota Passo (05.2004-н.в.);
• Toyota Aygo (02.2005- н.в.);
• Toyota Vitz (01.2005-pano);
• Toyota Yaris (08.2005-pano);
• Toyota Belta (11.2005-06.2012);
• Toyota iQ (11.2008-pano);
• Daihatsu Sirion;
• Daihatsu Boon;
• Daihatsu Cuore;
• Subaru Justy;
• Citroen C1;
• Peugeot 107.

Kusintha kwa injini

Makamaka pamisika yamagalimoto yaku Asia, Toyota idapanga mitundu iwiri yosavuta ya injini ya 1KR-FE papulatifomu ya injini ya 1KR-FE: 1KR-DE ndi 2KR-DEXNUMX.

Kupanga kwa 1KR-DE ICE kudayamba mu 2012 ku Indonesia. Mphamvu yamagetsi iyi idapangidwa kuti ikonzekeretse makina amtundu wa Toyota Aqva ndi Daihatsu Ayla opangidwa ndi mgwirizano wa Astra Daihatsu ndikuperekedwa kumsika wakumaloko ngati gawo la pulogalamu ya Low Cost Green Car. Injini ya 1KR-DE imasiyanitsidwa ndi "makolo" ake chifukwa cha kusowa kwa VVT-i, chifukwa cha makhalidwe ake "wodzichepetsa": mphamvu yaikulu ndi 48 kW (65 hp) pa 6000 rpm, torque ndi 85 Nm pa 3600 rpm. The m'mimba mwake ndi sitiroko ya pistoni anakhalabe chimodzimodzi (71 mm ndi 84 mm), koma buku la kuyaka chipinda chinawonjezeka pang'ono - mpaka 998 kiyubiki mamita. cm.

M'malo mwa aluminiyamu, mphira-pulasitiki wosagwira kutentha anasankhidwa monga zinthu kupanga mutu yamphamvu 1KR-DE, zomwe zinachititsa kuti kuchepetsa kulemera okwana injini pafupifupi 10 makilogalamu. Pachifukwa chomwecho, kutulutsa kotulutsa mpweya komanso chosinthira chothandizira chokhala ndi sensa ya okosijeni kunaphatikizidwa mu chomanga chimodzi ndi mutu wa silinda.

Mu 2014, Malaysia, pa ankapitabe olowa ndi Daihatsu anayamba kupanga "Perodua Axia hatchback", amene anayamba kukhazikitsa Baibulo wamphamvu kwambiri injini 1KR-DE - 1KR-DE2. Kuwonjezeka kwa mphamvu kunapindula ndi kuwonjezeka pang'ono kwa chiŵerengero cha kuponderezedwa kwa ntchito yosakaniza - mpaka 11: 1. 1KR-DE2 imapanga 49 kW (66 hp) pa 6000 rpm ndi 90 Nm pa 3600 rpm. Makhalidwe ena ndi ofanana kwathunthu ndi a injini ya 1KR-DE. Galimotoyo imakwaniritsa zofunikira zachilengedwe za EURO 4, ndikukwaniritsa mulingo wapamwamba kwambiri, ilibe dongosolo la VVT-i.

Dziwani kuti 1KR-DE2 ICE yopangidwa ku Malaysia imagwiritsidwa ntchito pamtundu wina wa Toyota. Iyi ndi galimoto ya Toyota Wigo, yomwe imasonkhanitsidwa ndi kampani ya ku Japan ndikuperekedwa kumsika wamagalimoto ku Philippines.

Anthu aku China, kutengera injini ya 1KR-FE, adapanga ndikupanga injini yawo yoyatsira yamkati yamasilinda atatu yokhala ndi index ya BYD371QA.

Malangizo othandizira

Injini ya Toyota 1KR ndi gawo lamphamvu lamakono lamagetsi, kotero kuti kukonza kwake kumawonekera. Chofunikira pakusunga gwero lopangidwa mu injini ndi wopanga ndikusintha kwanthawi yake kwamafuta a injini, zosefera ndi ma spark plugs. Gwiritsani ntchito mafuta a injini apamwamba okha 0W30-5W30 SL/GF-3. Kulephera kutsatira lamuloli kungayambitse kutsekeka kwa mavavu a VVT-i ndi kulephera kwina kwa injini yonse.

2009 TOYOTA IQ 1.0 ENGINE - 1KR-FE

Monga ma ICE ena ambiri opangidwa kuchokera ku ma alloys opepuka, 1KR-FE ndi injini "yotaya", zomwe zikutanthauza kuti ngati mbali zake zamkati ndi malo awonongeka, ndizosatheka kuzikonza. Choncho, kugogoda kwina kulikonse mkati mwa injini kuyenera kukhala chizindikiro kwa mwiniwakeyo kuti adziwe chomwe chinayambitsa kuchitika ndikuchotsa mwamsanga chilemacho. Ulalo wofooka kwambiri mu injini yoyaka mkati ndi unyolo wanthawi. Mosiyana ndi zomwe anthu ambiri amakhulupirira kuti dera sililephera, gwero la chipangizochi ndi lochepa kwambiri kuposa gwero lonse la injini yoyaka moto. Kusintha nthawi ndi 1KR-FE pambuyo pa 150-200 makilomita zikwi ndizofala.

Malinga ndi ndemanga za eni ake, kukonza injini ya 1KR-FE nthawi zambiri kumaphatikizapo kukonzanso zomata kapena zipangizo zamagetsi ndi machitidwe omwe amapanga galimotoyo. Mavuto amawonekera makamaka muzinthu zokhudzana ndi zaka ndipo amagwirizanitsidwa, makamaka, ndi kutsekedwa kwa ma valve a VVT-i ndi throttle.

Kutchuka kowonjezera kwa injini ya 1KR-FE kudabweretsedwa ndi eni ake oyenda pachipale chofewa omwe ali okondwa kugula injini zamakontrakitala zachitsanzo ichi ndikuziyika m'malo mwa mayunitsi a fakitale. Choyimira chochititsa chidwi cha kukonza koteroko ndi galimoto ya snowmobile ya Taiga yokhala ndi injini ya 1KR.