Igwe igwe 1KR-FE, 1KR-DE, 1KR-DE2

Injin Toyota nke usoro 1KR so na klas nke nkeji 3-cylinder dị obere. Emepụtara ha na enyemaka nke Toyota Corporation - Daihatsu Motor Co. The flagship nke usoro bụ 1KR-FE engine, nke mbụ ẹkenam na November 2004 na ọhụrụ Daihatsu Sirion, ezubere maka European ahịa.

Ahụmahụ bara uru na ịrụ ọrụ Sirion hatchback na Europe gosipụtara ngwa ngwa ndị ọkachamara ụgbọ ala gburugburu ụwa na ndị injinia Daihatsu jisiri ike mepụta injin dị mma maka obere ụgbọ ala obodo. Uru ndị bụ isi nke engine combustion a dị n'ime bụ ịdị arọ dị arọ, arụmọrụ, ezigbo torque n'ọtụtụ dịgasị iche iche nke obere ọsọ na ọkara, yana ọkwa kachasị elu nke ihe ọkụkụ na-emerụ ahụ. N'ihi àgwà ndị a, n'ime afọ ndị sochirinụ, engine 1KR bụ nke ọma ma guzosie ike ọ bụghị nanị n'okpuru mkpuchi nke obere ụgbọ ala nke Daihatsu na Toyota, ma malitekwa iji ya mee ihe nke ọma n'ime ụgbọ ala kọmpat sitere na ndị na-emepụta ihe ndị ọzọ dị ka ndị ọzọ. Citroen-Peugeot na Subaru.

Atụmatụ imewe nke Toyota 1KR-FE engine bụ ndị a:

• All nnukwu akụkụ engine (cylinder isi, cylinder isi na mmanụ pan) na-mere nke ìhè aluminum alloy, nke na-enye unit na magburu onwe ibu na akụkụ, nakwa dị ka obere ọkwa nke vibration na mkpọtụ;
• Mkpanaka njikọ ogologo strok, yana usoro VVT-i na sistemụ maka ịkwalite geometry nke ọdụ ụgbọ mmiri oriri, na-ekwe ka injin ahụ mepụta oke ike zuru oke karịa oke ọsọ;
• A na-ekpuchi pistons engine na piston mgbanaka na ihe pụrụ iche na-eguzogide iyi, nke na-ebelata ike na-efunahụ n'ihi esemokwu;
• Ụlọ ọkụ kọmpat na-enye ọnọdụ kachasị mma maka ịgbanye ngwakọta mmanụ ọkụ, nke na-eduga ná mbelata ihe ọkụkụ na-emerụ ahụ.

Na-adọrọ mmasị. Ruo afọ anọ n'usoro (1-2007), 2010KR-FE ICE meriri International Engine of the Year award na 1-liter engine category, nke e guzobere ma na-enye kwa afọ site UKIP Media & Events Automotive Magazines dabere na nsonaazụ ntuli aka. site n'aka ndị nta akụkọ sitere na mbipụta ụgbọ ala na-eduga.

Технические характеристики

Ogologo	uru
Ụlọ ọrụ mmepụta ihe / ụlọ ọrụ	Daihatsu moto Corporation/March osisi
Nlereanya na ụdị nke injin combustion n'ime	1KR-FE, mmanụ ụgbọala
Afọ nke ntọhapụ	2004
Nhazi na ọnụ ọgụgụ nke cylinders	Silinder atọ n'ahịrị (R3)
Oke ọrụ, cm3	996
Mgbochi / ọrịa strok, mm	71,0 / 84,0
Oke mkpakọ	10,5:1
Ọnụ ọgụgụ nke valves kwa cylinder	4 (2 maka mbata na 2 maka iyuzucha)
Usoro nkesa gas	Otu ahịrị ahịrị, DOHC, sistemụ VVTi
Oke. ike, hp / rpm	67/6000 (71/6000*)
Oke. torque, N m / rpm	91/4800 (94/3600*)
Usoro mmanụ	EFI - ntụtụ eletrọnịkị kesara
Usoro mgbanye	Igwe mgbanye dị iche iche maka cylinder ọ bụla (DIS-3)
Lubrication usoro	Ejikọtara
Usoro ume	Liquid
Nọmba octane nke mmanụ ụgbọala akwadoro	mmanụ ụgbọala na-enweghị isi AI-95
Oriri mmanụ ọkụ na okirikiri obodo, l kwa 100 km	5-5,5
Kpụrụ gburugburu ebe obibi	EURO 4 / EURO 5
Ihe eji eme ihe nke isi cylinder na isi isi	Aluminom alloy
Ibu nke injin combustion n'ime ya na mgbakwunye (ihe dị ka), n'arọ	69
Ndụ engine (ihe dị ka), puku kilomita	200-250

* - ụkpụrụ paramita akọwapụtara dabere na ntọala nke ngalaba njikwa injin.

Ngwa

N'okpuru ebe a bụ ndepụta zuru ezu nke ụgbọ ala sitere na ndị nrụpụta dị iche iche nke etinyere engine combustion 1KR-FE ma tinye ya:

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

Mgbanwe njin

Karịsịa maka ahịa ụgbọ ala Eshia, Toyota mepụtara mgbanwe abụọ dị mfe na igwe igwe 1KR-FE: 1KR-DE na 1KR-DE2.

Mmepụta nke injin combustion n'ime 1KR-DE malitere na 2012 na Indonesia. Ebum n'obi ike a iji kwado kọmpat Toyota Aqva na Daihatsu Ayla, nke ndị otu Astra Daihatsu rụpụtara ma wetara ya n'ahịa mpaghara dịka akụkụ nke mmemme Green Car Low Cost. A na-amata injin 1KR-DE na "nne na nna" ya site na enweghị usoro VVT-i, n'ihi ya njirimara ya aghọwo "karịrị obi umeala": ike kachasị bụ 48 kW (65 hp) na 6000 rpm, torque. bụ 85 Nm na 3600 rpm. Dayameta na ọrịa strok nke pistons nọgidere na-abụ otu (71 mm na 84 mm), ma ọnụ ọgụgụ nke ụlọ combustion mụbara ntakịrị - ruo 998 cc. cm.

A họọrọ rọba-plastic na-eguzogide okpomọkụ dị ka ihe maka imepụta isi cylinder 1KR-DE kama aluminum, nke mere ka o kwe omume ibelata ngụkọta nke engine ahụ ihe fọrọ nke nta ka ọ bụrụ 10 n'arọ. Maka otu nzube ahụ, a na-ejikọta ihe na-ekpocha ọkụ na ihe ntụgharị catalytic nwere ihe mmetụta oxygen n'ime otu nhazi nke nwere isi cylinder.

N'afọ 2014, na Malaysia, njikọ aka ya na Daihatsu malitere mmepụta nke Perodua Axia hatchback, nke malitere iji ụdị 1KR-DE dị ike karị - 1KR-DE2. A na-enweta mmụba nke ike site na ịba ụba nke mkpakọ nke ngwakọta na-arụ ọrụ - na 11: 1. 1KR-DE2 na-arụpụta kacha nke 49 kW (66 hp) na 6000 rpm na 90 Nm na 3600 rpm. Àgwà ndị fọdụrụ kpamkpam yiri nke engine 1KR-DE. Injin ahụ na-emezu ihe achọrọ gburugburu gburugburu EURO 4, yana iji nweta ọkwa dị elu ọ nweghị usoro VVT-i.

Okwesiri iburu n'uche na a na-eji engine combustion 1KR-DE2 emeputa na Malaysia na ihe nlereanya Toyota ozo. Nke a bụ Toyota Wigo, nke ndị enyemaka nke ụlọ ọrụ Japan na-achịkọta ma na-enye ahịa ụgbọ ala Philippine.

Ndị China, dabere na injin 1KR-FE, mepụtara ma kee igwe ọkụ n'ime ụlọ nke ha nwere ihe nrịbama BYD371QA.

Nkwado ọrụ

Injin Toyota 1KR bụ igwe ọkụ ọgbara ọhụrụ dị mgbagwoju anya, yabụ okwu mmezi ya na-apụta n'ihu. Ihe dị mkpa maka ichekwa akụrụngwa wuru n'ime injin site n'aka onye nrụpụta bụ nnọchi mmanụ injin n'oge kwesịrị ekwesị, nzacha na plọg ọkụ. Ọ dị mkpa iji naanị mmanụ moto dị elu nke klas 0W30-5W30 SL/GF-3. Ịghara irube isi n'ihe a chọrọ nwere ike iduga na-emechi valvụ sistemu VVT-i na ọdịda ọzọ nke injin ahụ n'ozuzu ya.

2009 TOYOTA IQ 1.0 ENGINE - 1KR-FE

Dị ka ọtụtụ n'ime engine combustion ndị ọzọ nke ọkụ alloys, 1KR-FE bụ a "mkpọfu" engine, ya bụ, ọ bụrụ na ya n'ime akụkụ na elu-emebi emebi, ha nrụzi bụ fọrọ nke nta agaghị ekwe omume. Ya mere, ịkụ ọkpọ ọ bụla n'ime injin ahụ kwesịrị ịbụ ihe mgbaàmà maka onye nwe ya iji chọpụta ihe kpatara ya ma wepụ ntụpọ ahụ ozugbo. Njikọ kacha esighi ike n'ime injin combustion n'ime bụ yinye oge. N'adịghị ka nkwenye ndị a ma ama na sekit anaghị ada ada, akụrụngwa nke ngwaọrụ a dị obere karịa mkpokọta akụrụngwa nke injin combustion n'ime. Dochie agbụ oge na 1KR-FE mgbe 150-200 puku kilomita gachara.

Dabere na nyocha sitere n'aka ndị nwe ya, ịrụzi injin 1KR-FE na-agụnye ịrụzi mgbakwunye ma ọ bụ ngwaọrụ eletrọnịkị na sistemụ gụnyere n'ime injin ahụ. Nsogbu na-apụta tumadi na ngwaahịa ochie na a na-ejikọta ha, maka ọtụtụ akụkụ, na valves VVT-i mechiri emechi na valvụ trotul.

Injin 1KR-FE enwetawo aha ọzọ site n'aka ndị nwe snowmobile bụ ndị nwere obi ụtọ ịzụta injin nkwekọrịta nke ihe nlereanya a ma wụnye ha n'ọnọdụ ụlọ ọrụ mmepụta ihe. Onye nnọchi anya a ma ama nke nlegharị anya dị otú ahụ bụ Taiga snowmobile nwere injin 1KR.