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

Toyota injini dze1KR dzakatevedzana ndedzekirasi yepasi-simba compact 3-cylinder zvikamu. Vakagadziridzwa pane imwe kambani yeToyota Corporation - Daihatsu Motor Co. Mucherechedzo weiyo nhevedzano injini ye1KR-FE, yakatanga kuunzwa muna Mbudzi 2004 muDaihatsu Sirion itsva, yakanangana nemusika weEurope.

Chiitiko chinoshanda chekushandisa Sirion hatchback muEurope nekukurumidza chakaratidza nyanzvi dzemotokari pasirese kuti Daihatsu mainjiniya akakwanisa kugadzira injini yakanakisa yakanangana nemota diki dzemuguta. Mabhenefiti makuru eiyi injini yekupisa yemukati huremu huremu, kunyatsoita, torque yakanaka mune yakafararira yakaderera uye yepakati kumhanya, pamwe neashoma mwero wekukuvadza kuburitsa. Nekuda kweunhu uhwu, mumakore akatevera injini ye1KR yakanyatso kusimbiswa uye yakasimbiswa kwete chete pasi pemahodhi emota madiki e "native" Daihatsu neToyota, asi zvakare yakatanga kushandiswa zvinobudirira mumotokari dzakasimba kubva kune vagadziri vebato senge. Citroen-Peugeot uye Subaru.

Magadzirirwo emhando yeToyota 1KR-FE injini ndeaya anotevera:

• Ese mahombe ejini zvikamu (cylinder head, cylinder head uye mafuta pani) anogadzirwa nechiedza chealuminium alloy, iyo inopa iyo unit ine huremu hwakanakisa uye zviyero, pamwe nekuderera kwemazinga ekudengenyeka uye ruzha;
• Kureba-kurova kwekubatanidza tsvimbo, pamwe chete neVVT-i system uye hurongwa hwekugadzirisa geometry yezviteshi zvekutora, inobvumira injini kuti iwedzere zvakakwana torque pamusoro pehupamhi hwekumhanya;
• Mapistoni uye piston zvindori zveinjini zvakaputirwa neanokosha kupfeka-resistant compound, iyo inoderedza zvakanyanya kurasikirwa kwesimba nekuda kwekukweshana;
• Compact combustion chambers inopa mamiriro akakwana ekupisa kwemafuta musanganiswa, izvo zvinotungamira kuderedzwa kwezvinokuvadza zvinobuda.

Inonakidza. Kwemakore mana akatevedzana (1-2007), iyo 2010KR-FE ICE yakahwina mubairo weInternational Engine of the Year muchikamu che1-litre injini, iyo yakavambwa nekupihwa gore rega rega neUKIP Media & Events Automotive Magazines zvichibva pamhedzisiro yekuvhota. kubva kuvatori venhau kubva mukutungamira mabhuku emotokari.

Technical specifications

Parameter	ukoshi
Kugadzira kambani/fekitari	Daihatsu Motor Corporation / Kurume plant
Model uye mhando yeinjini yekupisa yemukati	1KR-FE, peturu
Makore ekuburitswa	2004
Kugadzirisa uye nhamba yemasilinda	Inline three-cylinder (R3)
Kushanda vhoriyamu, cm3	996
Bore / Stroke, mm	71,0 / 84,0
Kukanganiswa kwehuwandu	10,5:1
Huwandu mavharuvhu pa humburumbira	4 (2 yekupinza uye 2 yekupedza simba)
Gasi rekugovera nzira	Single row chain, DOHC, VVTi system
Max. simba, hp / rpm	67 / 6000 (71 / 6000*)
Max. torque, N m / rpm	91 / 4800 (94 / 3600*)
Mafuta system	EFI - yakagoverwa jekiseni remagetsi
Galvanzie maitiro	Yakapatsanura coil yekudzima yehumburumbira yega yega (DIS-3)
Lubrication hurongwa	Akabatanidzwa
Kutonhora system	Liquid
Inokurudzirwa octane nhamba yepeturu	Unleaded peturu AI-95
Inofungidzirwa kushandiswa kwemafuta mumadhorobha, l pa100 km	5-5,5
Environmental zviyero	EURO 4 / EURO 5
Zvinhu zvekugadzira cylinder head uye cylinder head	Aluminium chiwanikwa
Huremu hweinjini yekupisa yemukati ine zvakabatanidzwa (inenge), kg	69
Engine resource (inenge), chiuru km	200-250

* - chaiyo parameter kukosha zvinoenderana nezvigadziro zveinjini yekudzora unit.

Kushanda

Pazasi pane yakazara rondedzero yemota kubva kune vakasiyana vanogadzira iyo 1KR-FE yemukati injini yekupisa yakaiswa uye ichiri kuiswa:

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

Kugadziriswa kweinjini

Kunyanya kumisika yemota dzeAsia, Toyota yakagadzira maviri akarerutswa magadzirirwo pa1KR-FE injini chikuva: 1KR-DE uye 1KR-DE2.

Kugadzirwa kwe1KR-DE mukati memoto injini kwakatanga muna 2012 kuIndonesia. Iri simba remagetsi rakagadzirirwa kushongedza yedhorobha compact Toyota Aqva uye Daihatsu Ayla, yakagadzirwa neAstra Daihatsu mubatanidzwa uye inopihwa kumusika wemuno sechikamu cheLow Cost Green Car chirongwa. Injini ye1KR-DE inosiyaniswa ne "mubereki" wayo nekusavapo kweVVT-i system, semugumisiro wekuti maitiro ayo ave "akanyanya mwero": simba guru ndeye 48 kW (65 hp) pa6000 rpm, torque. iri 85 Nm pa3600 rpm. Iyo dhayamita uye sitiroko yepiston yakaramba yakafanana (71 mm ne 84 mm), asi vhoriyamu yekamuri yekupisa yakawedzera zvishoma - kusvika 998 cc. cm.

Rubber-plastiki inodzivirira kupisa yakasarudzwa sechinhu chekugadzira 1KR-DE silinda musoro panzvimbo yealuminium, izvo zvakaita kuti zvikwanisike kuderedza huremu hweinjini neanenge 10 kg. Nokuda kwechinangwa chimwe chete, mhepo inopedza simba uye inoshandura inoshandura ine okisijeni sensor yakabatanidzwa muchigadziro chimwe chete nemusoro we cylinder.

Muna 2014, muMalaysia, mubatanidzwa neDaihatsu wakatanga kugadzirwa kwePerodua Axia hatchback, iyo yakatanga kuve yakashongedzerwa neshanduro ine simba ye1KR-DE injini - 1KR-DE2. Kuwedzera kwesimba kwakawanikwa nekuwedzera zvishoma chiyero chekumanikidza chemusanganiswa wekushanda - kusvika 11: 1. Iyo 1KR-DE2 inoburitsa huwandu hwe49 kW (66 hp) pa6000 rpm uye 90 Nm pa3600 rpm. Iwo asara maitiro akafanana zvachose neaya ejini 1KR-DE. Injini inosangana neEURO 4 yezvakatipoteredza zvinodiwa, uye kuti iwane yakakwirira mwero inoshaya VVT-i system.

Izvo zvinofanirwa kucherechedzwa kuti 1KR-DE2 mukati memoto injini inogadzirwa muMalaysia inoshandiswa pane imwe Toyota modhi. Iyi iToyota Wigo, iyo inotsigira kambani yeJapan inounganidza uye inopa kumusika wemotokari wePhilippine.

MaChinese, akavakirwa painjini ye1KR-FE, akagadzira uye akagadzira yavo yakafanana-cylinder yemukati injini yekupisa ine index BYD371QA.

Kurudziro yebasa

Injini yeToyota 1KR inyanzvi yemagetsi yemazuva ano, saka nyaya dzekugadzirisa dzinouya mberi. Chinodiwa chekuchengetedza sosi yakavakirwa muinjini nemugadziri ndiko kutsiva kwakakodzera kweinjini mafuta, mafirita uye spark plugs. Izvo zvinodikanwa kushandisa chete emhando yepamusoro mota mafuta ekirasi 0W30-5W30 SL/GF-3. Kukundikana kutevedzera zvinodiwa izvi kunogona kukonzera kuvhara kweVVT-i system mavharuvhu uye kuenderera mberi kutadza kweinjini sese.

2009 TOYOTA IQ 1.0 ENGINE - 1KR-FE

Kungofanana nemamwe akawanda einjini dzinopisa mukati dzakagadzirwa nemwenje alloys, iyo 1KR-FE injini "inorasa", kureva kuti, kana zvikamu zvayo zvemukati uye nzvimbo dzakakuvadzwa, kugadzirisa hazvigoneke. Naizvozvo, chero kugogodza kwekunze mukati meinjini kunofanirwa kunge kuri chiratidzo chemuridzi kuti aone chikonzero chekuitika kwayo uye nekukasira kubvisa chirema chakaonekwa. Iyo isina kusimba chinongedzo muinjini yekupisa yemukati ndiyo ketani yenguva. Kusiyana nekutenda kwakakurumbira kuti dunhu harikundike, sosi yemudziyo uyu yakanyanya kuderera pane yakazara sosi yeinjini yekupisa yemukati. Kutsiva ketani yenguva ne1KR-FE mushure me150-200 zviuru zvemakiromita zvakajairika.

Zvinoenderana neongororo kubva kuvaridzi, kugadzirisa injini ye1KR-FE kazhinji inosanganisira kugadzirisa zvakabatanidzwa kana zvishandiso zvemagetsi uye masisitimu anosanganisirwa muinjini. Matambudziko anoonekwa zvakanyanya muzvigadzirwa zvekare uye akabatana, kazhinji, ane mavharuvhu akavharika eVVT-i uye throttle valve.

Iyo 1KR-FE injini yakawana imwe mbiri kubva kune varidzi vesnowmobile vanofara kutenga injini dzekondirakiti dzeiyi modhi nekudziisa panzvimbo yemayuniti efekitori. Mumiriri ane mukurumbira wekugadzirisa kwakadaro iTaiga snowmobile ine 1KR injini.