Injini Toyota 1N, 1N-T
Zviri mukati
Injini yeToyota 1N injini diki yedhiziri inogadzirwa neToyota Motor Corporation. Iyi simiti yemagetsi yakabudiswa kubva muna 1986 kusvika muna 1999, uye yakaiswa pamotokari yeStarlet yezvizvarwa zvitatu: P70, P80, P90.
Kusvikira panguva iyoyo, injini dzedhiziri dzaishandiswa kunyanya muSUVs uye motokari dzekutengesa. Toyota Starlet ine 1N injini yaizivikanwa kuSoutheast Asia. Kunze kwenharaunda iyi, injini haiwanzoitiki.
Dhizaini inoratidzira Toyota 1N
Iyi injini yemoto yemukati in-line ina-cylinder yemukati inopisa injini ine kushanda kwehuwandu hwe1453 cm³. Chigadzirwa chemagetsi chine chiyero chepamusoro chekumanikidza, icho chiri 22: 1. Iyo cylinder block inogadzirwa nesimbi yakakandwa, iyo block musoro inogadzirwa neyakajeka aluminium alloy. Musoro une mavharuvhu maviri pacylinder, ayo anoitwa nekamshaft imwe chete. Chirongwa chine nzvimbo yepamusoro yecamshaft inoshandiswa. Nguva uye jekiseni pombi drive - bhandi. Phase shifters uye hydraulic valve clearance compensator haina kupihwa, mavharuvhu anoda periodic kugadziridzwa. Kana nguva yekufambisa ichiputsika, mavharuvhu akaremara, saka unofanirwa kunyatso tarisa mamiriro ebhanhire. Piston reces dzakabayirwa nekuda kweiyo yakakwira compression reshiyo.
Prechamber type power supply system. Mumusoro we cylinder, pamusoro pekamuri rinopisa, imwe nzvimbo yekutanga inogadzirwa iyo iyo mafuta-mhepo musanganiswa inopiwa kuburikidza nevhavha. Kana yatungidzwa, magasi anopisa anogoverwa kuburikidza nemigero yakakosha mukamuri huru. Iyi mhinduro ine akati wandei mabhenefiti:
- kunatsiridza kuzadzwa kwemasilinda;
- kuderedza utsi;
- yakawandisa yakakwira mafuta kudzvanywa haidiwi, izvo zvinoita kuti zvikwanise kushandisa iri nyore yakakwira yekumanikidza mafuta pombi, inodhura uye inochengeteka;
- kusanzwa kune mafuta emhando.
Mutengo wedhizaini yakadaro yakaoma kutanga-mukutonhora kwemamiriro ekunze, pamwe neruzha, "tirakita-kufanana" kurira kweyuniti mukati mese rev rev rev.
Masilinda anogadzirwa kwenguva refu-stroke, piston sitiroko inodarika dhayamita yecylinder. Iyi gadziriso yakabvumira kuwedzera mutengo. Motokari simba ndeye 55 hp. pa5200 rpm. Torque iri 91 N.m pa 3000 rpm. Iyo injini torque sherufu yakafara, injini ine yakanaka traction yemota dzakadaro pakaderera revs.
Asi Toyota Starlet, yakashongedzerwa neiyi injini inopisa yemukati, haina kuratidza kusimba kwakawanda, iyo yakafambiswa nesimba rakaderera - 37 horsepower per litre yehuwandu hwekushanda. Imwe mukana wemotokari ine 1N injini ndeyekukwira kwemafuta: 6,7 l / 100 km mukutenderera kwemadhorobha.
Toyota 1N-T injini
Mugore ra1986, mwedzi mishomanana mushure mekutangwa kweinjini yeToyota 1N, kugadzirwa kwe1N-T turbodiesel kwakatanga. Boka repiston harina kuchinja. Kunyangwe iyo yekumanikidza reshiyo yakasiiwa yakafanana - 22: 1, nekuda kwekuita kwakaderera kweiyo yakaiswa turbocharger.
Simba reinjini rakawedzera kusvika 67 hp. pa4500 rpm. Iyo torque yakakura yakachinjika kunharaunda yekumhanya yakaderera uye yakasvika 130 N.m pa2600 rpm. Iyo unit yakaiswa pamotokari:
- Toyota Tercel L30, L40, L50;
- Toyota Corsa L30, L40, L50;
- Toyota Corolla II L30, L40, L50.
Zvakanakira uye kuipa kwe1N uye 1N-T injini
Diki-inokwana Toyota dhiziri injini, kusiyana nemamwe peturu, haina kuwana mukurumbira wakafara kunze kweFar East dunhu. Mota dzine 1N-T turbodiesel dzakamira pakati pevavanodzidza navo vaine maitiro akanaka uye kunyatsoshanda kwemafuta. Mota dzine vhezheni ine simba shoma ye1N dzakatengwa nechinangwa chekuti kubva papoint A kuenda kunongedzo B nemutengo wakaderera, izvo vakabudirira kurarama nazvo. Zvakanakira zveinjini idzi zvinosanganisira zvinotevera:
- nyore kuvaka;
- kusanzwa kune mafuta emhando;
- nyore kugadzirisa;
- mari shoma yekushandisa.
Iyo yakanyanya kusarudzika yemamotor aya ndeye yakaderera sosi, kunyanya muiyo 1N-T vhezheni. Kashoma kuti mota inogona kumira 250 zviuru zvemakiromita pasina kuvandudzwa kukuru. Muzviitiko zvakawanda, mushure me200 zviuru zvemakiromita, kudzvinyirira kunodonha nekuda kwekupfeka kweboka re-cylinder-piston. Kuenzanisa, ma turbodiesel makuru kubva kuToyota Land Cruiser akadzikama mukoti 500 zviuru zvemakiromita pasina kukanganisa kukuru.
Imwe dhizaini yakakosha ye1N uye 1N-T mota ndeye ruzha, rumble tarakita inoperekedza kushanda kweinjini. Ruzha runonzwika mukati mese rev rev, izvo zvisingawedzere kunyaradza kana uchityaira.
Technical specifications
Tafura inoratidza mamwe ma parameter eN-series mota:
| Injini | 1N | 1NT |
|---|---|---|
| Uwandu sepombi | R4 | R4 |
| Mavharuvhu pamusoro humburumbira | 2 | 2 |
| block material | simbi | simbi |
| Cylinder musoro zvinhu | Aluminium chiwanikwa | Aluminium chiwanikwa |
| Kurohwa kwepisitoni, mm | 84,5 | 84,5 |
| Cylinder dhayamita, mm | 74 | 74 |
| Kukanganiswa kwehuwandu | 22:1 | 22:1 |
| Kushanda vhoriyamu, cm³ | 1453 | 1453 |
| simba, hp rpm | 54/5200 | 67/4700 |
| Torque N.m rpm | 91/3000 | 130/2600 |
| Mafuta: mhando, vhoriyamu | 5W-40; 3,5 l. | 5W-40; 3,5 l. |
| Turbine inowanikwa | kwete | hongu |
Tuning sarudzo, kutenga kontrakiti injini
N-yakatevedzana injini dzedhiziri hadzina kunyatsokodzera kukwidziridzwa kwemagetsi. Kuisa turbocharger nepamusoro pekuita hakubvumiri kuwanda kwekumanikidza. Kuti udzikise, iwe uchafanirwa kudzoreredza zvakanyanya boka repiston. Izvo zvakare hazvizogoneke kuwedzera iyo yakanyanya kumhanya, injini dzedhiziri dzinozeza kutenderera pamusoro pe5000 rpm.
Makondirakiti injini haawanzo, sezvo iyo 1N yakatevedzana yakanga isina kufarirwa. Asi pane zvinopihwa, mutengo unotanga kubva ku50 zviuru rubles. Kazhinji, injini dzine zvakakosha kuburitsa dzinopihwa; mota dzakamira kugadzira anopfuura makore makumi maviri apfuura.
