Renault K4J injini
Zviri mukati
Pakupera kwema90s, mainjiniya eRenault akakwanisa kugadzira injini yakazova nyanzvi yekuvaka injini yeFrance. Iyo yakagadziridzwa magetsi unit inoshandiswa zvakanyanya mumusika wepasi rose. Chinokosha chekubudirira chaiva chepamusoro uye kusimba kwechigadzirwa.
tsananguro
Injini yeK4J yakagadzirwa uye yakaiswa mukugadzirwa kwe serial muna 1998. Yakagamuchirwa pasi rose muna 1999 pashoo yemotokari muGeneva (Switzerland). Iyo peturu in-line ina-cylinder aspirated injini ine vhoriyamu 1,4 litres ine simba re 82-100 hp ine torque ye127 Nm. Yakagadzirwa kusvika 2013, yaive nezvakawanda zvinogadziridzwa.
Injini yeK4J uye magadzirirwo ayo akaiswa pamotokari dzeRenault:
- Clio (1999-2012);
- Chiratidzo (1999-2013);
- Scenic (1999-2003);
- Mégane (1999-2009);
- mode (2004-2008);
- Grand Mode (2004-2008).
Iyo cylinder block inogadzirwa ne ductile iron.
Aluminium silinda musoro. Musoro une mavharuvhu gumi nematanhatu. Muchikamu chepamusoro pane maviri camshafts pazvitsigiso zvitanhatu chimwe nechimwe.
Mavharuvhu anosimudza anoita kuti zvive nyore kugadzirisa kubviswa kwevhavha.
Nguva yebhandi drive. Bhandi rakagadzirirwa kumhanya 60 zviuru zvemakiromita. Pombi (pombi yemvura) inogamuchira kutenderera kubva mairi.
Crankshaft simbi, yakagadzirwa. Inowanikwa pazvitsigiro zvishanu (liners-bearings).
Mapistoni akajairwa, akakanda aluminium alloy. Vane zvindori zvitatu, maviri acho ari compression, imwe ndeye mafuta scraper.
Yakavharwa crankcase ventilation system.
Iyo mafuta ekupa system inosanganisira zvinotevera zvinhu:
- pombi yemafuta (iri mu t / tank);
- throttle assembly;
- fine filter;
- mafuta ekumanikidza kutonga;
- pombi;
- mutsara wemafuta.
Zvimwe zvinhu ndeye exhaust gasi recirculation system uye mhepo sefa.
Chain mafuta pombi drive. Inogamuchira kutenderera kubva ku crankshaft. Huwandu hwemafuta mune system ndeye 4,85 malita.
Iwo ma spark plugs ane ega ega ega high voltage coils.
Technical specifications
| Manufacturer | Renault Boka |
|---|---|
| Injini vhoriyamu, cm³ | 1390 |
| Simba, hp | 98 (82) * |
| Torque, Nm | 127 |
| Kukanganiswa kwehuwandu | 10 |
| Cylinder block | simbi |
| Cylinder musoro | aruminiyamu, 16v |
| Cylinder dhayamita, mm | 79,5 |
| Kurohwa kwepisitoni, mm | 70 |
| Mavharuvhu pamusoro humburumbira | 4 (DOHC) |
| Hydraulic compensator | + |
| Nguva yekufambisa | ремень |
| Turbocharging | kwete |
| Valve timing regulator | kwete |
| Fuel supply system | jekiseni, jekiseni rechiteshi |
| Fuel | peturu AI-95 |
| Kurongeka kwema cylinders | 1-3-4-2 |
| Environmental zviyero | EUR 3/4** |
| Hupenyu hwebasa, zviuru zvemakiromita | 220 |
| Nzvimbo: | transverse |
* 82 hp derated injini kugadziriswa (isina magetsi throttle), ** zvakatipoteredza zviyero zvekutanga uye zvinotevera injini shanduro, zvichiteerana.
Ko kugadzirisa zvinorevei (710, 711, 712, 713, 714, 730, 732, 740, 750, 770, 780)
Kwenguva yese yekugadzirwa, injini yakagadziridzwa kakawanda. Nekuda kweizvozvo, simba uye zvisingakoshi zvinhu zvakashandurwa zvishoma. Semuyenzaniso, mukumisikidza simba unit pamhando dzakasiyana dzemotokari.
Tsanangudzo uye zvigadziriso zvemudziyo zvakaramba zvakafanana neiyo base modhi.
| Kodhi yeinjini | Simba rekushandisa | Makore ekuburitswa | Yakaiswa |
|---|---|---|---|
| K4J710 | 98 zvapano | 1998-2010 | Clio |
| K4J711 | 98 zvapano | 2000-ikozvino | Clio II |
| K4J712 | 95 zvapano | 1999-2004 | Clio II, Thalia I |
| K4J713 | 98 zvapano | 2008 | Clio II |
| K4J714 | 95 zvapano | 1999-2003 | Megane, ScenicI (JA) |
| K4J730 | 98 zvapano | 1999-2003 | Scenic II |
| K4J732 | 82 zvapano | 2003 | Megane ii |
| K4J740 | 98 zvapano | 1999-2010 | Megane |
| K4J750 | 95 zvapano | 2003-2008 | Megane I, Scenic I |
| K4J770 | 98 zvapano | 2004-2010 | maitiro |
| K4J780 | 100 zvapano | 2005-2014 | maitiro |
Kuvimbika, kushaya simba, kuchengetedza
Funga nezvezvinhu zvakakosha izvo zvinosungirwa kuwedzera kune hunyanzvi hunhu hweinjini imwe neimwe.
Kuvimbika
Iyo K4J mota ine akati wandei anobatsira hunhu hunoratidza kuita kwayo. Ruzhinji rwevaridzi vemotokari dzemotokari dzine injini yakadai inocherekedza kuvimbika kwayo kwepamusoro.
Kureruka kwekugadzira uye huwandu hwehunyanzvi hutsva hunosimbisa maonero evazhinji. Semuenzaniso, nhengo yeforum ZeBriD kubva kuNovosibirsk inonyora kuti: "... Ndakatarisa mafuta muzhizha chete, pane injini inotonhora ... Uye zvose zvakanaka".
Injini inova yakavimbika uye yakasimba kana mitemo yekushanda inokurudzirwa nemugadziri ichicherechedzwa. Zvinodiwa zvakakosha zvinoiswa pamhando yemvura yehunyanzvi, kunyanya mafuta nemafuta. Pano imwe "asi" inomuka - kana iwe uchikwanisa kutenga chaizvo mafuta anodiwa, saka zvinhu zvakaipisisa nemafuta. Unofanira kugutsikana nezvaunazvo. Pane nzira imwe chete yekubuda - iwe unofanirwa kutsvaga chiteshi chepeturu apo peturu yakawanda kana zvishoma inosangana neyakajairwa.
PaInternet unogona kuwana ruzivo nezve kushandiswa kwe AI-92 peturu. Haasi chokwadi zvachose. Iyo yakakurudzirwa mhando yemafuta ndeye AI-95.
Mugadziri anoratidza mazwi chaiwo ekutsiviwa kwezvinodyiwa. Pano, mazano anofanirwa kutaurirwa nekugadzira, tichifunga nezvekushanda kweinjini. Zviri pachena kuti ivo vakasiyana neveEurope. Uye kunaka kwemafuta nemafuta, uye mamiriro emigwagwa. Naizvozvo, iyo yekutsiva nguva yezvinodyiwa uye zvikamu zvinofanirwa kuderedzwa.
Iine maitiro akakodzera kune iyo unit, inokwanisa kushanda pasina kuputsika kwenguva yakareba, ine kupindirana kwakakosha kweiyo yakapikirwa sosi.
Nzvimbo dzisina kusimba
Pasinei nekuti dhizaini yeinjini yese yakave yakabudirira, kushaya simba mune dzimwe nguva kunoonekwa pazviri.
Chokutanga pane zvose, inocherechedzwa Nguva yebhandi kupera simba. Ngozi yekuputsika kwayo iri mukukotama kwemavharuvhu. Kushungurudza kwakadaro kunotungamira kune yakakomba uye pane bhajeti kugadzirisa kweinjini yese. Upenyu hwebasa rebhandi hunotsanangurwa nemugadziri pa 60 zviuru zvemakiromita emotokari inomhanya. Muchokwadi, anokwanisa mukoti 90 zviuru zvemakiromita, asi kutsiva kunofanira kuitwa maererano nekurudziro yemugadziri. Pamwe chete nebhanhire renguva, zvinokurudzirwa kushandura bhanhire rinoshandura.
Kubuda kwemafuta kuburikidza nezvisimbiso zvakasiyana-siyana zvakare haina kujairika. Nekudaro, uyu pikicha wakajairwa kwete chete kuFrench magetsi mayunitsi. Kuteerera kwemuridzi wemotokari kuchabatsira kuona kusashanda panguva yakakodzera, uye zviri nyore kuzvigadzirisa iwe pachako. Semuenzaniso, zvakakwana kuomesa gomo revhavha yevhavha uye dambudziko rekubuda kwemafuta richagadziriswa. Muzviitiko zvakanyanyisa, unogona kushandisa masevhisi evashandi vemotokari nyanzvi. Zvakakodzera kuyeuka kuti kugadziriswa kwakarongwa panguva yakakodzera kusingabatanidzi kuitika kwekubuda kwemafuta.
Utera hwakanyanya hwakanyanya ndihwo kukundikana mukushanda kwezvinhu zvemagetsi. Ignition coils uye akasiyana masensa (crankshaft position sensor, pressure sensor, etc.) ari pasi pe "nhamo" yakadaro. Muchiitiko ichi, hazvibviri kubvisa kusashanda pasina nyanzvi dzebasa remotokari.
Akanaka Hupenyu hushoma hwebasa (100 zviuru zvemakiromita) ine crankshaft damper pulley. Inokurudzirwa kuishandura mushure mechipiri yakarongwa kuchinjwa kwebhanhire renguva.
Nokudaro, tinoona kuti pane pfungwa dzisina simba pane injini, asi kazhinji muridzi wemotokari anotsamwisa kuitika kwavo. Kunze kwemagetsi emotokari. Zvechokwadi pane kukanganisa kwemugadziri pano.
Kuchengetedza
Injini yekugadzirisa haina kuoma zvakanyanya. Iyo cast-iron block inobvumidza iwe kubereka macylinders kune inodiwa kugadzirisa saizi.
Kutsiviwa kwezvikamu nemagungano zvinogoneka, asi zvinocherechedzwa kuti pane dzimwe nguva kune matambudziko nekutsvaga kwavo. Kwete muguta rega rega muchitoro chakasarudzika ivo vari mumhando dzakasiyana siyana. Pano chitoro chepamhepo chichauya kuzonunura, kwaunogona kugara uchiraira inodiwa spare chikamu. Ichokwadi, nguva yekufambisa inogona kuva yakareba. Pamusoro pazvo, vatyairi vakawanda vanoteerera mitengo yakakwira yezvikamu nemagungano.
Kushandiswa kwezvikamu zvakasara kubva pakuputsika hakusi nguva dzose kunotungamira kune mhedzisiro inodiwa nekuda kwekusakwanisa kwekutarisa mamiriro avo.
Sezvacherechedzwa, injini yekupisa yemukati ine dhizaini yakapusa. Asi izvi hazvirevi kuti munhu wose anokwanisa kuzvigadzirisa nemaoko ake. Iwe haugone kuita pasina akakosha maturusi uye zvigadziriso. Zvakare pasina ruzivo rwema nuances ekugadzirisa. Semuenzaniso, kutsiva chero gasket kunoda imwe yekusimbisa torque yemafasteners ayo. Muchiitiko chekusatevedzera nhamba dzakakurudzirwa, pane zvakanakisa, pachave nekudonha kwehunyanzvi hwemvura, pakaipisisa, tambo ye nut kana stud ichabvarurwa.
Iyo yakanyanya kunaka sarudzo yekugadzirisa mota ndeyekuiisa kune nyanzvi dzebasa remota.
Iyo French yaishuvira K4J yakave yakabudirira zvakanyanya, yakapusa mukugadzira, yakavimbika uye yakasimba. Asi hunhu uhwu hunoratidzwa chete kana zvese zvinokurudzirwa nemugadziri zvichicherechedzwa pakushandisa injini.
