Renault D4F, D4Ft izinjini
Okuqukethwe
Ekuqaleni kwawo-2000, abakhi bezinjini baseFrance bethula enye iyunithi yamandla ezimotweni ezincane zeRenault automaker. Injini ithuthukiswe ngesisekelo se-D7F efakazelwe ngempumelelo.
Incazelo
Injini ye-D4F yasungulwa futhi yafakwa ekukhiqizeni ngo-2000. Ikhiqizwe embonini yokukhathazeka kwemoto yakwaRenault eBursa (Turkey) kuze kube ngu-2018. Okuhlukile kwakuwukuthi ayizange ithengiswe ngokusemthethweni eRussia.
I-D4F iyinjini engu-1,2-litre in-line aspirated four-cylinder enamandla angu-75 hp ne-torque engu-107 Nm.
Kwakukhona uhlobo oluncishisiwe lwenjini. Amandla ayo kwaba 10 hp kancane, futhi torque wahlala cishe efanayo - 105 Nm.
I-D4F yafakwa ezimotweni zakwaRenault:
- I-Clio (2001-2018);
- Twingo (2001-2014);
- I-Kangoo (2001-2005);
- I-Modus (2004-2012);
- Uphawu (2006-2016);
- I-Sandero (2014-2017);
- Logan (2009-2016).
Injini ibifakwe i-camshaft eyodwa yamavalvu angu-16. Ayikho indlela yokulungisa isikhathi se-valve, futhi asikho isilawuli sejubane esingenzi lutho. Ukukhishwa kwe-thermal yama-valve kulungiswa ngesandla (azikho izinxephezelo ze-hydraulic).
Esinye isici yikhoyili eyodwa yokukhanyisa i-high-voltage yamakhandlela amane.
Umehluko phakathi kwe-D4Ft ne-D4F
Injini ye-D4Ft yakhululwa kusukela ngo-2007 kuya ku-2013. I-D4F ihluke kumodeli yesisekelo ngokuba khona kwe-turbine ene-intercooler kanye "nokufakwa kwezinto" zesimanje ze-electronic. Ngaphezu kwalokho, i-CPG ithole izinguquko ezincane (amayunithi enduku yokuxhuma neqembu le-piston aqinisiwe, ama-nozzles kawoyela afakwe ukupholisa ama-pistons).
Lezi zinguquko zenze kwaba nokwenzeka ukususa 100-103 hp enjinini. Nge. ne-torque engu-145-155 Nm.
Isici sokusebenza kwenjini ukwanda kwezidingo zekhwalithi yamafutha kanye nezinto zokugcoba.
Injini yasetshenziswa ezimotweni zeClio III, Modus I, Twingo II kanye neWind I kusukela ngo-2007 kuya ku-2013.
Abanikazi bezimoto baqaphela izimfanelo eziphansi zokuqala zenjini emazingeni okushisa aphansi.
Технические характеристики
| Umkhiqizi | Iqembu lakwaRenault |
| Ivolumu yenjini, cm³ | 1149 |
| Amandla, hp | 75 ku-5500 rpm (65)* |
| I-Torque, Nm | 107 ku-4250 rpm (105)* |
| Isilinganiso sokucindezela | 9,8 |
| Isilinda block | Insimbi |
| Ikhanda lesilinda | aluminium |
| Ububanzi besilinda, mm | 69 |
| Piston unhlangothi, mm | 76,8 |
| Ukuhleleka kwamasilinda | 1-3-4-2 |
| Inani lama-valves kwisilinda ngasinye | 4 (SOHC) |
| Isikhathi sokushayela | ibhande |
| Izinxephezelo zeHydraulic | akukho |
| I-Turbocharging | akukho |
| Uhlelo lokuphakelwa kukaphethiloli | umjovo onamaphuzu amaningi, umjovo osabalalisiwe |
| I-Fuel | uphethiloli AI-95 |
| Amazinga ezemvelo | I-Euro 5 (4)* |
| Insiza, ngaphandle. km | 220 |
| Indawo: | phambene |
*izinombolo kubakaki ezenguqulo encishiwe yenjini.
Kusho ukuthini ukuguqulwa?
Iminyaka engu-18 yokukhiqiza, injini yomlilo yangaphakathi iye yathuthukiswa ngokuphindaphindiwe. Izinguquko zithinte kakhulu izici zobuchwepheshe, inguqulo eyisisekelo ye-D4F yahlala ingashintshiwe.
Ngakho, ngo-2005, kwangena emakethe injini ye-D4F 740. Amandla ayo anda ngokushintsha i-geometry yamakhamera we-camshaft. Inguqulo yangaphambilini ye-720 ifake isihlungi somoya esiklanywe kabusha kancane kanye nesihlungi somoya esikhulu.
Ngaphezu kwalokho, kwakukhona umehluko ekukhwezeni injini kumodeli ethile yemoto.
| Ikhodi yenjini | Amandla | I-Torque | Isilinganiso sokucindezela | Unyaka wokwakha | Kufakiwe |
|---|---|---|---|---|---|
| I-D4F 702 | 75 hp ku-5500 rpm | 105 Nm | 9,8 | 2001-2012 | Renault Twingo I |
| I-D4F 706 | 75 hp ku-5500 rpm | 105 Nm | 9,8 | 2001-2012 | I-Renault Clio I, II |
| I-D4F 708 | 60 hp ku-5500 rpm | 100 Nm | 9,8 | 2001-2007 | Renault Twingo I |
| I-D4F 712 | 75 hp ku-5500 rpm | 106 Nm | 9,8 | 2001-2007 | Kangoo I, Clio I, II, Thalia I |
| I-D4F 714 | 75 hp ku-5500 rpm | 106 Nm | 9,8 | 2003-2007 | Kangoo I, Clio I, II |
| I-D4F 716 | 75 hp ku-5500 rpm | 106 Nm | 9,8 | 2001-2012 | Clio II, Kangoo II |
| I-D4F 722 | 75 hp ku-5500 rpm | 105 Nm | 9,8 | 2001-2012 | Clio II |
| I-D4F 728 | 75 hp ku-5500 rpm | 105 Nm | 9,8 | 2001-2012 | I-Clio II, Uphawu II |
| I-D4F 730 | 75 hp ku-5500 rpm | 106 Nm | 9,8 | 2003-2007 | Kango I |
| I-D4F 740 | 65-75 hp | 200 Nm | 9,8 | 2005-manje isikhashana. | I-Clio III, IV, i-Modus I |
| I-D4F 764 | 78 hp ku-5500 rpm | 108 Nm | 9.8-10,6 | 2004-2013 | I-Clio III, i-Modus I, i-Twingo II |
| I-D4F 770 | 75 hp ku-5500 rpm | 107 Nm | 9,8 | 2007-2014 | Twingo II |
| I-D4F 772 | 75 hp ku-5500 rpm | 107 Nm | 9,8 | 2007-2012 | Twingo II |
| I-D4F 780* | 100 hp ku-5500 rpm | 152 Nm | 9,5 | 2007-2013 | Twingo II, Wind I |
| I-D4F 782* | 102 hp ku-5500 rpm | 155 Nm | 9,5 | 2007-2014 | Twingo II, Wind I |
| I-D4F 784* | 100 hp ku-5500 rpm | 145 Nm | 9,8 | 2004-2013 | Clio III, Modus I |
| I-D4F 786* | 103 hp ku-5500 rpm | 155 Nm | 9,8 | 2008-2013 | I-Clio III, i-Modus, i-Grand Modus |
* ukuguqulwa kwenguqulo ye-D4Ft.
Ukuthembeka, ubuthakathaka, ukugcina
Ukuthembeka
Injini ye-D4F ithembekile kakhulu. Ubulula bokuklama, izidingo ezincishisiwe zekhwalithi yamafutha kanye nezinto zokugcoba kanye nokukhuphuka kwamakhilomitha afinyelela ku-400 XNUMX km ngaphambi kokulungiswa ngokulungiswa okufika ngesikhathi kwemoto kuqinisekisa lokho okushiwo.
Lonke uchungechunge lwe-D4F ICE lumelana kakhulu nokushiswa kukawoyela. Futhi lokhu kuyibhidi eqinile yokuqina kweyunithi.
Abanikazi abaningi bezimoto bathi impilo yenjini idlula izinkulungwane ezingama-400 km uma izikhawu zesevisi zokulungiswa zibonwa ngenkathi kusetshenziswa izinto ezisetshenziswayo nezingxenye zangempela.
Izindawo ezibuthakathaka
Ubuthakathaka ngokwesiko buhlanganisa ukwehluleka kukagesi. Iphutha aliyona ikhoyili yokuthungela eqinile kanye nenzwa yokuma kwe-camshaft.
Uma kwenzeka ibhande lesikhathi eliphukile ukugoba kwe-valve ngokungenakugwemeka.
ukwanda komsindo lapho injini isebenza ngesivinini esingenzi lutho. Isizathu esivame kakhulu sokungasebenzi kahle okunjalo kukuma-valve angalungiswanga.
Ukuvuza kwamafutha ngokusebenzisa izimpawu ezihlukahlukene.
Ngesikhathi esifanayo, kufanele kuqashelwe ukuthi "izindawo ezibuthakathaka" ziqedwa kalula uma zitholwa ngesikhathi esifanele. Ngaphandle kukagesi. Ukulungiswa kwayo kwenziwa esiteshini sesevisi.
Ukulondolozeka
I-cast-iron block ithatha amathuba okuba namasilinda ayisicefe kusayizi oyifunayo wokulungisa, i.e. kungenzeka ukufeza ukulungiswa okuphelele kwenjini yomlilo yangaphakathi.
Azikho izinkinga ngokuthengwa kwezingxenye ezisele. Atholakala kunoma iyiphi i-assortment ezitolo ezikhethekile. Yiqiniso, abanikazi bezimoto bayaqaphela izindleko zabo eziphakeme.
Ngokuvamile, esikhundleni sokulungisa injini endala, kulula (futhi ishibhile) ukuthenga inkontileka. Izindleko zayo ezijwayelekile zingama-ruble ayizinkulungwane ezingama-30. Intengo yokulungiswa okuphelele nokusetshenziswa kwezingxenye ezisele ingadlula izinkulungwane ezingama-40.
Ngokuvamile, injini ye-D4F iphumelele. Abanikazi bezimoto bayakuqaphela ukonga kwayo kwezindleko ekusebenzeni nasekulungiseni kalula. I-motor ihlukaniswa ukuqina kanye nensiza ye-mileage ende ngokulungiswa okufika ngesikhathi kanye nekhwalithi ephezulu.
