Renault L7X engine
Tusmo
Si loo beddelo khadka matoorka PRV ee duugoobay, kuwa wax dhisa ee Faransiisku waxay soo jeediyeen ESL cusub. Curadka qoyskan wuxuu ahaa unugga korantada L7X.
Description
Matoorka waxaa sameeyay injineerada Renault oo ay weheliyaan khabiiro Peugeot-Citroen ah 1997dii. Wax soo saarka ayaa lagu sameeyay warshad ku taal Douvrin (France).
L7X waa 3,0-litir V-twin engine oo soo saara 190 hp. oo leh wareeg ah 267 Nm.
Waxaa lagu rakibay Renault Safrane, Laguna, Espace iyo baabuurta Clio V6 "lagu dallacay". Marka la eego tusmada ES9J4, waxaa laga heli karaa hoosta daboolka Peugeot (406, 407, 607 iyo 807), iyo hoosta index XFX/XFV ee Sitroen XM iyo Xantia.
Qeybta dhululubada iyo madaxa dhululubada waxay ka samaysan yihiin daawaha aluminium. Gacmaha birta tuur
Madaxa dhululubada wuxuu leeyahay laba kamarad iyo 12 valves. Mashiinnada wax-ka-qaadista ayaa lagu qalabeeyay kuwa wax-ka-beddela ilaa 2000.
suunka wakhtiga lagu wado rullaluistemadka makaanik (ilaa 2000 waxay ahayd biyo). Khayraadka waa 120 kun oo km, laakiin waxaa fiican in hore loo beddelo.
Muuqaal ku jira nidaamka qaboojinta waa bamka. Ka hor inta aan la qalabayn mishiinka wareegtada wajiga, laba nooc oo bambooyinka biyaha ah ayaa la isticmaalay, kuwaas oo ku kala duwan dhexroorka godadka dhejinta (73 iyo 63 mm).
Matoor la xoojiyay ayaa lagu rakibay Clio V6 (eeg miiska). Kahor inta aan dib loo habeynin, awoodeedu waxay ahayd 230 hp. s, ee nooca qaabaynta ka dib - 255.
Технические характеристики
| Soo saaraha | Kooxda Renault |
| nooca mishiinka | V-qaabeeya |
| Xagasha dhululubo dumay, deg. | 60 |
| Mugga mashiinka, cm³ | 2946 |
| Awood, l. leh | 190 (230-255) * |
| Xuddunta, Nm | 267 (300) * |
| Saamiga isku-buufinta | 9,6 (11,4) * |
| Block dhululubo | aluminium |
| Tirada dhululubada | 6 |
| Madaxa dhululubada | aluminium |
| Dhexroor dhululubada, mm | 87 |
| Piston stroke, mm | 82.6 |
| Tirada filtarka halkii silsilad ah | 4 (DOHC) |
| Waqtiga wadista | suunka |
| wiishadaha hydraulic | haa |
| Turbocharging | no |
| Nidaamiyaha waqtiga Valve | nidaamiyaha wajiga** |
| Nidaamka keenista shidaalka | cirbad |
| Shidaalka | Gaaska AI-95 |
| Heerarka deegaanka | EUR 3-4 |
| Khayraadka, dibadda km | 300 |
* Xogta ku jirta xirmooyinka Clio V6, ** la rakibay ilaa 2000.
Maxay ka dhigan tahay wax ka beddelka?
Muddadii wax soo saarka oo dhan, mishiinka ayaa si isdaba joog ah loo cusboonaysiiyay. Isbeddelku waxa uu saameeyay lifaaqyada iyo xidhiddooda. Qaybta makaanikku waxba isma beddelin. Waxyaabaha ka reeban waa Clio V6 iyo Venturi 300 Atlantique, kuwaas oo lahaa matoorada turbocharged.
Isbadalada la helay gariiradaha korantada sare. Gariiradda saddex-geesoodka ah (caadiga ah) waxa lagu beddelay gariiradda gaarka ah.
Raacitaannada matoorada ayaa la beddelay si waafaqsan qaabka baabuurka lagu rakibay.
Tilmaamuhu si dhab ah ayay u ahaan jireen.
| Koodhka injiinka | Power | Tareenka | Saamiga isku-buufinta | Sannado sii deyn ah | Rakibay |
|---|---|---|---|---|---|
| L7X700 | 190 l. s at 5500 rpm | 267 Nm | 10.5 | 1997-2001 | Renault Laguna I |
| L7X701 | 190 l. s at 5500 rpm | 267 Nm | 10.5 | 1997-2001 | Laguna I, Grandtour (K56_) |
| L7X713 | 190 l. s at 5750 rpm | 267 Nm | 10.5 | 1997-2000 | Saffron I, II |
| L7X720 | 207 l. s at 6000 rpm | 285 Nm | 10.9 | 2001-2003 | Kaalay aniga |
| L7X721 | 207 l. s at 6000 rpm | 285 Nm | 10.9 | 2001-2003 | Horey (DE0_) |
| L7X727 | 190 l. s at 5750 rpm | 267 Nm | 10.5 | 1998-2000 | Meesha III |
| L7X731 | 207 l. s at 6000 rpm | 285 Nm | 10.9 | 2001-2007 | Laguna II, Grandtour II |
| L7X760 | 226 l. s at 6000 rpm | 300 Nm | 11.4 | 2000-2002 | Clio II, Lutecia II |
| L7X762 | 254 l. s at 5750 rpm | 148 Nm | 11.4 | 2002- | Clio II, Isboortiga (CB1H, CB1U) |
Kalsoonida, daciifnimada, ilaalinta
Halaynta
Sida laga soo xigtay khabiirada adeegga baabuurta iyo dib u eegista milkiilayaasha baabuurta, matoorku waa mid la isku halleyn karo oo aan macquul ahayn. Waa inaan bixinaa abaal-marin, marka hore qaar badan ayaa dhibaato kala kulmay waqtiga. Laakiin tani ma ahayn xisaabin khaldan oo wax dhisaysa, laakiin jaahilnimada hoose ee sifooyinka L7X.
Iyadoo la raacayo xeerarka dayactirka iyo buuxinta shuruudaha soo-saaraha, matoorku wuxuu si weyn u daboolayaa kheyraadka ku dhex jira.
Dhibco daciif ah
Ma jiraan meelo daciif ah oo deggan cutubka. Waxaa jiray kiisas koronto la'aan ah oo ay sabab u tahay xiriirada oksaydhka ah iyo luminta aasaasiga ah ee chips-ka xirayaasha.
Suunka wakhtigu wuxuu u baahan yahay fiiro gaar ah. Korodhka nolosheeda adeeg waxay halis galinaysaa inay jabto, natiijaduna waxay keentaa in dib u habayn wayn lagu sameeyo ama lagu badalo mishiinka.
Matoorku ma istaagi karo xitaa kulayl waqti gaaban ah. Qalabka dhululubada, madaxa dhululubada iyo kumbuyuutarka dushiisa ayaa guuldarraystay. Kormeerka joogtada ah ee hawlgalka dareemayaasha heerkulka, heerkulbeegga iyo kormeerka hoose ee qalabka inta lagu jiro safarka ayaa si buuxda u baabi'inaya suurtagalnimada kulaylka.
Daryeelka
Matoorka waxaa loo arkaa mid la hagaajin karo. Shakiga arrintan waxaa sababa aluminium dhululubo block ah. Burbur gudaha ah, lama hagaajin karo.
Ma jiraan wax dhibaato ah oo ku saabsan qaybaha kaydka ee dukaamada gaarka ah. Laakiin qiimaha qaarkood ayaa mararka qaarkood aad u sarreeya. Tusaale ahaan, suunka wakhtiga ayaa ku kacaya inta u dhaxaysa $300 iyo $500. Beddelkeedu sidoo kale maaha mid raqiis ah. Qaar ka mid ah moodooyinka baabuurta, mishiinka waa in laga saaraa si loogu beddelo.
Sidaa darteed, ka hor inta aanad bilaabin dayactirka, waxaad u baahan tahay inaad si taxadar leh u falanqeyso kharashyada suurtogalka ah. Waxaa laga yaabaa inay dhacdo in ikhtiyaarka iibsashada mashiinka qandaraaska (celceliska qiimaha 60 kun oo rubles) uu noqon doono midka ugu la aqbali karo.
Curadkii taxanaha ESL L7X wuxuu noqday mid guulaystay oo la isku halayn karo. Laakin waxay ku xiran tahay iyo fulinta dhammaan talooyinka soo-saaraha ee dayactirkeeda iyo hawlgalkeeda.
