Renault F4RT engine
Tusmo
Horraantii 2000-meeyadii, injineerada Renault ee ku salaysan F4P-ga caanka ah waxay soo saareen unug koronto oo cusub oo ka sarreeya kuwii ka horreeyay ee awoodda.
Description
Matoorka F4RT ayaa markii ugu horeysay iskiis isu dhigay 2001dii magaalada Le Bourget (France) ee bandhigga hawada ee baabuurta. Wax soo saarka matoorka ayaa socday ilaa 2016. Kulanka cutubka waxaa lagu fuliyay Cleon Plant, shirkadda waalidka ee walaaca Renault.
Matoorka waxaa loogu talagalay in lagu rakibo baabuurta wax soo saarkeeda gaarka ah ee ugu sarreeya iyo qalabka ciyaaraha.
F4RT waa 2,0-litir turbocharged afar-dhululubo oo shidaal ah oo leh awood 170-250 hp. s iyo qulqulka 250-300 Nm.
Lagu rakibay baabuurta Renault:
- Kaalay (2001-2003);
- Ama Ku Filan (2002-2009);
- Meel bannaan (2002-2013);
- Lagoon (2003-2013);
- Megane (2004-2016);
- Muuqaal muuqaal ah (2004-2006).
Marka lagu daro moodooyinka liiska ku jira, baabuur F4RT ah ayaa lagu rakibay Megane RS, laakiin mar horeba nooca qasabka ah (270 hp iyo qulqulka 340-360 Nm).
Baloogga dhululubo waa bir la shubay, oo aan la safayn. Madaxa dhululubada aluminiumka oo leh 16 valves iyo laba kamarad (DOHC). Waa in la ogaadaa in labada camshafts iyo qaybaha kale ee CPG (pistons, ulaha isku xirka, crankshaft) la xoojiyay.
Nidaamiyaha wajiga ee matoorka gubashada gudaha ayaa meesha ka baxay. Wadista wakhtiga ayaa hadhay, sida kii ka horreeyay, suunka.
Ku rakibida marawaxadaha waxay u baahan tahay isticmaalka shidaal tayo sare leh, oo leh qiime sare oo octane ah (AI-95 ee qaabka saldhigga, AI-98 ee qaabka isboortiga - Megane RS).
Magdhawyaasha Haydarooliga ayaa meesha ka saaraya baahida loo qabo in gacanta lagu hagaajiyo nadiifinta waalka.
Технические характеристики
| Soo saaraha | Kooxda Renault, з-д Cleon warshad |
| Mugga mashiinka, cm³ | 1998 |
| Awood, l. leh | 170-250 |
| Xuddunta, Nm | 250-300 |
| Saamiga isku-buufinta | 9,3-9,8 |
| Block dhululubo | tuur bir ah |
| Madaxa dhululubada | aluminium |
| Amarka dhululubada | 1-3-4-2 |
| Dhexroor dhululubada, mm | 82.7 |
| Piston stroke, mm | 93 |
| Tirada filtarka halkii silsilad ah | 4 (DOHC) |
| Waqtiga wadista | suunka |
| wiishadaha hydraulic | waa |
| Turbocharging | Turbocharger TwinScroll |
| Nidaamiyaha waqtiga Valve | no |
| Nidaamka keenista shidaalka | duritaan, duritaan badan |
| Shidaalka | Gaaska AI-95 |
| Heerarka deegaanka | EUR 4-5 |
| Khayraadka, dibadda km | 250 |
| Goobta: | leexleexan |
Maxay ka dhigan tahay wax ka beddelka F4RT 774, 776
Inta lagu jiro habka wax soo saarka, matoorka ayaa si isdaba joog ah kor loogu qaaday. Saldhigga mootada ayaa isku mid ah, isbeddellada inta badan saameeya lifaaqyada. Marka, tusaale ahaan, F4RT 774 waxay leedahay turbo mataano ah.
Wax ka beddelka matoorka ayaa farqi weyn u lahaa sifooyinka farsamada.
| Koodhka injiinka | Power | Tareenka | Saamiga isku-buufinta | Sannado sii deyn ah | Rakibay |
|---|---|---|---|---|---|
| F4RT 774 | 225 l. s at 5500 rpm | 300 Nm | 9 | 2002-2009 | Megane II, Sport |
| F4RT 776 | 163 l. s at 5000 rpm | 270 Nm | 9.5 | 2002-2005 | Meghan II |
Kalsoonida, daciifnimada, ilaalinta
Halaynta
Milkiilayaasha baabuurtu waxay ugu yeedhaan mishiinka F4RT mid la isku halayn karo oo waara. Tani waa run. Cutubka su'aashu waxay ku jirtaa booska dhexe ee qaybta matoorada turbo gaaska ee fasalkeeda.
Darawal ka yimid magaalada Serov, dib u eegis uu ku sameeyay Renault Megane, wuxuu qoray: “... Matoorka f4rt 874 ee uu sameeyay Renault Sport. Aad loogu kalsoonaan karo, fudud oo waqti la tijaabiyey”. Waxa si buuxda u taageeray saaxiibkiis ka yimid Omsk: "... Matoorku runtii wuxuu jecel yahay buuq la'aantiisa iyo dabacsanaantiisa. Mashiinka walaaca Renault-Nissan, isku mid ayaa lagu dhejiyaa Nissan Sentra cusub, kaliya nidaamka duridda shidaalka ayaa ka duwan oo noocyada qaadashada ayaa sidoo kale u muuqda mid ka duwan.. Soo koobida MaFia57 ee Orel: “... Waxaan ku shaqaynayay mishiinka F4RT muddo 8 sano ah hadda. Masaafada 245000 km. Mudadii hawlgalka oo dhan, kaliya waxaan bedelay marawaxadaha, ka dibna waxaan ku baabi'iyay nacasnimadayda. Waxaan soo iibsaday mid la isticmaalay oo masaafo dhan 130 welina dhibaato la'aan baan ku wadaa".
Waa in maskaxda lagu hayaa in isku halaynta matoorka lagu ilaaliyo oo keliya dayactirka waqtiga iyo ku habboon.
Inta lagu jiro hawlgalka, sidoo kale waa lagama maarmaan in la raaco dhammaan talooyinka soo saaraha. In la iska indho tiro waxay keenaysaa cawaaqib aan laga soo kaban karin. Tusaale ahaan, isticmaalka shidaalka AI-92, iyo sidoo kale saliidaha heerka hoose, waa wax aan la aqbali karin. Jebinta taladan ayaa si weyn u dhimi doonta nolosha matoorka waxayna horseedi doontaa dib u habeyntiisa.
Dhibco daciif ah
Khasaaraha ayaa ku jira mishiin kasta. Mid ka mid ah daciifnimada ugu weyn ee F4RT ayaa dhaqan ahaan ahayd cillad koronto. Gariiradaha dabka dhaliya iyo dareemayaasha qaar (booska crankshaft, lambda probe) ayaa fashilma gaar ahaan inta badan. Si lama filaan ah, ECU waxay keeni kartaa dhibaato.
Khayraadka marawaxadaha ayaa sidoo kale ka baxaya wax badan oo la rabo. Sida caadiga ah, ka dib 140-150 kun kiiloomitir, turbocharger waa in la beddelo.
Badanaa matoorka ayaa la kulma isticmaalka saliidda oo kordhay. Sababta tani waxay noqon kartaa cilad ku timaada marawaxadaha, giraannada piston-ka ee ku dheggan, xirmooyinka taamka valve. Intaa waxaa dheer, smudges kala duwan ayaa saameyn ku yeelan kara isticmaalka saliidda (iyada oo loo marayo shaabadda saliidda crankshaft, shaabadihii daboolka valve, turbocharger bypass valve).
Xawaaraha shaqo la'aanta ah ee aan xasilloonayn sidoo kale ma keenaan farxad. Muuqaalkooda waxay la xiriiraan isticmaalka shidaalka tayadoodu hooseyso, taasoo keentay in xirmo caadi ah ee ceejinta ama cirbadaha.
Daryeelka
Dayactirka unugga ma keeno dhibaato weyn. Qalabka birta ah ee kabka ah ayaa kuu ogolaanaya inaad silinada u soo qaadatid cabbirka loo baahan yahay. Tani waxay muujinaysaa suurtogalnimada in si buuxda loo hagaajiyo dhammaan mishiinka gubashada gudaha.
Qalabka loo baahan yahay waxaa laga iibsan karaa dukaan kasta oo khaas ah. Digniin kaliya ayaa ah in kaliya qaybaha asalka ah iyo shirarka ay ku habboon yihiin isticmaalka dib-u-dhiska matoorka. Xaqiiqdu waxay tahay in analogues aysan had iyo jeer u dhigmin tayada, gaar ahaan kuwa Shiinaha. Laguma talinayo in loo isticmaalo qaybaha hadhaaga dayactirka, maadaama ay ku dhowdahay wax aan macquul ahayn in la go'aamiyo noloshooda adeeg ee hadhay.
Marka la eego qiimaha sarreeya ee qaybaha dheeriga ah iyo kakanaanta shaqada, waxaa lagama maarmaan ah in la qiimeeyo ikhtiyaarka iibsashada mashiinka qandaraaska. Celcelis ahaan qiimihiisu waa 70 kun oo rubles.
Matoorka F4RT, oo ay abuureen kuwa wax dhisa ee Renault, waxa uu daboolayaa dhammaan baahiyaha wadayaasha. Faa'iidooyinka ugu muhiimsan waa isku halaynta iyo adkeysiga. Laakin waxay soo muuqdaan kaliya haddii talooyinka soo-saaraha ee u adeega qaybta la raaco.
