Renault D4F, D4Ft dienjini
Tse ka hare
Mathoasong a lilemo tsa bo-2000, lihahi tsa enjene tsa Mafora li ile tsa hlahisa karolo e 'ngoe ea matla bakeng sa likoloi tse nyane tsa Renault automaker. Enjene e ntlafatsoa motheong oa D7F e netefalitsoeng ka katleho.
tlhaloso
Enjene ea D4F e ile ea ntlafatsoa mme ea kenngoa tlhahisong ka 2000. E hlahisitsoe femeng ea koloi ea Renault e amehileng ka Bursa (Turkey) ho fihlela 2018. Ntho e ikhethang e ne e le hore ha ea ka ea rekisoa ka molao Russia.
D4F ke 1,2-litha e le nngwe peterole in-line tse nne-silindara aspirated enjene le matla a 75 hp le torque ea 107 Nm.
Ho ne ho e-na le mofuta o tsoileng matsoho oa enjene. Matla a eona a ne a le tlase ho 10 hp, 'me torque e ne e batla e tšoana - 105 Nm.
D4F e kentsoe likoloing tsa Renault:
- Clio (2001-2018);
- Twingo (2001-2014);
- Kangoo (2001-2005);
- Mokhoa (2004-2012);
- Letšoao (2006-2016);
- Sandero (2014-2017);
- Logan (2009-2016).
Enjene e ne e na le camshaft e le 'ngoe bakeng sa li-valve tse 16. Ha ho na mokhoa oa ho lokisa nako ea li-valve, hape ha ho na molaoli oa lebelo o sa sebetseng. Ho tlosoa ha mocheso oa li-valve ho lokisoa ka letsoho (ha ho na li-compensator tsa hydraulic).
Tšobotsi e 'ngoe ke khoele e le 'ngoe e nang le matla a phahameng a matla bakeng sa likerese tse' nè.
Phapang lipakeng tsa D4Ft le D4F
Enjene ea D4Ft e ile ea lokolloa ho tloha 2007 ho isa 2013. D4F e ne e fapane le mohlala oa motheo ka ho ba teng ha turbine e nang le intercooler le "stuffing" ea elektronike ea morao-rao. Ho phaella moo, CPG e ile ea fumana liphetoho tse nyenyane (lihlopha tsa molamu o kopanyang le sehlopha sa piston li ile tsa matlafatsoa, li-nozzles tsa oli li ile tsa kenngoa ho pholisa piston).
Liphetoho tsena li entse hore ho khonehe ho tlosa 100-103 hp ho tloha enjeneng. Ka. ka torque ea 145-155 Nm.
Karolo ea ts'ebetso ea enjene ke tlhoko e ntseng e eketseha ea boleng ba mafura le mafura.
Enjene e ne e sebelisoa ho likoloi tsa Clio III, Modus I, Twingo II le Wind I ho tloha 2007 ho isa 2013.
Beng ba likoloi ba hlokomela litšoaneleho tse tlase tsa ho qala tsa enjene ka mocheso o tlase.
Litlhaloso tsa theknoloji
| Moetsi | Sehlopha sa Renault |
| Bophahamo ba enjene, cm³ | 1149 |
| Matla, hp | 75 ho 5500 rpm (65)* |
| Torque, NM | 107 ho 4250 rpm (105)* |
| Compression ratio | 9,8 |
| Moqomo | tšepe ea tšepe |
| Hlooho ea Moqomo | aluminium |
| Moqomo bophara, limilimithara | 69 |
| Leqeba la piston, mm | 76,8 |
| Taelo ea li-cylinders | 1-3-4-2 |
| Palo ea li-valve ka silindara | 4 (SOHC) |
| Koloi ea nako | lebanta |
| Hydraulic compensator | ha ho |
| Turbocharging | ha ho |
| Sisteme ea phepelo ea mafura | ente ea lintlha tse ngata, ente e ajoang |
| Mokelikeli | AI-95 peterole |
| Litekanyetso tsa tikoloho | Li-Euro 5 (4)* |
| Mohlodi, kantle. km | 220 |
| Sebaka: | pharalletse |
*nomoro ka masakaneng ke ea mofuta o felisitsoeng oa enjine.
Liphetoho li bolela'ng?
Ka lilemo tse 18 tsa tlhahiso, enjene e tukang ka hare e 'nile ea ntlafatsoa khafetsa. Liphetoho li ile tsa ama haholo litšobotsi tsa tekheniki, mofuta oa motheo oa D4F o ile oa lula o sa fetohe.
Kahoo, ka 2005, ho ile ha kena 'marakeng mochine oa D4F 740. Matla a eona a ile a eketseha ka ho fetola geometry ea lik'hamera tsa camshaft. Phetolelo ea pejana ea 720 e ne e e-na le "filter" e ncha e nchafalitsoeng le e kholoanyane ea moea.
Ho feta moo, ho ne ho e-na le liphapang mabapi le ho kenya enjene mofuteng o itseng oa koloi.
| Khoutu ea enjene | Sebeliso ea matla | Torque | Compression ratio | Selemo sa tlhahiso | E kentsoe |
|---|---|---|---|---|---|
| D4F702 | 75 hp ho 5500 rpm | 105 Nm | 9,8 | 2001-2012 | Renault Twingo I |
| D4F706 | 75 hp ho 5500 rpm | 105 Nm | 9,8 | 2001-2012 | Renault Clio I, II |
| D4F708 | 60 hp ho 5500 rpm | 100 Nm | 9,8 | 2001-2007 | Renault Twingo I |
| D4F712 | 75 hp ho 5500 rpm | 106 Nm | 9,8 | 2001-2007 | Kangoo I, Clio I, II, Thalia I |
| D4F714 | 75 hp ho 5500 rpm | 106 Nm | 9,8 | 2003-2007 | Kangoo I, Clio I, II |
| D4F716 | 75 hp ho 5500 rpm | 106 Nm | 9,8 | 2001-2012 | Clio II, Kangoo II |
| D4F722 | 75 hp ho 5500 rpm | 105 Nm | 9,8 | 2001-2012 | Clio II |
| D4F728 | 75 hp ho 5500 rpm | 105 Nm | 9,8 | 2001-2012 | Clio II, Letšoao la II |
| D4F730 | 75 hp ho 5500 rpm | 106 Nm | 9,8 | 2003-2007 | Kangoo I |
| D4F740 | 65-75 hp | 200 Nm | 9,8 | 2005 vr. | Clio III, IV, Modus I |
| D4F764 | 78 hp ho 5500 rpm | 108 Nm | 9.8-10,6 | 2004-2013 | Clio III, Modus I, Twingo II |
| D4F770 | 75 hp ho 5500 rpm | 107 Nm | 9,8 | 2007-2014 | Twingo ii |
| D4F772 | 75 hp ho 5500 rpm | 107 Nm | 9,8 | 2007-2012 | Twingo ii |
| D4F 780* | 100 hp ho 5500 rpm | 152 Nm | 9,5 | 2007-2013 | Twingo II, Moea oa I |
| D4F 782* | 102 hp ho 5500 rpm | 155 Nm | 9,5 | 2007-2014 | Twingo II, Moea oa I |
| D4F 784* | 100 hp ho 5500 rpm | 145 Nm | 9,8 | 2004-2013 | Clio III, Modus I |
| D4F 786* | 103 hp ho 5500 rpm | 155 Nm | 9,8 | 2008-2013 | Clio III, Mokhoa, Mokhoa o Moholo |
* Liphetoho tsa mofuta oa D4Ft.
Ho tšepahala, mefokolo, ho boloka
Ho tšepahala
Enjene ea D4F e tšepahala haholo. Bonolo ba moralo, litlhoko tse fokotsehileng tsa boleng ba mafura le mafura le ho eketseha ha mileage ho fihla ho lik'hilomithara tse likete tse 400 pele ho ntlafatsoa ka tlhokomelo e nakong ea enjene ho tiisa se boletsoeng.
Letoto lohle la D4F ICE le hanyetsana haholo le ho chesoa ha oli. 'Me sena ke kopo e tiileng ea ho tšoarella ha yuniti.
Beng ba likoloi ba bangata ba bolela hore bophelo ba enjene bo feta lik'hilomithara tse likete tse 400 haeba nako ea ts'ebeletso ea tlhokomelo e hlokomeloa ha ho sebelisoa lisebelisoa le likarolo tsa pele.
Mabala a fokolang
Mefokolo ka tloaelo e kenyeletsa ho hloleha ha motlakase. Phoso ha se coil e tukang e tšoarellang le sensor ea boemo ba camshaft.
Ketsahalong ea lebanta la nako le robehileng kobeha valve e ke keng ea qojoa.
lerata le eketsehang ha enjene e sebetsa ka lebelo le sa sebetseng. Lebaka le ka sehloohong la ho se sebetse ho joalo ke li-valve tse sa lokisoang.
Ho tsoa ha oli ka litiiso tse fapaneng.
Ka nako e ts'oanang, hoa lokela ho hlokomeloa hore "mabala a fokolang" a tlosoa habonolo haeba a fumanoa ka nako e loketseng. Ntle le motlakase. Tokiso ea eona e etsoa seteisheneng sa litšebeletso.
Tlhokomelo
Sebaka sa tšepe se entsoeng ka tšepe se nka monyetla oa ho ba le li-cylinders tse boring ho ea boholo bo lakatsehang ba ho lokisa, i.e. hoa khoneha ho etsa phetoho e feletseng ea mochine o tukang ka hare.
Ha ho na mathata ka ho reka likarolo tse ling. Li fumaneha ka li-assortment leha e le life mabenkeleng a khethehileng. Ke ’nete, beng ba likoloi ba hlokomela litšenyehelo tsa bona tse phahameng.
Hangata, ho e-na le ho lokisa koloi ea khale, ho bonolo (le ho theko e tlaase) ho reka konteraka. Theko ea eona e ka bang li-ruble tse likete tse 30. Theko ea ho fetola ka ho feletseng ka tšebeliso ea likarolo tse ling e ka feta 40 tse likete.
Ka kakaretso, enjene ea D4F e ile ea atleha. Beng ba likoloi ba hlokomela katleho ea eona ea litšenyehelo ts'ebetsong le boiketlo ba tlhokomelo. Enjene e khetholloa ka ho tšoarella le sesebelisoa se selelele sa mileage se nang le tlhokomelo e nakong le ea boleng bo holimo.
