Enjene ea Mazda MZR LF 2.0 (Ford 2.0 Duratec HE)

Enjene ea Mazda MZR LF (analogue ea Ford 2.0 Duratec HE) e kentsoe Mazda 3, 5, 6, MX-5 III, jj. Enjene ea peterole e nkuoa e tšepahala, empa e se ntle le litšitiso tsa eona.

Litšobotsi tsa mahlale

Aluminium block e nang le hlooho e entsoeng ka thepa e tšoanang e na le li-cylinders tse 4 moleng. Mochini oa kabo ea khase (nako) - ho tloha mefeng e 'meli e nang le li-valve tse 16: 2 ka' ngoe ho lesoba le sehokelo, moralo o bitsoa DOHC.

Mefuta e meng:

• sistimi ea mafura-moea motsoako oa ente - sistimi ea ente e nang le taolo ea elektroniki;
• Leqeba la piston / silinda, mm - 83,1 / 87,5;
• drive drive - ketane e nang le asterisk Ø48 mm;
• lebanta la koloi bakeng sa diyuniti tse thusang tsa enjene - e le 'ngoe, e nang le tsitsipano e iketsang le bolelele ba cm 216;
• enjene matla, hp ho tloha. - 145.

Ho fallisoa ha enjene, li-cubic cm	1998
Boholo ba matla, hp	139 - 170
Palo e phahameng ea torque, N * m (kg * m) ka rpm.	EA-175 (18) / 4000 EA-179 (18) / 4000 EA-180 (18) / 4500 EA-181 (18) / 4500 EA-182 (19) / 4500
Fuel sebelisoa	Peterole khafetsa (AI-92, AI-95) Tonakholo ea Petroli (AI-98) AI-95 ea peterole
Ts'ebeliso ea mafura, l / 100 km	6.9 - 9.4
mofuta oa enjene	in-line, 4-silindara, DOHC
Eketsa. leseli la enjene	ente ea mafura a mangata, DOHC
Boholo ba matla, hp (kW) ka rpm	EA-139 (102) / 6500 EA-143 (105) / 6500 EA-144 (106) / 6500 EA-145 (107) / 6500 EA-150 (110) / 6500
Compression ratio	10.8
Moqomo bophara, limilimithara	87.5
Leqeba la piston, mm	83.1
Mochine oa ho fetola bophahamo ba modumo ea diselennere	ha ho
Ts'oaetso ea CO2 ho g / km	192 - 219
Palo ea li-valve ka silindara	4

Ts'ebeliso ea peterole ea 95 ka mokhoa o tsoakaneng - 7,1 l / 100 km. Ho tšela mafura ka nako e le 'ngoe ka oli ea enjene ea 5W-20 kapa 5W-30 - lilithara tsa 4,3. Ho nka 1 g ka sekete km 500.

Kamore ea kamore le liphetoho

Lelapa la enjene ea MZR L-series le kenyelletsa mefuta ea 4-silinda e nang le bophahamo ba lilithara tsa 1,8 ho isa ho 2,3. E li kopanya le block ea aluminium le li-liners tsa tšepe tsa tšepe, ketane ea nako.

Liphetoho tse tsebahalang:

1. L8 e nang le phepelo e eketsehileng ea moea - 1,8 dm³.
2. LF - e ts'oanang, ka molumo oa 2,0. Mefuta e ka tlaasana ea mefuta: LF17, LF18, LFF7, LF62 li fapana ka lihokelo. Mefuta LF-DE, LF-VE e na le mefuta e mengata ea ho ja.
3. L3 e nang le phepelo ea moea e laoloang: kenella ka kamoreng ea ho sefa moea - bophahamo ba 2,3 l.
4. L5 - 2,5 a etsang dilitara tse nang le silindara e nyolohetse ho 89 mm le phallo ea piston ea 100 mm.

Nomoro ea enjene e kae

Tšoaea fektheri ea enjene ea MZR LF, joalo ka meetso ea L8, L3, e hatisitsoe setulong sa hlooho ea silindara. U ka fumana poleiti ea laesense ka lehlakoreng le letšehali la enjene ka lehlakoreng la koloi, haufi le karolo ea sekhutlo sefofaneng se ts'oanang le fenstere e kapele ea koloi.

Likotsi le bokhoni ba ho eketsa matla

MZR LF - koloi ha e na boikokobetso, ha ho na mathata a khethehileng ka ts'ebetso ea eona. Ho na le likotsi tse fokolang:

• ts'ebeliso e eketsehileng ea oli - e iponahatsa ka mileage ea 200 likete tse likete;
• ho fokotseha ha ts'ebetso ea pompo ea khase - e fumanoang ha e potlakisa: enjene ha e sebetse ka botlalo;
• sesebelisoa sa thermostat - ho fihlela ho 100 likete tse likete;
• nako ea ketane - e se e le hole le 250 km, leha e lokela ho mamella 500.

Keketseho ea matla e khonahala ka mahlakore a mabeli - ka mokhoa oa chip tuning le mechanical tuning. Mokhoa oa pele o lumella ho eketsa torque le crankshaft lebelo ka 10%, e tla fana ka 160-165 hp. ho tloha. E etsoa ka ho bonesa (ho lokisa) lenaneo la yuniti ea taolo k'hamphaning ea tokiso. Phello e kholo e fumaneha ka ho aha bocha sistimi e kenang moeeng ka ho nkela likarolo tse ling sebaka. Tabeng ena, matla a eketseha ka 30-40% mme a fihla ho 200-210 hp.