Enjene 1VD-FTV
Tse ka hare
Ka 2007, enjene ea pele ea 8VD-FTV turbodiesel V1 e ile ea hlahisoa ke Toyota bakeng sa Land Cruiser. Li ile tsa lokolloa feela bakeng sa linaha tse ling. Enjene ea 1VD-FTV ke e 'ngoe ea li-powertrain tsa pele tsa V8 tse hlahisoang ke Toyota. Lienjine tsa peterole li hapile botumo ba tsona Afrika Boroa, ha Australia e ne e rata haholo li V8 tsa diesel.
Lintho tse ncha ka mehlala ea kajeno
Moetsong oa hajoale oa Land Cruiser, Toyota e sebelisa enjene e ncha. "Tshelela" ea khale le e netefalitsoeng (1HD-FTE) e ile ea nkeloa sebaka ke "borobeli" e ncha le e phethahetseng (1VD-FTV). Le hoja 1HD-FTE ea khale le e netefalitsoeng e ne e batla e e-na le matla a tšoanang, 1VD-FTV e ncha ka sebele e ne e e-na le bokhoni bo hlollang. Leha ho le joalo, Toyota e ne e sa potlaka ho senola likarolo tsohle tse teng tsa enjene e ncha. Mme ka 2008, sehlopha sa DIM Chip LAB se ile sa qala mosebetsi oa ho eketsa matla a yuniti e ncha ea matla. Leha ho le joalo, sephetho se fumanoeng ka ho eketsa matla a enjene se khothalelitse le ho khothatsa baetsi ba Toyota. DIM Chip LAB ha ea ka ea emisa moo mme ea eketsa matla le torque ea enjene ea 1VD-FTV ka makhetlo a 'maloa. Lenaneo le lecha la DIM Chip bakeng sa optimization block le lumella Land Cruiser 200 ho eketsa torque ea eona ka 200 Nm e eketsehileng, le ho eketsa matla a phahameng ka 120 horsepower. Kahoo, ka mor'a ho finyella liphello tse joalo, ho ile ha fumanoa hore ka lebelo lohle la lebelo la enjene ho na le keketseho ea matšoao a matla.
Litšobotsi tsa enjine 1VD-FTV
| Tšoaea | DOHC chain drive e nang le sistimi e tsoetseng pele ea "Common Rail enteng ka kotloloho" le "intercooler" le "turbocharger" e le 'ngoe kapa tse peli tse fapaneng tsa geometry. |
| Palo ea diselennere | 8 |
| Tlhophiso ea li-cylinders | E bōpehileng joaloka V |
| Ho fallisoa ha enjene | 4461 cc ya |
| Matla a maholo (kW ho rpm) | 173 ho 3200 |
| Stroke x Bore | 96,0 x 86,0 |
| Compression ratio | 16,8:1 |
| Torque maximum (N.m ka rpm) | 173 ho 3200 |
| Valve mochini | Li-valve tse 4 ka silindara 32 |
| Matla a mangata (hp ho rpm) | 235 |
Melemo ea mantlha ea enjene ea Toyota 1VD-FTV
- Mekhoa e metle ea yuniti;
- Tšebeliso e nepahetseng ea mafura (ka 70-80 km / h, tšebeliso ea mafura ka lik'hilomithara tse lekholo e ka ba lilithara tse 8-9, 'me ka 110-130 km / h, lipalo tsa tachometer ke 3000-3500 rpm, ka hona, tšebeliso ea mafura e eketseha ka lik'hilomithara tse lekholo, hoo e ka bang lilithara tse 16-17;
- Ka lebaka la torque e ntle ea enjene, bokhoni ba koloi e kantle ho tsela, lehloa le litsela tse sa tsamaeeng lia eketseha;
- Ka tlhokomelo e nakong, phetoho ea oli le li-filters tse fapaneng tse hlokang ho fetoloa ka nako, enjene e tla sebetsa nako e telele ntle le mathata.
Litsietsi tse ka sehloohong tsa enjene ea Toyota 1VD-FTV
Se lokelang ho hlokomeloa ka mefokolo ea enjene ke hore oli e ntle feela e lokela ho tšeloa ho eona, 'me litlolo tsohle li tlameha ho ba tsa boleng bo phahameng haholo le ho hlophisoa. Ka lebaka la hore yuniti e na le li-sensor tse ngata tse ka fanang ka phoso ka lebaka la lisebelisoa tsa boleng bo tlase le lisebelisoa tse tukang. Ka hona, ho qoba ho lokisoa ha enjene ea Toyota 1VD-FTV, ts'ebeletso le ho lekola ts'ebetso e nepahetseng ea koloi ea hau ka nako e nepahetseng.
Enjene ea Toyota 1VD-FTV e fumaneha ho Toyota Land Cruiser 200s le tse ling tsa Lexus LX 570s.
