1.3 Fiat multi-jet engine - cov ntaub ntawv tseem ceeb tshaj plaws

Lub 1.3 Multijet cav yog tsim nyob rau hauv peb lub teb chaws, uas yog nyob rau hauv Bielsko-Biala. Lwm qhov chaw uas lub block tsim yog Ranjang In, Pune thiab Gargaon, Haryana, Is Nrias teb. Lub cev muaj zog tau txais kev tshuaj xyuas zoo, raws li pov thawj los ntawm International "Engine of the Year" khoom plig hauv qeb ntawm 1 txog 1,4 litres los ntawm 2005. Peb nthuav qhia cov ntaub ntawv tseem ceeb tshaj plaws ntawm lub cav no.

Tsev neeg Multijet cav - dab tsi ua rau nws tshwj xeeb?

Thaum pib, nws tsim nyog tham me ntsis ntxiv txog Multijet cav tsev neeg. Lub sij hawm no tau muab los ntawm Fiat Chrysler Automobiles rau ntau yam ntawm turbodiesel engine nruab nrog cov kev tsheb ciav hlau ncaj qha roj txhaj.

Interestingly, Multijet units, txawm hais tias feem ntau yog txuam nrog Fiat, kuj tau nruab rau ntawm ib co qauv ntawm Alfa Romeo, Lancia, Chrysler, Ram Trucks, raws li zoo raws li Jeep thiab Maserati.

Lub 1.3 Multijet tau tshwj xeeb hauv nws pawg.

Lub cav 1.3 Multijet yog qhov tsawg tshaj plaws muaj plaub lub tog raj kheej diesel cav ntawm kev ua lag luam, nrog kev siv roj ntawm 3,3 l / 100 km. Nws ua tau raws li cov qauv tso pa tawm yam tsis tas yuav tsum muaj DPF lim.

Cov txheej txheem tsim qauv tseem ceeb hauv cov units

Multijet cav siv ntau qhov kev daws teeb meem uas cuam tshuam ncaj qha rau kev ua haujlwm ntawm lub cav thiab kev lag luam roj. Thawj qhov tshwj xeeb yog tias cov roj combustion tau muab faib ua ntau qhov kev txhaj tshuaj - 5 rau txhua lub voj voog combustion.

Qhov no cuam tshuam ncaj qha rau kev ua haujlwm zoo dua, ua haujlwm tau zoo dua, i.e. nyob rau hauv qis rpm ntau, thiab tag nrho cov txheej txheem ua suab nrov tsawg thiab txo cov roj noj ntawm lub zog txaus.

Cov tiam tshiab ntawm Multijet xyaw

Nyob rau hauv lub cim tiam tshiab, cov roj combustion tsis tau nce ntxiv. Cov injectors tshiab thiab hydraulically balanced solenoid valve tau siv, ua rau muaj kev txhaj tshuaj ntau dua ntawm 2000 bar. Qhov no tso cai mus txog yim qhov kev txhaj tshuaj txuas ntxiv rau ib lub voj voog combustion. 

1.3 Multijet cav technical data

Qhov tseeb hloov ntawm lub inline-plaub cav yog 1248cc.³. Nws muaj qhov tob ntawm 69,6 hli thiab stroke ntawm 82,0 hli. Cov neeg tsim qauv txiav txim siab siv DOHC valve system. Qhov hnyav qhuav ntawm lub cav mus txog 140 kilograms.

1.3 Multijet cav - cov qauv tsheb twg tau teeb tsa hauv txhua lub version?

Lub cav 1.3 Multijet muaj ntau li tsib qhov kev hloov kho. 70 hp cas (51 kW; 69 hp) thiab 75 hp (55 kW; 74 hp) yog siv hauv Fiat Punto, Panda, Palio, Albea, Tswv Yim. Motors kuj tau nruab rau ntawm Opel qauv - Corsa, Combo, Meriva, nrog rau Suzuki Ritz, Swift thiab Tata Indica Vista. 

Hloov pauv, 90 hp kuj sib txawv ntawm kev noj geometry versions. (66 kW; 89 hp) tau siv hauv Fiat Grande Punto thiab Linea qauv, nrog rau hauv Opel Corsa. Cov tsav tsheb kuj suav nrog Suzuki Ertiga thiab SX4, nrog rau Tata Indigo Manza thiab Alfa Romeo MiTo. Nws tseem tsim nyog hais tias Lancia Ypsilon tau nruab nrog 95 hp Multijet II tiam cav. (70 kW; 94 hp) thiab 105 hp engine. (77 kW; 104 hp).

Tsav kev ua haujlwm

Thaum siv lub cav 1.3 Multijet, muaj ntau yam yuav tsum tau xav txog kev ua haujlwm ntawm chav tsev. Nyob rau hauv cov ntaub ntawv ntawm tus qauv no, tag nrho qhov hnyav tsis loj. Tias yog vim li cas cov roj hmab poob siab absorbers ntawm kev txhawb nqa ua haujlwm ntev heev - txog li 300 km. Lawv yuav tsum tau hloov thaum pom kev vibrations tshwm - thawj lub caij feem ntau yog lub rear shock absorber.

Accelerator pedal yuam kev qee zaum tuaj yeem tshwm sim. Yog vim li cas rau lub accelerator txoj hauj lwm sensor teeb liab yog ib tug tawg tiv tauj nyob rau hauv lub computer connector los yog nyob rau hauv lub fuse box nyob rau hauv lub hood. Qhov teeb meem no tuaj yeem daws tau los ntawm kev ntxuav cov connectors. 

Peb puas yuav pom zoo 1.3 Multijet cav? Cov ntsiab lus

Muaj tseeb tiag. Diesel ua haujlwm zoo txawm tias siv sijhawm ntev. Cov qauv nrog lub cav no tau nruab nrog lub turbocharger ruaj khov nyob rau hauv ob qho tib si ruaj khov thiab hloov pauv geometry. Ua haujlwm flawlessly txog 300 km lossis ntau dua. Ua ke nrog kev siv roj tsawg nrog rau lub zog tsim nyog, 1.3 Multijet lub cav yog qhov kev xaiv zoo thiab yuav ua tau zoo rau ntau pua txhiab kilometers.