Zithunzi za V8 Zaka makumi asanu za mbiri yakale mu nyumba yosungiramo zinthu zakale

Pa nthawi ya "Masiku a Mfumu", Phwando Lokumbukira Zaka 50 la Injini Yodziwika bwino ya V8 idakhazikitsidwa Scania Museum injini V8.

Zinali 1969 pamene mainjiniya Scania adadabwitsa dziko ndi injini 8-lita dizilo V14 yokhala ndi 350 hp... Panthawiyo, mphamvu yaikulu yomwe inalipo pamagalimoto akutali inali pafupi ndi 250 hp.

Kodi V8 imayimira chiyani?

Mu injini ya V8, ma silinda amagawidwa molingana ndi mabanki awiri osiyana, anayi ndi anayi, amapanga chimodzi "V" с Ngongole 90 °... Ma pistoni onse amalumikizidwa crankshaft yomweyo.

Kwa zaka zambiri, injini zakhala zikuyenda bwino ndikusintha, koma mfundo yofunikira imakhala yofanana: masilinda asanu ndi atatu okonzedwa mu mawonekedwe a V ndipo udindowu ndi wapamwamba kwambiri kuposa wamakampani ambiri.

Bwanji osamamatira ndi chiwembu cha "paintaneti"?

Funso likubuka, chifukwa chiyani mainjiniya sanagwiritse ntchito inline 8 kapena mainline 6 okhala ndi kusamuka komweko kuti awonjezere mphamvu?

V8 injini wamfupi ndipo nthawi zambiri m'munsi, choncho zosavuta kukhazikitsa pansi pa kabati... Kuphatikiza apo, crankshaft yaifupi nayonso wokhazikika ndipo mphamvu imaperekedwa mosalekeza komanso moyenera.

Otsatira: V8 Scania yamakono

Scania's V8 yamakono imangofanana ndi m'badwo woyamba kapangidwe kake, mfundo modular system ndi kulemera, ngakhale kuwirikiza kawiri mphamvu zomwe zilipo ndi machitidwe ambiri apamwamba.

I V8 lerochifukwa cha torque yayikulu pama revs otsika, amadya magawo awiri mwa magawo atatu a mafuta kuposa makolo ao makumi asanu ndi awiri. Ma liwiro apakati nawonso ndi okwera kwambiri ndipo amagwirizana ndi kuchuluka kwa mpweya. Yuro 6.