INJINI YONSE CHEVROLET LE9
MAU OYAMBIRA KWA PRODUCT
Kusamuka:
Injini ya Chevrolet LE9 ndi injini ya 2.4-lita ya four-cylinder. Injiniyi ndi gawo la banja la Ecotec ndipo idapangidwa kuti izipereka magwiridwe antchito komanso kugwiritsa ntchito bwino mafuta
Kukonzekera kwa Cylinder:
Ndi inline-four silinda injini, kutanthauza kuti ili ndi masilinda anayi okonzedwa molunjika.
● Zida zapamwamba kwambiri
Injini ya Chevrolet LE9 2.4-lita imagwiritsa ntchito zida zapamwamba komanso uinjiniya wapamwamba kuti zitsimikizire kulimba komanso magwiridwe antchito. Chida chake cha injini ndi mutu wa silinda amapangidwa kuchokera ku aloyi ya aluminiyamu, yomwe imapereka mphamvu ndikusunga injini yopepuka. Kugwiritsiridwa ntchito kwachitsulo chopukutira kwa crankshaft ndi ndodo zolumikizira kumawonjezera kulimba ndi magwiridwe antchito. Ma pistoni a Precision-cast amapangidwa kuti athe kupirira kutentha kwambiri komanso kupanikizika, kuonetsetsa kuti ntchito yodalirika ikugwira ntchito. Injiniyo imakhala ndi ma camshaft apawiri apamwamba kuti athe kuwongolera bwino nthawi ya valve komanso kuchita bwino. Tekinoloje ya Variable valve Timing (VVT) imakulitsa magwiridwe antchito a injini komanso kutsika kwamafuta posintha nthawi ya ma valve potengera momwe injiniyo ilili. Kuphatikiza apo, unyolo wanthawi yayitali kwambiri umapereka kukhazikika kwakukulu ndipo umafunikira kusamalidwa pang'ono poyerekeza ndi lamba wanthawi. Zopaka zapamwamba pazigawo monga mphete za pistoni ndi makoma a silinda amachepetsa kugundana ndi kuvala, zomwe zimathandizira kuti injiniyo igwire ntchito bwino komanso kuti ikhale ndi moyo wautali.
● crankshaft yosamva kwambiri
● Zigawo zoyambirira
Injini ya Chevrolet LE9 2.4-lita ili ndi zida zoyambira zomwe zidapangidwira kulimba komanso magwiridwe antchito. Crankshaft yachitsulo yonyezimira imatsimikizira mphamvu ndi kudalirika, pomwe ma pistoni opangidwa mwaluso amatha kuthana ndi zovuta komanso kutentha. Aluminiyamu alloy block ndi mutu amapereka mawonekedwe opepuka koma amphamvu, ndipo ma camshaft apawiri apamwamba amapereka kuwongolera koyenera kwa ma valve. Kusinthasintha kwa ma valve kumathandizira magwiridwe antchito komanso kuwongolera bwino kwamafuta, ndipo unyolo wanthawi yayitali wamphamvu umapangitsa kulimba komanso kumachepetsa zofunika kukonza.