5.7 hemi engine - ozi kacha mkpa gbasara otu
Ọrụ igwe

5.7 hemi engine - ozi kacha mkpa gbasara otu

Igwe Hemi 5.7 bụ nke otu nkeji nke Chrysler rụpụtara. Ihe e ji mara injin ahụ bụ na a na-eji ụlọ combustion semicircular kwadoro ya. Ebu ụzọ weba ngwaahịa nke nchegbu America na 2003 n'oge mmalite nke ụgbọ ala Dodge Ram - ejiri igwe Magnum 5,9 gbakwunye ya. Anyị na-enye ozi kacha mkpa gbasara ya.

5.7 Hemi engine - ozi bụ isi

2003 jikọtara ọ bụghị naanị na mbụ nke Dodge Rama, kamakwa na ezinụlọ dum nke ọgbọ nke atọ. Nke mbụ bụ 8cc V5 petrol engine. cm / 654 l aha ugo. Ọ nọchiri ngọngọ Magnum V3 nke a kpọtụrụ aha na mmalite. Eji 5,7 Hemi engine mee ihe na Chrysler Dodge Durango, Charger, 8C, Magnum R/T, Jeep Grand Cherokee na Commander.

Chrysler unit data teknụzụ

The anọ-strok sitere ndammana engine nwere V-cylinder asatọ na abụọ valves kwa cylinder. Usoro ụgbọ oloko valvụ dabere na oge valvụ OHV. Obere 99,49 mm, ọrịa strok 90,88 mm, nchụpụ 5 cc.

Na mbụ ụdị - ruo 2009 mkpakọ ruru 9,6: 1. E mesịa ọ bụ 10,5:1. Igwe Hemi 5.7 mepụtara n'etiti 340 na 396 hp. (254-295 kW) na torque 08-556 Nm/3,950-4,400 Olu mmanụ engine bụ 6,7 l / l. N'aka nke ya, ịdị arọ nke unit ahụ ruru kilogram 254.

Nhazi engine 5.7 Hemi - kedu ihe ngwọta eji eme ihe?

 Emezigharịrị injin Hemi 5.7 kpamkpam site na ala gbagote ya na mkpuchi mkpuchi mkpuchi mkpuchi mkpuchi mkpuchi igwe na akụkụ mgbidi 90º cylinder. Ụdị tupu 2008 nwere mgbanaka 1,50/1,50/3/0mm sara mbara, ebe ụdị 2009 dabara na ngwugwu 1,20/1,50/3,0mm. 

Ndị injinia ahụ kpebikwara ịwụnye ihe nkedo ductile iron crankshaft, bụ nke ejiri bolt anọ tinye na isi nke ọ bụla. E mekwara camshaft ahụ n'ogo dị elu iji belata ogologo nke pushrods. N'ihi nke a, agbụ oge dị ogologo ma dị n'etiti ụlọ akụ cylinder.

Hemi 5.7 na-ejikwa isi ihe mkpuchi aluminom na-agafe agafe, valvụ abụọ na spark plugs kwa cylinder. A na-arụkwa ụlọ dị larịị nke nwere shelves n'akụkụ abụọ, nke mere ka arụmọrụ nke ụgbọala ahụ dịkwuo mma. 

Njikwa ndị na-eme ka arụ ọrụ engine dị mma

Njikwa mbụ ị ga-elele bụ camshaft. Ọ bụ ya na-ahụ maka ọrụ nke ihe oriri na valvụ na-ekpochapụ ekele maka ndị na-ebugharị dị na valve levers. Akụkụ ndị dị mkpa gụnyekwara isi iyi valvụ aṅụ na tappets hydraulic.

Ndị na-emepụta ihe ahụ ahọrọkwara maka sistemu mgbanyụ cylinder nke Multi-Displacement System. Nke a butere mbelata nke ukwuu nke oriri mmanụ ọkụ yana mkpochapụ ikuku. Teknụzụ na-arụ ọrụ site na ịgbanyụ mmanụ ọkụ na cylinders anọ - abụọ nke ọ bụla - na ịhapụ ihe oriri na valvụ ikuku emechi, na-achịkwa oke mmanụ site na ndị na-ebuli valve n'otu n'otu. Hemi 5.7 nwekwara igwe eletrọnịkị na-arụ ọrụ ike.

Igwe na-arụ ọrụ 5.7 Hemi

N'ihe banyere otu ike a, nsogbu nwere ike ibili na ọsọ nke 150-200 puku kilomita. Nke a na-emetụta adịghị arụ ọrụ jikọtara ya na isi iyi valvụ gbajiri agbaji ma ọ bụ ịrapagidesi ike na mmebi na rollers lever. Nke a na-esokarị nsogbu mgbanye na ọkụ Check Engine ọkụ. Ileghara mgbaàmà ndị a anya nwere ike ịbụ n'ihi ọdịda camshaft siri ike ma ọ bụ ihe ndị dị n'ime mmanụ.

Ekwesịrị m ịhọrọ injin hemi 5.7?

N'agbanyeghị emezighị emezi ndị a, injin Hemi 5.7 bụ ihe dị mma nke ọma, nke na-adịgide adịgide. Otu akụkụ nke na-enye aka na nke a bụ na ọ nwere nhazi dị mfe - a naghị eji turbocharging eme ihe, nke mere ka ndụ ọrụ ya dịkwuo ukwuu. Otú ọ dị, ihe dị ala bụ oriri mmanụ dị elu - ruo 20 lita kwa 100 km.

Site na mmezi mgbe niile na mmanụ na-agbanwe kwa kilomita 9600, injin ahụ ga-akwụghachi gị ụgwọ ọrụ kwụsiri ike yana ọnụego ọdịda dị ala. E kwesịkwara icheta na maka ịrụ ọrụ kwesịrị ekwesị nke ike unit, ọ dị mkpa iji mmanụ na viscosity nke SAE 5W20.

Foto. isi: Kgbo site na Wikipedia, CC BY-SA 4.0

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