Engine Toyota 1CD-FTV
Toyota Corporation akara mmalite nke puku afọ nke atọ site na mwepụta nke igwe mmanụ dizel mbụ arụpụtara site na iji teknụzụ Rail Common. Na-edochi usoro AD, igwe 1CD-FTV bụ nkeji ike 2,0 nke emebere naanị maka ojiji n'ahịa ụgbọ ala Europe. N'ihi ya mkpesa banyere ntụkwasị obi nke nkwụsi ike. Ma ebutela onwe gị ụzọ. Banyere ihe niile - n'usoro.
Atụmatụ atụmatụ
1CD-FTV bụ in-line anọ-cylinder esịtidem combustion sistemu mmanụ ụgbọala kpọmkwem n'ime cylinders. A na-agbakọta oge elekere iri na isii dịka atụmatụ DOHC siri dị, yana camshaft abụọ. Ịnya eriri oge, ya na mgbatị hydraulic akpaka. A na-eji aluminom alloy mee isi cylinder, ihe mgbochi cylinder n'onwe ya bụ nke a na-atụba ígwè.
Mgbanwe ndị dị ịrịba ama metụtakwara imewe nke piston. A na-etinye ọnụ ụlọ ọkụ n'ime ya, ihe ntinye niresist na-eguzogide ọgwụ na-apụta, a na-etinye ihe mkpuchi na-egbochi esemokwu na uwe mwụda ahụ.
Akụkụ ọzọ nke toyota 1CD-FTV engine nke megoro nhazi miri emi bụ turbocharger. Mgbanwe ndị bụ isi metụtara ntinye nke vanes ndu mbugharị na turbine. N'ịbụ ndị na-adịghị arụ ọrụ, mgbe ikuku gas na-agbapụta dị ala, agụba ndị ahụ nọ n'ọnọdụ "emechi". Site na mmụba nke ibu na engine, n'ihi ya, ngwa ngwa nke gas na-apụta, agụba na-agbanwe ọnọdụ ha ka ha "meghee nke ọma". Ya mere, a na-ahụta ọsọ kacha mma nke ntụgharị nke compressor nke usoro turbocharging.
Sistemụ mmanụ ọkụ
N'adịghị ka usoro injection multiport ejiri na mbụ, a na-enye mmanụ ọkụ n'ọdụ ụgbọ okporo ígwè, mgbe ahụ, site na piezoelectric injectors, ọ na-abanye ozugbo na cylinders engine. Mgbapụta mmanụ ọkụ dị elu ma ọ bụ mgbapụta injection na-enye nrụgide mmanụ ọkụ dị elu, 1350 ikuku na 200 maka usoro na-ekesa injection.
Mkpa maka ihe ọhụrụ dị otú ahụ na-apụta ìhè site na nyocha zuru ezu nke ọrụ nke injectors piezoelectric. Usoro a na-arụ ọrụ na mbido mbụ nke obere mmanụ ọkụ, ihe dị ka 5 mg, nke na-ebelata nke ukwuu nke ntinye na-emerụ ahụ na gas na-ekpochapụ. Ma n'oge nke isi injection, nrụgide dị na cylinders adịlarị nke ukwuu nke na ọkọlọtọ injection mgbapụta agaghị "ịkwanye" mmanụ ụgbọala n'ime nozzle.
Nkọwapụta 1CD-FTV
| Na-arụ ọrụ olu | 2 l. (1,995 cc) |
| Ike | 114 hp na 4000 rpm |
| Torque | 250 Nm na 3000 rpm |
| Oke mkpakọ | 18.6:1 |
| Sịlịnda dayameta | 82.2 mm |
| Pistin ọrịa strok | 94 mm |
| Ihe enyemaka tupu emegharịa | 400 000 km |
Ọdịmma nke 1CD-FTV
N'ụzọ dị ịtụnanya, 1CD-FTV d4d enweghị mmejọ teknụzụ kwesịrị ka akpọrọ aha pụrụ iche na nhazi ya. Ọdịbendị enweghị nrụzi ọdịnala na-eme ka injin ahụ bụrụ nke a ga-ekpofu ya, mana nke a bụ karịa aha aha Toyota.
Kedu ihe kpatara akụkọ nke ụfọdụ ndị nwe ya banyere "ịbanye n'ime nrụzi dị oke ọnụ"? Ihe niile dị nnọọ mfe. Ezubere injin a maka iji ya na Europe. Ogo mmanụ dizel n'ụlọ adịghị akwụsị akwụsị, ọ nwere ike ịnwe mmiri na ntinye igwe. N'otu oge n'ime mgbapụta injection, ndị mba ọzọ kacha nta na-atụgharị ghọọ ihe abrasive magburu onwe ya. Ihe si na ya pụta bụ nkwụsịtụ nke nta nke nta na usoro mmanụ ọkụ, mgbe ahụ, dịka usoro nhazi, nkwụsị nke mgbapụta. Mmiri, n'ụdị ngwakọta a chụsasịrị nke ọma, "na bang" na-ewepụta nozzles.
Ọzọkwa, ọrụ na-ejighị n'aka nke ihe mmetụta na-akpata nrụgide mmanụ na usoro ahụ na-akpata nkatọ. Site na ihe ngosi ọkọlọtọ kpebisiri ike site na nlele nrụgide ule, ihe mmetụta na-egosipụtakarị ihe mberede.
Kedu ụgbọ ala etinyere
N'agbanyeghị enweghị ntụkwasị obi doro anya, a na-eji 1CD-FTV mee ihe nke ọma na ụdị Toyota:
Otu okwu
George
Nnụnụ!
Nke mbụ, nsụgharị kachasị ike abụghị ịnyịnya 114, mana 116
Nke abụọ - nozzles bụ piezoelectric na electromagnetic
Nke atọ - ọ na-ekwu n'elu na engine ahụ bụ nke a pụrụ ịdabere na ya, mgbe ahụ, na mberede, ọ na-apụta na ọ bụ ihe a na-apụghị ịdabere na ya, ndị nozzles na ụgbọ ala dizel niile bụ ebe na-adịghị ike, nke a adịghị eme ka unit ahụ dị njọ !!!!