Audi CDHA engine
Ihe
The 1.8-liter Audi CDHA 1.8 TFSI turbo engine e mepụtara site nchegbu si 2009 ka 2015 na arụnyere na isi mgbanwe nke A4 nlereanya na B8 ahu, yana Seat Exeo sedans. Site na 2008 ruo 2009, ọgbọ mbụ EA4 engine n'okpuru CABA index etinyere na Audi A8 B888.
В линейку EA888 gen2 также входят: CDAA, CDAB и CDHB.
Nkọwa nke injin Audi CDHA 1.8 TFSI
| Oke ziri ezi | 1798 cm |
| Usoro ike | ogwu ogbugba |
| Ike njin ọkụ dị n'ime | Ugogbe 120 |
| Torque | 230 Nm |
| Mgbochi ụlọ nche | igba ígwè R4 |
| Isi ngọngọ | aluminum 16v |
| Sịlịnda dayameta | 82.5 mm |
| Pistin ọrịa strok | 84.2 mm |
| Oke mkpakọ | 9.6 |
| Atụmatụ nke engine combustion | DOHC |
| Hydrocompensate. | ee |
| Ngagharị oge | yinye |
| Onye na-achịkwa oge | na ihe oriri |
| Nbudata | KKK k03 |
| Kedu ụdị mmanụ a ga -awụpụ | 4.6 lita 5W-30 |
| Fdị mmanụ | AI-98 |
| ọkà mmụta ihe ọmụmụ. klas | EURO 5 |
| Ihe enyemaka dị nso | 270 000 km |
Ibu katalọgụ nke injin CDHA bụ 144 kg
Nọmba injin CDHA dị na njikọ nke igbe gearbox
Mmanụ ụgbọala ICE Audi CDHA
Na ihe atụ nke Audi A4 1.8 TFSI 2014 na ntuziaka nnyefe:
| Obodo | 8.6 lita |
| Sochie | 5.3 lita |
| Ngwakọta | 6.5 lita |
Kedu ụgbọ ala ndị nwere injin CDHA 1.8 TFSI
| A4 B8 (8K) | 2009 - 2015 |
| Exeo1 (3R) | 2010 - 2013 |
Ọdịmma, ndakpọ na nsogbu nke injin combustion n'ime CDHA
Nsogbu kachasị ama nke injin turbo a bụ oke mmanụ oriri.
Onye nrụpụta ewepụtala ọtụtụ nhọrọ piston na nnọchi na-enyekarị aka.
N'ihi ọkụ mmanụ, valvụ ndị ahụ na-ejupụta ngwa ngwa na soot na engine na-amalite ịba ọkụ
Agbụ oge bụ obere akụ ebe a, mgbe ụfọdụ ọ na-eru 150 km
Ebe ndị na-adịghị ike nke unit ahụ na-agụnyekwa mkpuchi ọkụ, mgbapụta mmiri, mgbapụta mmanụ ọkụ dị elu
