Injin CDHA Audi
Abubuwa
The 1.8-lita Audi CDHA 1.8 TFSI turbo engine aka samar da damuwa daga 2009 zuwa 2015 da aka shigar a kan asali gyare-gyare na A4 model a cikin B8 jiki, kazalika da Seat Exeo sedans. Daga 2008 zuwa 2009, Audi A4 B8 aka sanye take da na farko ƙarni EA888 engine karkashin nadi CABA.
В линейку EA888 gen2 также входят: CDAA, CDAB и CDHB.
Halayen fasaha na injin Audi CDHA 1.8 TFSI
| Daidaitaccen girma | 1798 cm³ |
| Tsarin wutar lantarki | kai tsaye allura |
| Ƙarfin injin konewa na ciki | 120 h.p. |
| Torque | 230 Nm |
| Filin silinda | irin R4 |
| Toshe kai | aluminum 16v |
| Silinda diamita | 82.5 mm |
| Piston bugun jini | 84.2 mm |
| Matsakaicin matsawa | 9.6 |
| Siffofin injin konewa na ciki | DOHC |
| Mai ba da wutar lantarki. | a |
| Tukin lokaci | sarka |
| Mai tsara lokaci | a kan cin abinci |
| Turbocharging | LOL K03 |
| Wane irin mai za a zuba | 4.6 lita 5W-30 |
| Nau'in mai | AI-98 |
| Masanin ilimin halittu. aji | EURO 5 |
| Kimanin albarkatu | 270 000 kilomita |
Catalog nauyi na CDHA engine ne 144 kg
Lambar injin CDHA tana a mahadar tare da akwatin gear
Amfanin mai na injin konewa na ciki Audi CDHA
A kan misali na Audi A4 1.8 TFSI 2014 tare da manual watsa:
| Town | 8.6 lita |
| Biyo | 5.3 lita |
| Gauraye | 6.5 lita |
Wadanne motoci ne aka sanye da injin CDHA 1.8 TFSI?
| A4 B8 (8K) | 2009 - 2015 |
| Exeo1 (3R) | 2010 - 2013 |
Lalacewa, rugujewa da matsalolin injunan konewa na ciki na CDHA
Mafi shaharar matsalar wannan injin turbo shine yawan amfani da mai.
Mai sana'anta ya fito da zaɓuɓɓukan piston da yawa kuma sauyawa sau da yawa yana taimakawa
Sakamakon haɓakar mai, bawuloli da sauri suna girma tare da ajiyar carbon kuma injin ya fara yin zafi.
Sarkar lokaci ita ce hanya mai sauƙi a nan, wani lokacin yakan kai kilomita 150
Wuraren raunin naúrar kuma sun haɗa da coils na kunna wuta, famfo ruwa, famfo allurar mai
