VW EA188 naaftada

Xariiqda matoorada naaftada ee 4-dhululubo leh oo leh Volkswagen EA188 injectors unit waxaa la soo saaray 1996 ilaa 2010 laba qaybood oo ah 1.9 iyo 2.0 TDI.

Baaxadda Volkswagen EA188 1.9 iyo 2.0 TDI matoorada naaftada ayaa la soo ururiyey laga bilaabo 1996 ilaa 2010 waxaana lagu rakibay labadaba noocyada kala duwan ee nooca VW walaaca iyo baabuurta ka soo saarayaasha kale. Sida rasmiga ah, qoyskan waxaa ku jiray matoorada naaftada 1.2 TDI iyo 1.4 TDI, laakiin waxaa jira waxyaabo gooni ah oo iyaga ku saabsan.

Tusmo:

• Tareennada tamarta 1.9 TDI
• Tareennada tamarta 2.0 TDI

Matoorada Naaftada EA188 1.9 TDI

Matoorada Diesel-ka oo leh cirbadaha bamka ayaa soo muuqday 1996-kii, laakiin waxay bilaabeen in lagu rakibo laba sano ka dib. Laga soo bilaabo kuwii ka horreeyay ee taxanaha EA 180, matoorada cusubi waxay ku kala duwan yihiin ma aha oo kaliya nidaamka duridda, laakiin sidoo kale maqnaanshaha usheeda dhexe, bamka saliidda ayaa ku wareegay silsilad gooni ah oo ka soo jeeda crankshaft. Kala duwanaanshiyaha kale ee muhiimka ah ee halkan ayaa ahaa: shaandhada shidaalka oo si toosan u taal, bamka bamka faakuumka ee kaamirada, bamka nidaamka qaboojinta oo lagu dhex dhisay block engine.

Unugyada korontada ee 1.9-litir ee xariiqdu waxay ku jireen oo keliya nooca siddeed-valve ah, halkaas oo hal-camshaft uu ku wareegay suunka wakhtiga si dhab ah loo xoojiyay oo leh koronto-qaade. Marka loo eego dhaqankii hore ee walaaca VW, waxaa jiray wiishash-haydarooliga madaxa aluminium ee block. Sidoo kale, wax ka beddelka xoogga leh ayaa hore u lahaa marawaxadaha casriga ah oo leh joomatari doorsooma.

Wadar ahaan, qiyaastii 30 nooc oo matoorada naaftada ah ayaa la og yahay, waxaan ku taxnaa oo kaliya kuwa ugu caansan:

1.9 TDI 8V (1896 cm³ 79.5 × 95.5 mm)

AJM	115 HP	285 Nm
AWX	130 HP	285 Nm
AVF	130 HP	310 Nm
Ay	115 HP	310 Nm
ACE	130 HP	310 Nm
AVB	101 HP	250 Nm

BKC	105 HP	250 Nm
BXE	105 HP	250 Nm
BLS	105 HP	250 Nm
AXB	105 HP	250 Nm
APC	86 HP	200 Nm

Matoorada Naaftada EA188 2.0 TDI

Sannadkii 2003, khadka EA188 ee matoorada naaftada ayaa la balaariyay 2.0-litir oo naafto ah, kuwaas oo, ka duwan walaalo yaryar, ayaa jiray labada nooc ee 8 iyo 16-valve. Sidoo kale, cutubka laba-litir ah ayaa helay nidaam bilow fudud oo ah qaab dhalaalid ah, qaboojiye la bedeli karo iyo shidma wareeg ah oo si toos ah loogu dhisay guryaha shaabadda saliidda ee crankshaft.

Waxaa habboon in la xasuusto matoorada la cusboonaysiiyay ee sannadihii ugu dambeeyay ee wax soo saarka, mararka qaarkood waxaa loo yaqaan EVO. Farqiga ugu weyn ee u dhexeeya matoorka gubashada gudaha wuxuu ahaa tuubbooyinka bamka ee ugu dambeeyay ee leh waalka piezoelectric, si kastaba ha ahaatee, adeegayaal badan ayaa kugula taliya in laga fogaado unugyadan korontada ee suuqa sare.

Waxaan ognahay 19 wax ka beddelka matoorada naaftada, laakiin halkan waxaan ku taxnaa kuwa ugu caansan:

2.0 TDI 8V (1968 cm³ 81 × 95.5 mm)

BMM	140 HP	320 Nm
Bmp	140 HP	320 Nm

BPW	140 HP	320 Nm
BRT	140 HP	310 Nm

2.0 TDI 16V (1968 cm³ 81 × 95.5 mm)

BKD	140 HP	320 Nm
BKP	140 HP	320 Nm

BMR	170 HP	350 Nm
Bre	140 HP	320 Nm

Tan iyo 2007, matoorada naaftada noocan oo kale ah ayaa bilaabay in lagu beddelo matoorada taxanaha ah ee EA189 oo leh nidaamka Tareenka Guud.