Volvo B5252S cav
Txheem
Lub 2.5-liter 10-valve Volvo B5252S cav tau sib sau ua ke hauv Sweden los ntawm 1994 txog 1999 thiab tau teeb tsa rau ntau tus qauv nrov ntawm lub tuam txhab ntawm nws lub sijhawm, xws li 850, S70 lossis V70. Muaj ib tug version ntawm no lub cev muaj zog nrog ib tug B5252FS catalyst thiab ib tug roj hloov GB5252S.
Серия Modular engine: B5202S, B5244S, B5244S2, B5244S4 и B5254S.
Technical yam ntxwv ntawm Volvo B5252S 2.5 liter engine
| Qhov tseeb ntim | 2435 cm³ |
| Lub kaw lus muaj zog | txhaj tshuaj |
| Internal combustion engine zog | 144 hp |
| Torque | 206 Nm |
| Lub tog raj kheej thaiv | aluminium R5 |
| Thaiv lub taub hau | aluminium 10 v |
| Lub tog raj kheej taub | 83 hli |
| Piston mob stroke | 90 hli |
| Compression piv | 10 |
| Nta ntawm lub cav hluav taws xob sab hauv | DOHC |
| Hydraulic compensators | yog |
| Sijhawm tsav | siv |
| Cov theem ntsuas | tsis muaj |
| Kev qhauj nqaj tawv | tsis muaj |
| Hom roj zoo li cas | 5.3 litres 5W-40 |
| Roj hom | AI-92 |
| Ib puag ncig cov chav kawm | EURO 2 |
| Cov peev txheej kwv yees | 400 000 km |
Qhov hnyav ntawm lub cav B5252S raws li phau ntawv teev npe yog 170 kg
Lub cav naj npawb B5252S nyob rau ntawm qhov sib tshuam ntawm qhov thaiv nrog lub taub hau
Roj noj Volvo B5252S
Siv cov piv txwv ntawm 70 Volvo S1998 nrog kev sib kis ntawm phau ntawv:
| Huab cua | 14.2 liters |
| Taug qab | 8.0 liters |
| Sib xyaw | 9.9 liters |
Cov tsheb twg tau nruab nrog lub cav B5252S 2.5 l
| 850 | 1994 - 1996 |
| S70 II (874) | 1996 - 1999 |
| V70 II (875) | 1996 - 1999 |
Disadvantages, breakdowns thiab teeb meem ntawm lub internal combustion engine B5252S
Chav tsev no tsis muaj ib theem regulator thiab hluav taws xob choke thiab yog li txhim khu kev qha
Qhov teeb meem nto moo tshaj plaws yog cov roj burner vim yog txhaws crankcase qhov cua.
Nws yog ib qho tseem ceeb los saib xyuas qhov xwm txheej ntawm lub sijhawm siv, txij li thaum lub valve tawg, nws feem ntau khoov
Heev feem ntau, lub rear crankshaft roj foob thiab cov roj twj tso kua mis gasket yog to ntawm no.
Lub cav mounts, dej twj tso kua mis thiab roj twj tso kua mis kuj muaj ib tug me ntsis kev pab ntawm no.
