Uleiuri Octombrie 2004, ce am gasit in benzinarii
Uleiuri Octombrie 2004, ce am gasit in benzinarii
RIon |
10 Oct 2004, 19:57
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#1
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pasionat Group: Members Posts: 2.835 Joined: 22 May 04 From: CJ |
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Skoda
Octavia 2
2005, TDI 160CP 2008, Ford Focus 115 CP
- de CJ www.raresion.ro
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paul_damian |
10 Oct 2004, 23:05
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#2
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Membru mult Group: Members Posts: 644 Joined: 21 April 04 From: Medias, Romania |
QUOTE(RIon @ 10 Oct 2004, 19:57) Atentie - uleiul este cu atat mai bun cu cat a doua litera este mai aproape de inceputul alfabetului. De ex. Uleiul Mineral Lukoil este API SJ/CF - conform standardului international, S = benzina, C = motorina uleiul Lukoil Super este SG uleiul de la Mol, este SG - se poate trage usor concluzia Hmmm... eu stiu ca uleiul e mai bun cu cat literele din clasificare sunt mai departe de inceputul alfabetului, nu mai aproape Nefiind sigur am dat o raita pe net, nu prea mult, ce e drept, ca n-am rabdare, si am vazut ca aceste 'clasificari' API sunt de fapt standarde de fabricatie. "What Is API? API stands for American Petroleum Institute. It sets various performance standards for petroleum products including motor oil. To qualify, oils are subjected to actual engine tests - testing for level of wear protection, deposit control, viscosity control, etc. Currently, API SM is the highest performance standard for gasoline motor oil." Iar in alta parte: "Just What Is API & SAE? API ratings come two ways. The "S" rating indicates service and is usually meant for normal passenger vehicles. The "C" rating indicates commercial and is meant for rough, extended-use vehicles like taxicabs and trucks. Each API rating comes with another letter to indicate how well it performs. SA represents the lowest service rating for passenger vehicles, and CA represents the lowest rating for commercial vehicles. But remember, you have to consider what conditions you are running your vehicle under. For example, if you are racing your engine, or running under high demands, like off-road driving, you might want to consider the "C" rating instead of the "S." SAE stands for Society of Automotive Engineers and they are the pioneers in the development of viscosity (flow) ratings under variable temperatures for oil demanded by new vehicle manufacturers. API, on the other hand, stands for American Petroleum Institute. These guys came about because of the need for quality standards in the development of modern lubricating oils. They test oil for merit and endurance under the most extreme conditions. So what does this all mean? Well, look at that bottle or barrel of oil for the round API/SAE symbol. The SAE specification of oil you are using must meet exactly the specifications recommended by your equipment manufacturer. API ratings must be equal to, or exceed the manufacturer's recommendations. Since, oil is not just simply oil anymore. API and SAE ratings take into consideration, temperature, flow rate, paraffin content (wax), cleaning ability (detergent), foaming, oxidation, and much more such as lubricating enhancing additives." Din cele ca am citit am inteles ca aceste standarde de calitate, de la API S/C A pana la S/C M au fost elaborate de-a lungul timpului (H-ul a fost dat prin '92, parca) evoluand conform nevoilor si impreuna cu tehnologia. Acum ca am reusit sa-mi fac motorul sa nu mai consume am bagat in el BP Visco 2000 si, ciudat, am presiunea ceva mai mica decat cu vechiul ulei (Texaco in bidoane ambalate de Dacia Pitesti). |
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Dacia
Sandero
Stepway, 2021 Ex Dacia Logan KissFM 1.4, 2008
Ex Dacia 1310, 1999 Ex Dacia 1100, 1969 |
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RIon |
11 Oct 2004, 08:18
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#3
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pasionat Group: Members Posts: 2.835 Joined: 22 May 04 From: CJ |
hehe...ai mare dreptate, eu am preluat informatiile de la 2 dintre angajatii acelor benzinarii...e clar, merci pt. rectificare, in fond...
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Skoda
Octavia 2
2005, TDI 160CP 2008, Ford Focus 115 CP
- de CJ www.raresion.ro
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