Минерално и синтетично масло

Това е главният форум за дискусия на автомобилите с марка BMW и всичко друго от автомобилния свят, свързано с тях.

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Мнение от nikinenov » 18 Фев 2006, 14:12

ако двете масла са точно това което пише на тубите няма проблем. Минерално и синтетично масло са смесими във всяко отношение (това не е като да смесиш вода и бензин). Просто ще се влоши качеството на маслото но за известно време (не дълго) става.
Only a month ago, I stepped out of the Ferrari 430 and thought that maybe in 200 years, someone, somewhere, using materials that don't currently exist, will make something better. But in fact, I only had to wait four weeks. The M5 is that good.

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Мнение от apolon_3 » 18 Фев 2006, 17:15

Turboman написа:Смесваш ги в прозрачен съд и ги разбъркваш,гледаш дали се смесват добре и ако да,стават
я кажи аватара ти от кой порнофилм е :P
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Мечтае да кара: mustang gt, много черeн...

Мнение от steeN » 19 Фев 2006, 15:05

Despite their name, most synthetic derived motor oils (ie Mobil 1, Castrol Formula RS etc ) are actually derived from mineral oils - they are mostly Polyalphaolifins and these come from the purest part of the mineral oil refraction process, the gas. PAO oils will mix with normal mineral oils which means Joe public can add synthetic to his mineral, or mineral to his synthetic without his car engine seizing up. The most stable bases are polyol-ester (not polyester, you fool). When I say 'stable' I mean 'less likely to react adversely with other compounds.' Synthetic oil bases tend not to contain reactive carbon atoms for this reason. Reactive carbon has a tendency to combine with oxygen creating an acid. As you can imagine, in an oil, this would be A Bad Thing. So think of synthetic oils as custom-built oils. They're designed to do the job efficiently but without any of the excess baggage that can accompany mineral based oils.
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