Re: Electric motor lubrication

Oct 10, 2008 Last reply: 17 years ago 1 Replies


> Christ>


> >> Robert Sw>
> >>> I have an even older Wagner 7.5 HP motor with grease fittings on each
> >>> end.  Grease is a way to keep something oiled without having to tend
> >>> to it very often.  Think of grease as it was originally . . . oil
> >>> absorbed into soap flakes.
>
> >> Interesting. I never heard that before. I had always assumed that the
> >> first grease was derived from animal fat.
>
> > .. soap being of course animal fat boiled up with lye
>
> Good point, Grant. I'd overlooked that.
>
> Does anyone know of a book which describes the process of making grease
> from oil and soap flakes? I'd be interested to read about it.
>
> Best wishes,
>
> Chris

Mix and stir.



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Thanks, Jim. Is it not possible to end up with a solid by distilling off all the light fractions from crude oil? Or is that solid just tar, as opposed to a useful lubricant?

I learnt something interesting.

Best wishes,

Chris

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