Subject:
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Re: Lubricating Cylinders --YoYo lubricant?
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Newsgroups:
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lugnet.robotics
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Date:
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Mon, 4 Oct 1999 21:07:23 GMT
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Viewed:
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470 times
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Maybe it sounds strange, but you could use the lubricant people use for
their YoYos.
As Yoyos are made of different kind of plastics (ok - there are also wooden
and metal ones)
, there should be no problems i.e.: Your cylinders will survive the
treatment..........
You can buy in a lot of toy-stores (the nice side-effect is that you get
close to the Lego-department).
Stefan
> I've noticed that some of my cylinders are a bit "sticky" or sound like
> they are grinding. The small cylinders and pumps have a lubricant
> on them already.
>
> On a side note, I'd be careful about what kind of oil I put into these
> cylinders, since some plastics become "embrittled" over the years with
> exposures to hydrocarbons. I'm going to look into plastic mold release
> agents which I assume are better suited to ABS. You should be able to find
> these at hobby shops.
>
> Any chemists out there with better info than mine?
>
> Cheers,
>
> Ralph Hempel - P.Eng
>
> --------------------------------------------------------
> Check out pbFORTH for LEGO Mindstorms at:
> <http://www.hempeldesigngroup.com/lego/pbFORTH>
> --------------------------------------------------------
> Reply to: rhempel at bmts dot com
> --------------------------------------------------------
>
>
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Message has 1 Reply:
 | | Re: Lubricating Cylinders --YoYo lubricant?
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| -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 (...) like (...) these (...) with (...) release (...) to find (...) what about graphite powder? I use graphite powder for my bike ('Pressol': made by a german company in Neurnberg.) it has to be applied (...) (25 years ago, 5-Oct-99, to lugnet.robotics)
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