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by peterfirefly
5 days ago
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Bearings is another good subject to dive into. > I wasn't sure how it was possible for a leather belt to transmit so much power. Friction is also one of the main reasons why rivets work. And why ropes work and why knots don't unwind and lashings work and, and, and ... and of course also nails and screws and worm drives. Friction is awesome. > Another fun aspect is safely starting the machine I saw them start this little beaty more than a decade ago: https://dieselhouse.dk/en/videnom/#BW2000 It was not exactly a quick and simple job. |
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