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Need some advice on creating a waterproof container that allows for a sliding stainless steel rod (sh.itjust.works)
submitted 7 months ago by Ynrielle@sh.itjust.works to c/engineering@sh.itjust.works
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Hello lemgineers!

I'm working on designing a claw that can be operated underwater. The plan is to use a linear actuator in a waterproof housing. The main issue is allowing the shaft to slide through without causing a leak. What's the best way to go about this?

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[-] Mwallerby@startrek.website 6 points 7 months ago

Would depend on how deep underwater and the pressure and so forth, but maybe look at how steam engine piston rods are sealed - an o-ring or a wiper seal would probably do the job

this post was submitted on 27 May 2024
28 points (100.0% liked)

Engineering

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