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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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[-] lemmefixdat4u@lemmy.world 6 points 7 months ago

If the travel distance of the rod is fairly limited, you can use a corrugated boot.

Otherwise, maybe a gland seal with positive air pressure on the dry side?

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

Engineering

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