exxon
Guest
So are those who you posted in #65 all right?
meccanicamg
Guest
only if the actual proportions allow it, otherwise it should be moved some millimeter in one case increasing the diameter and in the other moving axially some millimeter.
Many times in practical use, good compromises are made and very large ropes are chosen and invitation bevels are made even smaller since the bearings normally have a wide range of invitations for insertion and therefore everything is pretty good. certainly for pressure systems is often ineffective because o-ring does not compress sufficiently.
exxon
Guest
Wow, I never imagined that!
I was convinced that making them like this was a mistake.
as I would like to understand better, you could show how the pairing should be made for the cover you designed and that I bring back here
in the case of a nominal diameter hole 50 mm?Leave the bearings alone, we're talking about sealing lids with o-ring. the shape of the filling that fits the detail you designed, of course with the actual proportions that allow it.
meccanicamg
Guest
in this period I have the opportunity to make the patterns on the sand with a piece of wood or with what offers the phone....
I leave the measurements to those who have the cad in their hand.green is the hub and fuchsia is the lid.
the o-ring is crushed in the bevel and against the top of the lid.
philosophy is like that of triangular quarries for o-ring that simplifies even more because the cover does not even have the seat and the bevel serves as an invitation to insert the bearings
exxon
Guest
Yeah, that's exactly the same. as I did not see it. . .
picc
Guest
Hello mechanics! I gave the exam and the project went very well! Well, I wanted to thank you for the advice and work you do here on the forum you and other moderators, especially in this section for students! Thank you very much!
volaff
Guest
post the project goes!ha has