Help with interference fits of sleeve on a solid shaft

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SUMMARY

The discussion focuses on determining the minimum thickness of a sleeve required to withstand an interference fit on a solid shaft. The user has the interference value and the outer diameter of the shaft but lacks specific pressure and outer radius data. Key calculations involve understanding the relationship between pressure, stresses, and sleeve thickness, which are critical for ensuring the sleeve's structural integrity during assembly.

PREREQUISITES
  • Understanding of interference fit principles
  • Knowledge of material properties and stress analysis
  • Familiarity with mechanical design calculations
  • Experience with engineering tools for stress and pressure analysis
NEXT STEPS
  • Research the equations for calculating stresses in interference fits
  • Explore material selection criteria for sleeve applications
  • Learn about finite element analysis (FEA) for stress testing
  • Investigate the use of pressure and thickness relationships in mechanical design
USEFUL FOR

Mechanical engineers, design engineers, and anyone involved in the design and analysis of interference fits in mechanical assemblies.

A.sad.me
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I am trying to find the minimum thickness that a sleeve (without relief) needs to be in order to not fail when assembled by interference fit. I know the interference value and the outer diameter of the shaft, but that's all...

How do I solve for pressure, stresses, and ultimately the minimum thickness that a sleeve could be?
 
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Unfortunately I do not have either pressure, or outer radius (or thickness) so I am still having trouble going about this. Is there any relationship that could help? And I have many materials to work with so I cannot say what those specific values are
 

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