sizing screws

[Paolo mec]

good day to all, I ask your help regarding a sizing, I am designing a hydraulic cylinder a little particular, and I am at the point of dimensionaling the screws of the sealing cap of the same, I wanted to ask you that safety factor I have to apply to the limit of elastic deformation If you can help me I would be interested in understanding the criterion of choice (maybe a table :mixed: ) safety factors.
thanks for the attention.

 

[Fulvio Romano]

Given the risks, I would keep myself under the fatigue limit of the material of the screw, considering also the carving of the fillet.

 

[AlbertoC]

I do not remember if you can post links to books extracts:redface:.
Anyway if you're looking fatigue niemann find the material you need.
Hi.

 

[Paolo mec]

I do not remember if you can post links to books extracts:redface:.
Anyway if you're looking fatigue niemann find the material you need.
Hi.

Thanks, I found some very interesting material:finger: