spring
spring
(OP)
Hi everyone. Is there a simple formula that calculate the load that a spring can sustain at different extension or compression? Is there a good web site that give specifications for springs and K factors?
Thank you for your help.
Thank you for your help.





RE: spring
try this site:
http://www.gutekunst-co.com/E/informations/1001.htm
There is a good calulation progam for download.
RE: spring
The good pages about springs (theory, pictures, formulas...) is:
http://www.mech.uwa.edu.au/DANotes/springs/home.html
Mirekp
http://www.mitcalc.com
Mechanical calculations
RE: spring
Metallfedern (Meissner/Schorcht, Springer-Verlag 1997)
ISBN 3-540-55892-6 (German text)
There are 3 different K-Factors (Göhner, Wahl and Bergsträsser) given with the function-formulas. On dynamically claimed springs (like those for pistol slides) do not forget to add about 20N/mm^2 for every 1 m/s of velocity to the maximum tension inside the wire. The correction for velocity considers the shock-wave effects of accelaration forces which may cause the spring-windings going to block (by reflected waves) although the space for the spring has the correct gauge!
Good Luck
Andreas Nehme
mail@waffentechnik.com