Spring Wire Length

Written by Jerry Ratzlaff on . Posted in Fastener

Spring Wire Length formulas

\(\large{ L_c = D \; \pi  }\)  (one coil wire length)
\(\large{ L_t = L_c \; n_t  }\)  (total wire length)

Where:

\(\large{ L_c }\) = coil wire length

\(\large{ L_t }\) = total wire length

\(\large{ D }\) = mean coil diameter

\(\large{ \pi }\) = Pi

\(\large{ n_t }\) = total number of coils

 

Tags: Equations for Spring