A helical compression spring is made with oil-tempered wire of diameter 0.2", mean coil diameter of 2", 12 total coils, 5" free length, and squared ends. (a) Find the solid length. (b) Find the force required to compress the spring to closure? (c) Find the factor of safety against yield when compressed to the solid length. (Hint: Uses Ssy= 0.5 Sut for shear strength.)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A helical compression spring is made with oil-tempered wire of diameter 0.2", mean coil
diameter of 2", 12 total coils, 5" free length, and squared ends. (a) Find the solid length. (b) Find
the force required to compress the spring to closure? (c) Find the factor of safety against yield
when compressed to the solid length. (Hint: Uses Say= 0.5 Sut for shear strength.)
Transcribed Image Text:A helical compression spring is made with oil-tempered wire of diameter 0.2", mean coil diameter of 2", 12 total coils, 5" free length, and squared ends. (a) Find the solid length. (b) Find the force required to compress the spring to closure? (c) Find the factor of safety against yield when compressed to the solid length. (Hint: Uses Say= 0.5 Sut for shear strength.)
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