Extension Spring Design Alternatives Guide
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Extension Spring Design Alternatives Guide

The following form will help you solving basic extension spring design challenges.


Condition to Satisfy

Solution








Increase deflection mm/N
Decrease number of coils ‘N’
Decrease mean dia ‘D’
Increase wire dia‘d’
Use initial tension
Decrease deflection rate mm/N
Decrease amount of travel
Increase amount of travel
Increase number of coils ‘N’
Increase mean dia ‘D’
Decrease wire dia‘d’
Cut down length of end loops
Increase length of end loops
Decrease max load ‘F’

Extension Spring Properties Diagram

Learn more about extension spring properties.



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