A helical compression spring is required to exert a force of 50 kgf when the spring...
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A helical compression spring is required to exert a force of 50 kgf when the spring is compressed to a length of 100mm. The length of the spring is further reduced by 30 mm when the force is 65 kgf. This spring has an outside diameter of 25 mm and is made of hard-drawn wire 5 mm in diameter. The spring ends are squared and ground and there are totally 10 coils. K (a) Determine the spring constant. (b) Determine the number of active turns (Na). (c) Calculate the free length of the spring. (d) Calculate the solid length of the spring. A helical compression spring is required to exert a force of 50 kgf when the spring is compressed to a length of 100mm. The length of the spring is further reduced by 30 mm when the force is 65 kgf. This spring has an outside diameter of 25 mm and is made of hard-drawn wire 5 mm in diameter. The spring ends are squared and ground and there are totally 10 coils. K (a) Determine the spring constant. (b) Determine the number of active turns (Na). (c) Calculate the free length of the spring. (d) Calculate the solid length of the spring.
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a Determine the spring constant The spring constantkof a helical compression spring can be calculate... View the full answer
Related Book For
Shigleys Mechanical Engineering Design
ISBN: 978-1121345317
9th edition
Authors: Richard G. Budynas, J. Keith Nisbett
Posted Date:
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