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Functions and Benefits of Conical Springs
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Posted On :
Jun-12-2013
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Article Word Count :
514
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Most high school students are familiar with Hooke’s law regarding spring force and its application in real life. There are actually many situations in which springs are indispensable.
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Most high school students are familiar with Hooke’s law regarding spring force and its application in real life. There are actually many situations in which springs are indispensable. Industries rely heavily on springs in mechanical machines. Even devices such as wrist watches use tiny springs to function. Let’s talk more about one unique type of spring: the conical spring.
Conical Spring Characteristics and Benefits
Springs are not all made equal. They can fall into three main categories based on shape. These are: coil spring, flat spring and machined springs. Conical springs or tapered springs fall into the coil springs category. These springs take the shape of a cone rather than being cylindrical.
Coned springs consist of a small end with a small diameter and a large end. They also extend by a fixed length depending on the force exerted upon them. Because of their shape, conical springs are more laterally stable than other types of coil springs such as the barrel and hourglass springs. These springs less prone to buckling than regular compression springs.
Another interesting feature about the conical spring is that you need to increase the applied force to compress it. This is because of the flexibility of the larger end of the coil, which results in progressive contact with the adjacent coils. These components are essential in spring-supported objects that are in constant vibration, as they reduce the “bouncing effect” more effectively than other types of springs.
Spring Functions
Besides being used as a surge suppressant, most conical springs are also used in situations that require low solid heights and increased lateral stability. These springs can be designed in such a way that each coil nests the adjacent coil either partially or wholly. In such cases, the solid height can go as low as the diameter of a single wire. Additionally, the rates for these springs vary with the deflection since the total number of active coils on the springs decrease steadily as they approach the solid.
Spring Construction
Tapered springs are made of two different types of material, either of which is chosen depending on the application of the spring. While most springs are made of regular steel, large conical springs are made from annealed steel. These are reinforced with non-ferrous metals such as titanium, beryllium copper and phosphor bronze for corrosion resistance.
All in all, these springs are not entirely different from other coil springs except when it comes to shape and functionality. They provide better lateral stability than the helical, barrel and hourglass springs because of having a broader end, enabling them to support objects which are unstable due to mechanical vibrations. These springs can also have their rates vary directly to deflection. All this strength, however, does not come from the spring’s shape but from the material used, as annealed steel offers more resistance to compressional force. Obviously the type of spring used will depend heavily on the application, but these springs show clear benefits for a wide variety of uses, from construction equipment to electrical applications.
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Article Source :
http://www.articleseen.com/Article_Functions and Benefits of Conical Springs_268682.aspx
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Author Resource :
The author has an immense knowledge on Conical springs. Know more about Conical springs related info in his website http://www.bellevilleintl.com/application-catalog
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Keywords :
Conical springs, bellevilleintl.com,
Category :
Business
:
Business
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