Springs are used in a wide range of commercial and industrial applications. Based on the application for which they are to be used, different types of springs are available on the market. One such type of spring that we would be discussing in this post is tension helical spring. It is basically a tension spring with a helical shape. A tension spring features coils that are wound tightly and are designed to operate under applied tension. In its normal position, when no load is applied to the spring, its loops are either touching each other or a hook attached at one end. However, when a load or force is applied to the spring, it stretches itself to a specific length. It is the property of this spring to hold itself together, when force is applied from either of its ends, causing the components to pull apart. This results in a spring action. When the applied force is released, the springs regains its original position in the no-load condition. These springs are generally close-wound and are made from round wire. They are characterized by an initial tension between the coils. Ends of a helical spring can have different types of loops, and this depends upon the application for which the springs are used. These types of springs have hooks at either end of their coils. These hooks can be used to attach several different products.
Now, you must be thinking what are the characteristics, features of these types of springs? Where are these springs used? Well, the answer lies in this same post. Read on to find out the answers to these couple of questions that might have produced in your mind.
What are the Important Characteristics of Tension Helical Springs?
These springs have a list of special characteristics. Here are some key characteristics:
- These springs stretch apart, which creates a load.
- There is a very little gap between the adjacent coils.
- The coiled wire of the spring makes a right angle with the axis of the spring.
- The load is applied to the spring along its axis.
What are the Beneficial Features of Tension Helical Springs?
Following is a list of beneficial features, which go on to make these springs popular in a wide range of applications.
- The helical springs have a good durability.
- These springs are specially designed with high precision.
- They have a decent dimensional stability.
- These springs have a rugged construction.
- These types of springs have a high tensile strength.
Where are the Tension Helical Springs Used?
These types of springs have a long list of characteristics and beneficial features, which makes them ideal for use in a number of applications. Following are some common applications using helical springs:
- Screen Doors
- Exercise Equipment
- Vise-Grip Pilers
- Garage Door Assemblies
Thus, tension helical springs are of great help in a wide range of applications. This makes them popular in several industries.