Tension springs are a fundamental component in mechanical systems, providing resistance to pulling forces and enabling smooth and efficient operation. 
 
1. Understanding Tension Springs
Tension springs are designed to resist pulling forces, as opposed to compression springs which resist pushing forces. They consist of a coiled wire that is wound in such a way that it resists being pulled apart.
 
2. Types of Tension Springs
There are several types of tension springs, including extension springs, torsion springs, and double torsion springs. Each type has its own unique characteristics and applications.
 
3. Applications of Tension Springs
Tension springs are used in a wide range of applications, including door closures, garage doors, trampolines, and even in the automotive industry for engine valves and suspension systems.
 
4. Benefits of Tension Springs
a. Durability: Tension springs are made from high-quality materials, such as stainless steel or carbon steel, which makes them durable and resistant to wear and tear.
b. Customization: Tension springs can be customized to meet specific requirements, such as size, shape, and load capacity.
c. Cost-effectiveness: Tension springs are a cost-effective solution for providing resistance to pulling forces in mechanical systems.
 
Tension springs are a versatile and essential component in mechanical systems, providing resistance to pulling forces and enabling smooth and efficient operation. With their durability, customization options, and cost-effectiveness, tension springs are a smart choice for a wide range of applications.