Helical Door Spring
A helical door spring is a type of mechanical spring designed to store and release rotational energy. Typically made from high-carbon steel or stainless steel, these springs are engineered to provide consistent torque, ensuring doors close smoothly and securely. Their helical (spiral) shape allows them to absorb and release energy efficiently, making them ideal for applications requiring controlled motion. Types of Helical Door Springs 1. Compression Helical Springs : These springs resist axial compressive forces and are commonly used in applications where space constraints are a concern. 2. Tension Helical Springs : Designed to handle axial tensile loads, tension springs are ideal for applications requiring a pulling force. They are often used in garage doors and trampolines. 3. Torsion Helical Springs : These springs are designed to resist twisting or rotational forc...