Steel Spiral Torsion Spring

This product can generate torsional force in two directions, with a high rotation angle and elastic range. Due to the use of high-strength materials, this type of spring can withstand large torque loads, ensuring long-term use under high stress conditions without deformation or damage. The compact structural design can provide strong torsional force in a limited space.

Its working principle is to use the spiral coil to twist and deform through external force, and store the external force as elastic potential energy. When the external force is removed, the spring will release the stored energy and generate the corresponding torque to drive the connected mechanical parts to complete the rotational movement or reset function.

Product Advantages

Long Life And Fatigue Resistance: The material and process make it have excellent fatigue resistance, and it can withstand tens of thousands or even millions of rotations without elastic fatigue or fracture.

High Strength And High Toughness: The high strength of steel ensures that the spring can withstand large loads and torques, while its toughness enables the spring to maintain good elasticity and deformation capacity under repeated torsion.

Stability: The spring has undergone rigorous heat treatment and surface treatment processes, has high wear resistance and fatigue resistance, and can work stably in harsh environments.

Customization Flexibility: According to specific needs, it can be flexibly customized in terms of size, torque range, wire diameter, number of turns, etc. to meet the use requirements of different mechanical devices.

Product Image

Application

Due to its unique design and high efficiency, helical torsion springs are widely used in electrical appliances. The following is a detailed introduction:

 

The application in vacuum cleaners is mainly used for rotation or reset functions, helping vacuum cleaners to complete some key mechanical actions, such as power switches, wire take-up devices and other related rotating parts.

The automatic wire take-up function of vacuum cleaners is a typical example of the use of helical torsion springs. The spring is used as a key element to store mechanical energy in this device. When the user pulls out the wire, the helical torsion spring is rotated and stores energy. The more the wire is pulled out, the greater the energy stored in the spring.

In the power switch and function selection knob, the helical torsion spring also plays an important role. In the switch design, the spring provides the necessary reset force.
It can be used in small parts such as automatic wire take-up devices and power switches, and can also be applied to functions such as rotary head adjustment and handle reset of vacuum cleaners. Its advantages are high durability, precise torque control and reset function, which not only improves the user experience of the vacuum cleaner, but also increases the safety and long life of the equipment.

FAQ

1.What are the common failure causes of steel helical torsion springs?
Common failure causes include fatigue fracture, excessive load, corrosion or material defects. Improper use or harsh working environment will accelerate the wear and damage of the spring.

2. What precautions should be taken when installing helical torsion springs?
During installation, ensure that the spring rotates in the correct direction to avoid reverse loading. At the same time, do not over-stretch or compress the spring during installation.

3. Are steel helical torsion springs suitable for high temperature environments?
Stainless steel and some special alloy steels can maintain good performance in high temperature environments. However, for high temperature applications, it is recommended to choose heat-treated high-temperature resistant materials.

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