Hogar > Blog > información de la industria > Constant force spring damper

Constant force spring damper

source:Qianye Precision time:2022-9-14

Dampers are widely used in building structures to dissipate energy and reduce vibration. However, the traditional damper has complex structure, poor durability and corrosion resistance, and low working stability. After using for a period of time, the damper is prone to aging and deformation can not be restored, so it can not be used anymore.

Most of the existing dampers use shape memory alloy (SMA), which is a material composed of more than two kinds of metal elements through thermoelasticity, martensitic transformation and its inversion; Using shape memory alloy, the damper can automatically restore to its original shape after deformation, which is used for the restoration of building structures after deformation. However, the existing dampers only use the performance of shape memory alloy (SMA) wire itself, and the cost is expensive, which is not conducive to the large-scale use of dampers.

  The design of constant force spring can be added to the self resetting damper. The damper includes piston parts, U-shaped plates and moving rods. The constant force spring is set between the tension moving rod and the pressure moving rod. The constant force spring tightens the tension moving rod and the pressure moving rod to be close to each other, so that the tension moving rod and the pressure moving rod respectively lean against the end close to each other in the corresponding sliding hole. It is conducive to the large-scale use of self resetting dampers.

Resorte de fuerza constante is a kind of functional material with high ductility, which has the advantages of constant load, high energy storage density, low friction loss and so on. Compared with other dampers, the passive energy dissipation device made of constant force spring has the advantages of good durability and corrosion resistance, low price and recoverable deformation. Compared with the existing dampers, the use of SMA wire greatly reduces the cost and is conducive to the large-scale use of self resetting dampers.From the initial design stage to the production and final assembly of constant force springQianye precision can save customers time in product development and find out optimization solutions that exceed your expectations. There are no manufacturability constraints in product design. We sincerely recommend that customers obtain consulting services from our R&D engineers at the initial stage of product introduction and R&D. Carry out product design, development and proofing according to your needs, so that your products can find the best solution to meet your application needs.

Últimas noticias

 Benefits of Using Stainless Steel Springs in Industrial Applications
Benefits of Using Stainless Steel Springs in Industrial Applications

Time:2023-6-16

Springs have been an essential component in various industrial applications for centuries, and they continue to play a vital role in modern engineering and manufacturing processes. Springs are used in a wide range of applications, from small compression springs to large torsion springs. One of the most significant advancements in spring technology has been the development of stainless steel springs....

 Efficient production, professional constant force spring manufacturing
Efficient production, professional constant force spring manufacturing

Time:2024-4-25

In the fast-paced modern industrial environment, efficient production and professional manufacturing have become core elements of corporate competitiveness. Especially in the field of manufacturing key components such as constant force spring, efficiency and professionalism are indispensable. Professional manufacturers rely on advanced production equipment, strict quality management and deep R&D capabilities to ensure efficient production and excellent quality of constant force...

 Buy Window Constant Force Springs: The Solution for Smooth and Reliable Operation
Buy Window Constant Force Springs: The Solution for Smooth and Reliable Operation

Time:2023-8-3

Introduction Windows are an essential part of any building, providing natural light, ventilation, and a view of the outside world. However, the operation of windows can sometimes be a challenge, especially when they are heavy or difficult to open and close. This is where window constant force springs come into play. In this article, we will explore the benefits and...

 China Designing Spiral Torsion Springs
China Designing Spiral Torsion Springs

Time:2023-5-30

Spiral torsion springs are a type of spring that exert torque when they are twisted. They are commonly used in a variety of applications including automotive suspensions, door hinges, and mechanical watches. The design of a spiral torsion spring is important to ensure that it functions properly and has a long lifespan. In this article, we will discuss the steps...

 Understanding the Function and Benefits of Constant Force Springs
Understanding the Function and Benefits of Constant Force Springs

Time:2023-4-20

Constant force springs, also known as clock springs, are a type of mechanical spring that provides a constant amount of force over their entire range of motion. They are used in a wide range of applications, from simple household items like retractable pens to complex machinery like medical equipment and aerospace components. Understanding the function and benefits of constant force...

 Custom Torsion Springs Made to Your Specifications
Custom Torsion Springs Made to Your Specifications

Time:2023-6-17

Torsion springs are an essential component of many devices, from garage doors to medical equipment. These springs are designed to store and release energy when twisted, making them a crucial part of many complex mechanisms. When it comes to designing and manufacturing torsion springs, precision and accuracy are essential. That's where custom torsion springs come in. Custom torsion springs are...

Product