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The Damping Coefficient Determines The Damping Cap
Stiffness Describes The Ability of The Damper to R
Elastic Dampers Have Different Response Capabilit
The Stability and Reliability of The Damper in Lon
The Ability of The Damper to Recover After an Impa
Hong Yan
Wooden Box
10 kg, 20 kg etc.
Shijiazhuang, Hebei
Product Description
Product Introduction
| Name | Elastic damper |
| concept | Basic concepts of elastic dampers An elastic damper is a device used to absorb and consume energy, which is usually installed in a building structure, mechanical system or other vibration system to reduce the impact of vibration and shock. Elastic dampers are able to provide resistance during motion, and this resistance is proportional to the speed of the object, so it is called "damping". |
| type | 1. Viscoelastic damper: This is a viscous damping device with stiffness, and the types of load-deformation hysteresis curves are linear, deformation-softening and deformation-hardening. It is composed of viscoelastic damping material and restraint plate alternately superimposed and bonded. Besides damping material, restraint plate and binder layer are also included. |
| 2. Velocity dependent dampers: usually composed of viscous or viscoelastic materials, which use the characteristics of materials to dissipate seismic energy under earthquake action. The energy dissipation capacity of this kind of damper is related to the velocity. | |
| 3.** Frequency modulation mass damper (TMD)** : composed of mass block, spring and damping system, by adjusting its vibration frequency to the frequency of the main structure, change the resonance characteristics of the structure, in order to achieve damping. | |
| 4.** Frequency modulation liquid damper (TLD)** : It is a passive energy dissipation vibration reduction device, which uses the dynamic side force generated by the liquid in the fixed tank during the shaking process to provide damping. | |
| 5.** Tuned liquid column damping system (TLCD)** : The auxiliary vibration system is used to eliminate the vibration of the main structure, and the auxiliary vibration system is composed of the restoring force generated by the liquid in the barrel container and the damping effect generated by the hole in the container. | |
| 6. Viscous damper: This is a non-rigid, speed-dependent energy dissipation device that uses the viscosity of the liquid to provide damping to dissipate vibration energy. |
| Application scenarios | Application scenarios of elastic dampers Elastic dampers are widely used in building structures, Bridges, automobiles, aircraft, ships and other fields. They can effectively reduce the vibration caused by wind, earthquake, traffic load, etc., and improve the safety and comfort of structures. |
| Latest research progress | According to the latest research progress, a new type of rotary amplification viscoelastic damper is proposed, which can magnify the relatively small angular deformation at the joint of the beam and column by using the lever principle, thereby increasing the hysteretic deformation energy dissipation of the viscoelastic material and improving the vibration control ability of the structure. In addition, the study of high energy-consuming viscoelastic dampers also shows that they have good damping effect under complex earthquake action, and their mechanical properties remain stable under large strain conditions, and no damage occurs. These new research results are elastic dampers |
Elastic damper is a device that can provide motion resistance and consume motion energy. Its principle is to dissipate the input energy of earthquake by increasing the damping of the structure, so as to avoid and reduce the damage of the main structure and achieve the purpose of shock absorption. This device has a wide range of applications in construction, Bridges, railways and other structural engineering, especially in high intensity areas, strong wind areas, super high-rise buildings and large public buildings and other specific conditions, energy dissipation and shock absorption technology can play its maximum effect, to achieve the purpose of economic safety.
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Product Parameters
Company Profile:
Hebei Xiaoyan Environmental Protection Technology Co., Ltd. was founded in 2020, located in Luancheng Economic Development Zone, Shijiazhuang City, covers an area of 600 square meters, mainly engaged in damping body research and development, design, maintenance, production, in order to allow customers to reduce costs, repairable damping body can be used twice.
Performance presentation: Cangzhou Lingang Mitsubishi Metal Products Co., LTD., Harbin Zhenye Machinery Co., LTD., Liaoning Penghui Casting Co., LTD., Qingdao Hongyao Supply Chain Management Co., LTD., Shanghai Xitai Industry and Trade Co., LTD., Tangshan Shengcai Steel Co., LTD., Tangshan Xiangyan Pipe Co., LTD., Tangshan Shoutang Baosheng Functional Materials Co., LTD., Tianjin Zhenxiang Metal Products Co., LTD., Yixing Leading Ben machinery Equipment Manufacturing Co., Ltd. and other more than 180 established long-term cooperative relations. Has obtained the quality management system certification, environmental management system certification, occupational health management system certification and so on.
The company mainly engaged in shock absorption products:
Viscous damper, metal damper, viscous damper wall, hydraulic damper
Elastic damping body for rolling mill, butterfly type elastic colloid balancing device
Elastic damping body buffer, gas-liquid buffer, hydraulic buffer, polyurethane buffer, friction damper
Building isolation rubber bearing, building friction pendulum isolation bearing, high damping rubber bearing, building isolation elastic slide bearing
Etc.
After years of efforts and development, has a certain scale and strength, now has a skilled service team, with excellent service quality, professional and safe technical service strength, to provide higher and better services for different groups of users.
Our goal is to strive to be the most satisfied of all users, we believe that with your support we will do better. Our philosophy: "integrity-based, strength first, wholeheartedly for customers"
The company cherishes every honor, and adheres to the business tenet of "quality first, customer first, quality Xing industry, and winning with excellence".
workshop
Our advantage
1. Rich experience
2.Complete types and many varieties
3.Factory direct sales with good prices
4.Professional team, technical guidance
5.Quality Assurance
6.after-sale warranty
7.Quality first, customer first, quality first, win by excellence"
