Damper manufacturers to explain two different dampers
Release time:
2021-09-28 12:06
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Damper Manufacturer Explains Two Different Dampers
Damper Manufacturer: Introduction and Application of Viscoelastic Damper
Viscoelastic Damper
Viscoelastic Damper (VED) is made of a series of high molecular polymer materials such as acrylic compounds, diene compounds, asphalt compounds and styrene compounds with the characteristics of slower strain than stress, A certain thickness of the viscoelastic layer is sandwiched between the steel plates in the form of laminated rubber, and the viscoelastic material reciprocates with the constrained steel plates.
Damper Manufacturer: Technical Features
A typical viscoelastic damper is composed of inner and outer restraining steel plates and viscoelastic materials. Energy is dissipated through shear lag deformation of viscoelastic materials. Viscoelastic materials have damping characteristics that strain lags behind stress. The viscoelastic damper and viscoelastic suction support made with it are effective damping devices that can reduce wind and earthquake vibration responses of engineering structures.
Damper Manufacturer: Technical Advantage
Viscoelastic Damper mainly relies on the hysteresis energy characteristics of viscoelastic materials, increases the attenuation of the structure and reduces the dynamic response of the structure. Viscoelastic dampers are simple and economical in structure, generally do not change the structural form, do not need the control force of external energy input, can also consume energy under small vibration conditions, and can be used in structural earthquake and wind vibration control systems.
Damper Manufacturer: Scope of Application
Viscoelastic dampers are generally set at positions with large relative deformation speed, such as shoe city, herringman support, beam-column node, truss lower chord bar or between adjacent buildings. When displacement occurs between structural layers, viscoelastic dampers will undergo shear lag deformation and dissipate input vibration energy.
Damper manufacturer: Great wisdom of small products of rotating shock absorbers
Speaking of rotary dampers, I may not know many friends, but in fact, rotary dampers are ubiquitous in our lives. It is not the protagonist, but it is an indispensable part of our daily necessities. For example, the lid of our rice cooker will be buffered with a light press and opened by itself at a constant speed, lightweight, silent, helping the rice cooker to buffer, and playing at a constant speed is the rotary damper. For example, our washing machine cover, toilet cover, car window handle, trash can cover, etc., all realize buffer and soft opening and closing through the rotary damper.
Rotary damper is a product that makes the product produce slow mechanical movement and improves product quality and life. Rotary damper has one-way buffer and two-way buffer. At present, the development prospect of rotary damper is broad. Computer optical drives and CD players enter and exit the warehouse, Laptop opening and closing, seat adjustment, mobile phone cover flip, gift box, gift box.
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