Dampers were first used in aerospace, military and other industries, and their main role was shock absorption efficiency. Later, they were slowly applied to buildings, furniture and hardware industries. Dampers appear in many forms, such as pulsation damper, magnetorheological damper, rotary damper, hydraulic damper, etc. Different dampers may have different forms, but their principles are the same. They are all designed to reduce vibration, convert friction into internal energy, and drive the operation of the whole system.
Damping generally refers to blocking the relative motion of objects and effectively converting the generated friction energy into required heat energy or other functions that can dissipate energy.Damping technology of damping structure is mainly to set damping devices in some special parts of the structure: support, joint or connector, floor space, adjacent buildings, shear walls, nodes, main and auxiliary structures, etc.
The damping device is used to make it generate friction, bending, torsion, shear, viscous hysteresis deformation, elastoplastic hysteresis deformation, and viscoelastic hysteresis deformation to absorb the energy generated in the vibration input structure, so as to reduce the seismic response of the main structure, effectively avoid the damage or collapse of the structure, and achieve the purpose of vibration reduction control.The damping components in the damping structure are basically in an elastic state, mainly providing a sufficient excellent stiffness or damping for the main structure, so that the damping structure can effectively meet the requirements required in normal use.
There are three kinds of dampers: liquid damper, gas damper and electromagnetic damper. Damper is a device to provide resistance to motion and reduce motion energy. Dampers play an important role in compensating the small friction and air resistance in the vibration pickup pendulum system and improving the frequency response.Various applications include: spring damper, hydraulic damper, pulse damper, rotary damper, wind damper, viscous damper, damping hinge, damping slide rail, furniture hardware, cabinet hardware, etc.
Guangzhou Tieying Gas Spring Technology Co.,Ltd is a manufacturer factory on the production of gas spring,damper etc. for more than 20 years.Welcome you to inquiry!
Post time: Dec-03-2022
