Longji takes you to explain the working principle of the damper in detail
Release time:
2020-03-28 16:42
Source:
working principle of the damper
damper made of damping is a very important component of hardware accessories, but how does it work? The damper was first used in aerospace, military and other industries, its main role is the shock absorption efficiency, and then slowly applied to the construction, furniture hardware and other industries. Dampers appear in many forms, such as pulsation dampers, magnetorheological dampers, rotary dampers, hydraulic dampers, etc. Different dampers may have different forms, but their principles are the same, all in order to reduce vibration, Convert friction into internal energy and drive the operation of the entire system.
Damping shock absorber principle
Damping generally refers to an effect that hinders the relative movement of objects and effectively converts the generated movement friction energy into required heat energy or other energy that can be dissipated.
damping structure damping shock absorption technology is mainly in some special parts of the structure: support, joint joint or connector, floor space, between adjacent buildings, shear wall, node, main attached structure, etc., to set damping device, through the damping device to produce friction, bending, torsion, shear, viscous hysteresis deformation, elastic-plastic hysteresis deformation, viscoelastic hysteresis deformation to absorb the energy generated in the vibration input structure, in order to reduce the seismic response of the main structure, so as to effectively avoid the structure damage or collapse, to achieve the purpose of the need for damping control.
The damping components in the damping and shock-absorbing structure are basically in an elastic state, which can mainly provide a sufficiently excellent stiffness or damping for the main structure, so that the damping and shock-absorbing structure can effectively meet the requirements in normal use. Required requirements.
Under the action of different vibrations, the damping device elements can take the lead in entering the working state of energy dissipation, effectively generating large damping, so that the energy input into the structure can be dissipated in a large amount, the dynamic response of the structure can be rapidly attenuated, and there will be no obvious inelastic deformation for the main structure, thus, the safety required for the use of the structure in strong earthquakes or strong winds is further ensured.
When a solid vibrates, the energy generated when the solid vibrates is dissipated by the damping layer as much as possible. This method is called damping and damping.
Dongguan Longji Plastic Electronics Co., Ltd.
Dongguan Longji Plastic Electronics Co., Ltd. was established in 1997. It is a factory specializing in the research and development, design, production, sales and service of various precision products such as
gear dampers, vane-type one-way dampers, buffers, closers
, etc. The factory is located in Zhaolin Jinchuan Industrial Zone, Xiegang Town, Dongguan City, Guangdong Province. The company has a registered capital of 5 million yuan and an existing factory building of 3000 square meters with 100 employees.
The company in 2002 has been
ISO9001 and ISO14001
quality environmental management system certification, and strictly enforce the operation and implementation of the system. In terms of quality, we absorb advanced technical experience at home and abroad at the same time, continuous improvement; in the development of new products, continuous improvement, so that we stand out in the same industry, far ahead. In particular, the damper produced by our company adopts a unique silicone oil formula to ensure that the damper (DAMPER) works at a temperature of -40 ℃ to 110o ℃ and keeps the damping function unchanged. In terms of environmental protection, imported raw materials are used to make the damper products meet ROHS requirements.
Dongguan Longji Plastic Electronics Co., Ltd.
Address: Room 301, 3rd Floor, Building D, Beiyi Industrial Park, Jinming Road, Jinchuan Industrial Zone, Xiegang Village, Xiegang Town, Dongguan
Contact: Miss Peng
Mobile Phone: 13537499713
Fax: 0769-87681161
Mailbox: sales @ longji-lf.com
zxm@longji-lf.com
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Contact: Miss Peng
Phone: +86 13537499713
Tel: +86 0769-87769161
Fax: +86 0769-87681161
Email: sales@longji-lf.com, zxm@longji-lf.com
Address: Room 201, Building 2,and Room 301, Building 4, No. 7 Jinming North Road, Xiegang Town, Dongguan City,
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