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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The application of damped gears in automobiles, industrial machinery, and other fields
In modern industry and automotive manufacturing, damping gears, as a key transmission device, are playing an increasingly important role. Dongguan Longji Plastics and Electronics Co., Ltd., as a professional manufacturer of damping gears and other precision products, with its deep accumulation in the research, design, and production of damping gears, has provided high-performance transmission solutions for numerous industries. I. Automotive Industry: Enhancing Driving Experience and Safety In the automotive industry, damping gears are widely used in components such as car doors, engine hoods, trunks, and seat adjustments. Their unique vibration damping and noise reduction functions can significantly improve vehicle driving comfort and riding experience. At the same time, the stability and durability of damping gears ensure the reliable operation of automotive components under various operating conditions, thereby improving driving safety. The automotive interior dampers provided by Longji Plastics and Electronics are designed based on this concept, aiming to provide excellent transmission solutions for automotive manufacturers. II. Industrial Machinery: Enhancing Equipment Performance and Stability In the field of industrial machinery, damping gears also play an irreplaceable role. In machine tools, automated equipment, packaging machinery, and other occasions, damping gears can effectively reduce vibration and impact during equipment operation, protecting the machine
Slow rise and slow fall principle of damper
The principle of slow rise and fall of damper Bai Baihe was in tears after derailment and regretted it. The loss caused by derailment was very serious. If you want your product, will not be out of track, everything is normal, honestly work on the track, please install a damper for the product. I have already said that there are rice cooker cover dampers, hot water kettle cover shock absorbers, and acoustic damping gears, so what will be next? Next, I will introduce the principle of slow rise and slow fall of the damper. The shock absorber is matched with the hinge, and the viscosity of the damping oil is added to reduce the influence of the free fall movement of the lid, so that the lid can rise and fall slowly. Make the lid drop look elegant. It also eliminates the risk of crushing your hand. dongguan longji plastic electronics limited company specializing in the production and design of more than 40 models of damper, for manufacturers around the world service. Committed to creating "factory direct quality assurance price concessions" concept. Secretary Dakang said, "If you sell dampers, you must look for Dongguan Longji!" For details, please call the service hotline: 0769-89145676.
Today's household market, the emergence of a wide range of hot water kettle, from the previous kettle, evolved to today's electric kettle. Not to mention the popularity of porcelain tile teapots, stainless steel teapots, glass teapots, plastic teapots. Any mention of the teapot, it is bound to mention the problem of hot water. There are too many accidents of burns now. What's more, when you add hot water to the teapot, if the lid falls down quickly, your hands will be burned and crushed. Therefore, I believe that the purchase of a kettle with a rotating buffer shaft is very safe and reliable. Dongguan Longji manufacturer's LF-08A is a very good rotary damper, here I strongly provide you with this one. If you wish to order, you can call our service hotline: 0769-89145676.
Contact Us
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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