One-way damper: What is one-way damper? Longji plastic answers for you
Release time:
2020-04-16 14:00
Source:
Damper is a device that provides movement resistance and consumes movement energy. Using damping to absorb energy and reduce impact is not a new technology. In the aerospace, aviation, military, automotive, and other industries, various dampers (or shock absorbers) have been used to damp and dissipate energy. Since the 1970 s, people have gradually transferred these technologies to structural projects such as buildings, bridges and railways, and their development has been very rapid. Especially in the hydraulic viscous damper, which has a history of more than 50 years, before it was accepted by the American structural engineering community, especially during the long earthquake process, a lot of experiments, rigorous review and repeated demonstration tests have been carried out.
One-way damper is a device that can quickly stop the movable part of the instrument in a stable deflection position. In seismic instrumentation, one-way dampers are used to absorb the inherent vibration energy of a vibrating system, and their damping force is usually proportional to the speed of the vibrating system. One-way damper There are three main types of liquid dampers, one-way damper gas damper and electromagnetic damper. One-way dampers play an important role in compensating for small friction and air resistance in the vibration sensor pendulum system and improving the frequency response.
Various frictions and other obstacles that weaken free vibration are called damping. One-way damper "Special" components placed on the structural system can provide movement resistance and consume movement energy. We call them one-way dampers. A one-way damper is also called a damping device. A device that increases damping so that the vibration generated during impact is quickly attenuated. An ideal one-way damper is an oil damper. Commonly used one-way damper oils include silicone oil, grate oil, mechanical oil, diesel oil, engine oil and transformer oil, which can be made into plate type, piston type, square cone, cone, etc. Others include solid viscous dampers, air dampers and friction dampers. One-way damper According to the actual needs of vibration isolation design, damping ratio D = 0.05~0.2 is preferred.
and above are the relevant information about one-way dampers compiled by Dongguan Longji Plastic Electronics . If you need one-way damper , gear damper , damping gear and other products, please contact us.
Related News
Message
Professional service team answers
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,
Scan consultation