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Detailed description of the development history and classification of dampers

Release time:

2019-12-30 17:13

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damper

damper is widely used in aerospace, aviation, military, machinery and other industries, and has a history of successful application for decades.

. Since the 1980 s, a large number of experimental studies

have been conducted in two earthquake research centers in the United States, and dozens of related papers have been published.

· In the 1990 s, the National Science Foundation and the Civil Engineering Society of the United States organized two large-scale alliances. The comparative tests made by a third party gave authoritative test reports for professors and engineers. Reference.

On the basis of affirming the above results, it has been standardized and reviewed by almost all relevant agencies, affirming and stipulating application methods.

· The management department passed, bringing hundreds of practical applications of structural engineering. These structural projects have successfully experienced the test of disasters such as earthquakes and strong winds and are very successful.

Classification

Damper is just a component. Use in different places or different working environment has different damping effect. Damper: used for vibration reduction; Snubber: used for shockproof, allowing movement at low speed, and locking when the speed or acceleration exceeds the corresponding value to form a rigid support.

Various applications are: spring dampers, hydraulic dampers, pulse dampers, rotary dampers, wind dampers, viscous dampers, damping hinges, damping slides, furniture hardware, cabinet hardware, etc.

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 gear dampers, vane type one-way dampers, buffers, closers and other precision products. 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 strict implementation of 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.
The company has been committed to building a professional, enthusiastic, efficient and complete customer service system, providing customers with professional technical support and perfect services in damper product selection, installation and commissioning. At present, the company has established a diversified customer base in various industries, including household appliances industry , automobile industry, bathroom industry, security industry, household products industry and so on. With excellent quality and excellent after-sales service, we have won a good reputation in the same industry.

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Longji takes you to explain the working principle of the damper in detail