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A damper is a device that provides motion resistance and consumes motion energy. Damper is a very important component, developing rapidly and widely used. Today, let Xiaobian introduce the development process and application of dampers!

The damper is a device that provides resistance to movement and consumes movement energy. The development of the damper is very rapid, the application is very wide, is a very important component. The development process is widely used in aerospace, aviation, military industry, machinery and other industries. In the history of successful application for decades, a large number of experimental studies have been carried out in the two earthquake research centers in the east and west of the United States in the 1980 s, and dozens of related papers have been published. In the 1990 s, the * * * Science Foundation and the Civil Engineering Society of the United States organized two large-scale joint comparative tests made by a third party, the authoritative test report was given for the reference of professors and engineers. On the basis of affirming the above results, it was approved by almost all relevant institutions, standardized review, affirmed and stipulated the application method management department, and brought 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. Dongguan Longji Plastic Electronics Co., Ltd. was established in 1997. It is a company specializing in the research and development, design, production, sales and service of precision products such as gear dampers, vane type one-way dampers, buffers, and closers. factory. 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 development process and application of damper storage shelves in gravity shelf storage, due to the influence of gravity, the goods are accelerated in the inclined storage slide. If they are allowed to move freely, the goods will hit the shelves, which may cause damage to the goods, hidden dangers to the safety of operators and damage to the overall structure of the shelves. The damper plays a very important role in it. The damper in the gravity shelf, also known as the reducer, is mainly used to eliminate the gravity acceleration generated by the goods in the gravity shelf, so that the goods can slide smoothly and slowly along the track and eliminate the potential safety hazard. Ensure the safety of goods and operators. The damping can be divided into external type and built-in type. The development process and application of dampers are the least controversial of these structural protection systems, and the beneficial and harmless system is to use dampers to absorb this unpredictable seismic energy. Using damping to absorb energy and shock absorption is not a new technology. Various dampers have been used to reduce vibration and energy in aerospace, military industry, guns, automobiles and other industries. Since the 1970 s, people have gradually transferred these technologies to buildings, bridges, railways and other projects, and their development is very rapid. By the end of the twentieth century, more than 100 structural projects around the world had used dampers to absorb energy and absorb shock. By 2003, Taylor alone had installed 110 buildings, bridges or other structural structures around the world.

Damper concerns. If it is damaged, it can only be discarded. For this question, the answer is: Case 1: The quality of the shock absorber itself is not enough, the piston rod is rough, or the sealing quality is poor. Case 2: Pits, grooves or burrs on the piston rod, causing damage to the seal. Case 3: The upper part of the piston rod is painted or glued.

Damper concerns. If it is damaged, it can only be discarded. For this question, the answer is: Case 1: The quality of the shock absorber itself is not enough, the piston rod is rough, or the sealing quality is poor. Case 2: Pits, grooves or burrs on the piston rod, causing damage to the seal. Case 3: The upper part of the piston rod is painted or glued.

When it comes to the damper shaft, many people will find it strange. Is this an industry term for what? Just hearing the word damper is really hard to understand. What you may know is hardware, or industrial machinery may be related to construction. In fact, the shaft of the damper is a small part, and it is also an indispensable hardware accessory that is often used in everyone's life. You can see it in your own home electronics. As long as you need to open, close and rotate, it is related to it, and sometimes you can even install it yourself.