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A brief introduction to the working principle and application fields of the rotary damper in one minute

Release Time:

2022-04-07

The rotary damper makes the product move slowly and mechanically, improving the quality and life of the product, and the rotary damper changes the torque according to the change of the rotational speed and the temperature environment. Next, the editor and you will let us know more about it through the principle and application of the rotary damper.

First, the working principle of the rotary damper

One of the advantages of disc braking is that the powder produced by the friction between the pads and the disc is quickly thrown away, and the heat is also released faster by the disc, resulting in better braking performance. Drum brakes are clearly relatively weak in this regard. Because disc brakes react quickly and have the ability to perform high-frequency braking actions, many vehicles use disc brakes with ABS systems, VSC, TCS and other systems to meet the needs of these systems to operate quickly. For this reason, and in order to obtain greater braking capacity, many cars are equipped with four-wheel braking. Some models have dampers on the brake calipers. During braking, noise can be controlled. This noise mainly comes from vibrations caused by friction between the brake pads and the disc. Added dampers can take care of this part of the vibration. The rotary damper uses the brake transmission mechanism to push the brake friction plate inward to generate braking force, slow down the wheel as needed, or stop within a short distance to ensure driving and prevent the car from parking stably and automatically slipping. The rotating part of the drum brake is the brake drum, and the fixed part is the brake shoe. Its cost is in line with traditional design.

2. Application field of rotary damper

Rotary dampers are widely used in the flipping of small flips, product boxes, window handles, ground plugs, etc., reducing the noise generated when the product is in use, and cooperating with springs to make the lid move more smoothly. There are one-way buffers and two-way buffers, which are suitable for computer optical drives, CD players in and out of warehouses, notebook opening and closing, seat adjustment, mobile phone covers, cassette tapes, etc.

3. The role of the rotary damper

1. The function of the damper is mainly to reduce vibration and dissipate energy. A device that enables the moving part of the meter to quickly stop in a stable deflected position. In seismic instruments, the natural vibration energy of the vibration system is absorbed, and its damper is usually proportional to the speed of the vibration system movement.

2. It plays an important role in compensating the small friction and air resistance of the pickup pendulum system and changing the frequency response. Dampers are widely used in aviation, aviation, military, machinery and other industries.

3. In the case of free movement, if the goods hit the shelf, it will cause damage to the goods, operator risk and damage to the overall structure of the shelf, and the rotary damper plays a very important role in it. The damper (also called the reducer) on the gravity rack is mainly used for the gravitational acceleration generated by the goods on the gravity rack.