When you hear damping, what is the first reaction? Does it feel a bit strange? But in fact, dampers made of damping can be seen everywhere in our daily life,

The function of the opening buffer is to prevent damage to the components of the circuit breaker due to the huge impact force generated when the spring releases energy.

The buffer is the last protective device in the elevator pit. When the elevator hits the buffer, the buffer absorbs or consumes the kinetic energy and potential energy of the elevator