Sophia | 2022-02-25
How many types of semi-trailer suspension? How to choose air suspension and mechanical suspension
Suspension, also known as suspension, is the general name of all force transmission connecting devices between the semi-trailer frame and the axle. It is used to transmit the force and torque acting between the wheel and the frame, buffer the impact force transmitted from the road to the frame or body, and reduce the vibration caused thereby, so as to ensure that the vehicle can run smoothly.
In general, the ......