Timing Chain Tensioner 11317607551 For BMW N13 F35 F20

In the process of driving the car, the top chain device plays the following roles:

1. Control the longitudinal movement of the suspension system: The chain jacking device can limit the longitudinal movement of the suspension system by connecting the suspension spring and the car body. When the vehicle is running, the suspension spring will be affected by the uneven road surface, vehicle acceleration, braking and other factors, resulting in compression and expansion changes. The existence of the chain jack can prevent the suspension spring from expanding or compressing excessively, limit the longitudinal displacement of the suspension system and maintain the stability of the car body.

2. Share the load of the suspension spring: The chain lifter can share the load of the suspension spring and reduce the compression and expansion of the spring. When the vehicle passes through a bumpy road or encounters sudden braking, the suspension spring will be subjected to greater pressure and impact. The chain jack adjusts the working state of the suspension spring through the tension and relaxation of the chain, so that it can better share the load, reduce the compression and expansion of the spring, and improve the damping effect of the suspension system.

3. Increase the stiffness of the suspension system: The existence of the top chain device can increase the stiffness of the suspension system and improve the handling performance of the vehicle. When the vehicle turns or encounters lateral force, the suspension system will roll and slip, which will affect the handling stability of the vehicle. The chain jack can increase the effective length of the suspension spring, making it more difficult to be compressed or expanded when it is subjected to lateral force, thus reducing the roll of the car body and the slip of the suspension system, and improving the handling stability and road adhesion of the vehicle.

To sum up, the top chain device plays a role in stabilizing and controlling the movement of the suspension system by controlling the longitudinal movement of the suspension system, sharing the load of the suspension spring and increasing the stiffness of the suspension system. It can maintain the stability of the car body, improve the damping effect of the suspension system, and enhance the handling stability of the vehicle and the adhesion of the road surface.