Tire Balance Block

Tire balance block

        Tire balance block is the vehicle mounted on the wheel of the weight parts, generally divided into two kinds, one attached to the hub of the inner ring, one installed in the hub edge. The role of the balance block is to keep the wheel under high speed rotation.

        The wheels of a car are made of tires and wheels as a whole. But because of manufacturing reasons, so that the overall distribution of the various parts of the quality can not be very uniform. When the car wheel high-speed rotation, it will form a dynamic imbalance, causing the vehicle in the running wheel jitter, steering wheel vibration phenomenon. In order to avoid this phenomenon or to eliminate this phenomenon has occurred, it is necessary to make the wheels in the dynamic case by increasing the weight of the method, so that the wheel to adjust the balance of the edge of the edge. This process of correction is often said that the dynamic balance.

Dynamic balance

        Dynamic balance refers to the asymmetric weight distribution produced by the tire's rotational force, usually at a higher speed. In the tire factory, the balancer is mounted on the tires and wheels of the balancing machine to test the wheel, which is accelerated to 300 RPM or higher and the imbalance of the measuring force with the tire rotation sensor.

        The wheels are inside and outside the plane, and these forces are decomposed into static and force even compared to the unbalanced tolerances (which are the largest manufacturing limits allowed). If the tire is not selected, it may shake and perform poorly. At the tire's retail store, check the tire / wheel assembly to spin the balancer, which determines the amount of unbalance and the angle.

Tire balance block effect

        As the car drive is generally the precursor, the front wheel load is greater than the rear wheel, the car driving a certain mileage, the different parts of the tire in the degree of fatigue and wear will be different. It is necessary to carry out the tire transposition according to the mileage or the road condition;

        When the wheel rotates, the asymmetrical mass may cause beating or shaking, which may cause interference to the ride, usually the longitudinal and lateral vibrations. It can also cause a swing in a steering wheel or the entire vehicle.

        Because of the imbalance, it is not comfortable to ride. The vehicle suspension can cause the wheel speed to reach a point when the unbalanced force is equal to the resonant frequency of the suspension.

        The uneven quality of the tire will affect the stability of the rotation of the object, the higher the speed, the greater the vibration will be. So the role of tire balance block is to minimize the quality of the wheel gap to achieve a relatively balanced state.

        Due to the complex road conditions, any situation on the road may have an impact on the tire and steel ring, such as the collision of the road platform, high-speed through the potholes, etc., easily lead to deformation of the ring, so the need for transposition at the same time to do tire balance The

What is the impact of the tire balance block?

        According to the above tire balance block we can know that to ensure tire balance is very important, it not only helps to extend the tire life and vehicle performance of the normal play, but also contribute to the safety of the driver. Unbalanced tire movement can lead to irregular wear of the tire and unnecessary wear of the vehicle suspension system, and unbalanced tires traveling on the road will also cause the vehicle bumps, resulting in driving fatigue.

        Therefore, the tire balance block out of the balance of the number of tires will have an impact, to see the owner when driving feeling did not feel out.

        The average error of tire dynamic balance is 5g-10g. The balance block is the smallest 5g, the balance block out of a piece of at least 5g tires certainly unbalanced.

        Poor balance of the car driving to a certain speed when there will be shaking tire bearings and then affect the suspension of the body, the best time to keep up with a new to prevent future trouble.