In the modern world there are few drivers who would not hear about what wheel balancing is. This procedure is considered one of the most important in terms of vehicle maintenance . The quality of its conduct has a direct impact on traffic safety, as well as on the durability of the steering parts and front suspension. An imbalance can be easily noticed, as there are vibrations and noises while driving on the road. However, an accurate check must be carried out using special devices and stands. Ideally, wheel balancing should be done after two to three thousand kilometers. When a seasonal change of rubber is carried out, this procedure is also required.
Thus, proper wheel balancing becomes the key to reliable operation of the vehicle as a whole. Balance helps to identify a special machine, which is almost every tire station. The result of the adjustment work largely depends on the level of adjustment of the machine itself. Corresponding to the established norms of speed can serve as an indicator of serviceability. It should be borne in mind that the machine must be started more than once to accurately determine the imbalance.
The role played by wheel balancing cannot really be overestimated. The reason for the imbalance in the first place is that during stamping or casting of the disc, the metal is distributed unevenly, so a heavier spot is formed that causes beating. In addition, the imbalance is directly caused by the tire itself, which has a rather intricate device and considerable weight. In this regard, at the final stage, when assembling the wheels, the force that impedes normal rotation is detected and eliminated.
As a rule, static and dynamic wheel balancing is performed. The first option provides a uniform distribution of weight relative to its own axis of rotation. If the static balance is violated, the wheel will hit the road surface quite strongly, which will lead to wear of the suspension parts in the future. Therefore, this service is popular in car services. As for the dynamic balance, it is considered ideal when the weight relative to the plane of rotation of the wheel is evenly distributed. The negative impact of this phenomenon becomes most noticeable on wide wheels.
Of course, the imbalance of the rear wheels will be less noticeable, but they must also be balanced. Otherwise, after a short period of time, you may notice uneven wear of the rubber. Nowadays, the automatic method has gained particular popularity, where equilibrium is achieved using fine sand, special granules or some kind of powder. Here the centrifugal force of the wheel, interacting directly with the suspension, plays an important role. From all of the above, it becomes clear why wheel balancing is needed and what consequences its absence can lead to.