Now when we buy a car, we will find that many car tires have iron plates on them, and some tires have more than one on them. This thing is called a balance weight. What is the purpose? The main function of the balance weight is to balance, prevent abnormal wear of the vehicle and the steering wheel shake during the operation of the vehicle. The tire balance weight not only helps to extend the service life of the tire and the normal performance of the vehicle, but also helps For the driver’s life safety.
The position where the balance weight is installed is the edge of the wheel of the vehicle. It is installed on both sides of the wheel by means of pasting and clamps to achieve balance. For a simple example, a cylinder is manufactured and produced in different parts. When an object with less uniform mass is rotating, when the speed is higher, the out-of-round part will produce a certain amount of vibration, and even offset, so the less round, the greater the vibration will be. obvious.
The error of the current vehicle dynamic balance is within 5g. For example, if there is a disc whose mass is 2kg, but in the case of a circle, there will be uneven rolling when there is an up and down error, but a few more installations are installed in the uneven place. For things with the same quality, their mass ratio becomes the same, and it looks round.
According to the dynamic balance of the vehicle, it is basically done once every two years or 40,000 kilometers, but in fact, it is recommended to do it once a year or 10,000 kilometers depending on the situation of the vehicle.
The tire balance weight is a counterweight component installed on the wheels of the vehicle. There are two installation methods, one is attached to the inner ring of the rim, the other is externally hung on the outer edge of the rim. The main function of the balance weight is to keep the wheels in dynamic balance while rotating at high speed.