Counterweight principle
Any
object quality of each part there will be differences in the static and
low-speed rotation, uneven quality will affect the stability of the
rotating object, the higher the speed, the greater the shock. Balance the block is to minimize the gap between the quality of the wheel, in order to achieve a relatively balanced state.
As China's road conditions improved and rapid development of automobile technical level, the vehicle speed is also faster. If the quality of automobile wheels uneven, in this high-speed driving, not only will affect the ride comfort, but also increases the car tire and suspension system is not normal wear and tear, increasing the difficulty of cars in motion the process control, leading to traffic insecurity. To avoid this situation, the wheel before installing special equipment must - wheel balancing machine balancing test, adding the appropriate quality small counterweight at the wheel at the wheel at high speed to maintain dynamic balance, this Species counterweight is wheel balance weights.
The main role
Since
the car driver is generally a precursor, the front wheel load is
greater than the rear wheels, cars with a certain mileage, the various
parts of the tire will be the difference in fatigue and wear on, it is
recommended that you properly in accordance with the number of miles or
road conditions The
rotate the tires; the road situation is complex, on the road in any
case could have an impact on the tires and rims, such as the impact of
the road, high-speed road through potholes, etc., likely to cause
deformation rims, so we recommend that you change