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The importance of car balance blocks to cars

The balance weight is a counterweight component installed on the wheel of the vehicle.

12 Nov,2021

The importance of car balance blocks to cars

The balance weight is a counterweight component installed on the wheel of the vehicle. The function of the balance weight is to keep the wheel in dynamic balance under high-speed rotation. The quality of each part of any object is different. Under static and low-speed rotation, the uneven quality will affect the stability of the object's rotation. The higher the speed, the greater the vibration. With the development of highway conditions and automobile technology in China, the speed of vehicles is getting faster and faster. If the quality of the car wheels is uneven, during this high-speed driving process, it will not only affect the comfort of the car, but also increase the abnormal wear of the car tires and suspension system, increase the difficulty of controlling the car during driving, and cause driving Not. In order to avoid this situation, the wheel is tested by the equipment-wheel dynamic balance machine before installation. Appropriate counterweights are added to the small mass of the wheel to keep the wheel in dynamic balance under high-speed rotation. The weight is the wheel balance.

However, there are not many domestic manufacturers of wheel balance weights. Most of them are small township factories and small family workshops. The productivity and technical level are quite limited. In order to increase the competitiveness of the market, they try their best to use low-performance materials to reduce the cost to reduce the products in the market. The sales price on the market has led to a large number of low-quality balance weights in the current auto parts market: first, a balance weight with poor quality is easy to fall off during use. Because of its fast centrifugal speed, it is equivalent to a bullet that has just come out of the chamber. It is easy to hurt pedestrians and vehicles. Secondly, it is not good for itself. The falling off of the weight will suddenly become unbalanced, causing sudden and violent shaking during driving, which will bring danger to driving. Balancing off is generally due to several of its main parameters do not meet the requirements, namely: steel hook hardness, elasticity is not enough, that is, the hardness is too high, loading and unloading is difficult, the opening gap is too large, the material itself is defective and so on.

The balance weight of each wheel varies in size, but there must be a balance weight. Some wheels have balance weights on the outside of the wheel, but most wheels have balance weights on the inside of the wheel, so it is difficult to find the balance weight from the outside.

The balance of the wheel depends on the balance weight attached to the wheel. The role played by this inconspicuous little piece of iron is really not small. If it disappears, the wheel will lose its balance. So in the choice of balance when looking at its quality. If there is negligence may bring inevitable serious consequences.

More information

The principle of hub balance weight

The tire balance weight is a counterweight component installed on the wheel of the vehicle.

What's the use of that small iron piece on the car wheel?

The small iron block on the wheel hub of a car is a tire balance weight.

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