generally means that the car is balanced balancing mass on the tire axial direction, it is commonly referred to retrofit counterweight. Car at the factory, has made balancing the tire. But in use, the balance may be damaged. When replacing the tires, it should be balanced. Balancing the wheel, shall be performed on a special balancing machine. .
1 how balancing operation
dynamic balance requires four steps: First, the LOGO removed, the wheels mounted on the balancing instrument, adapt the size of the selected fixture.
on the first balancing instrument ruler pulled out, measured, and then enter the first controller.
The second step is then to bend out ruler measuring rim width, same in the second controller input.
The third step is the controller input wheel rim diameter, according STRAR, begins. When the detection is stopped, the computer will measure the outer rim of the need to increase the weight of the weights, the outer first load, the rotation of the tire, according to the prompts on the weight beat.
for only a single balancing tires, their purpose is to make the center of gravity of the tire rotation does not occur when the deflection. moveAs long as the balance of the tire removed, the balancing machine, turn about, to see the values indicated by the device. Simultaneously with the knock value corresponding sides of the hub wheel balance weight by weight (a small piece of tin buckle, well above the standard weight), it is to be noted that, for example about 10, 15 are shown, it should simultaneously knocking around two on the weight of the counterweight 10 and 15, not only a heavy knock counterweight 5 on the right, that fail to meet requirements.
should be done regularly tire balancing inspection, the inspection balancing detector.
into the tire dynamic balance and static balance balance two kinds. Dynamic wheel imbalance will swing, so tire wear is generated wavy; static imbalance will produce bumps and chattering, often produce flat tire spot phenomenon.
Therefore, regular testing can not only extend tire life balance, but also improve the stability of cars, avoid tire swing at high speed, beat traffic accidents caused by loss of control.
2. What are the benefits of balancing
1, 2 enhance the driving comfort and reduce fuel consumption 3, 4 increase tire life, to ensure the stability of straight 5 of the vehicle, reducing the chassis suspension parts wear 6, enhance driving safety
3. Balancing when to do
1, replace new tires or a collision 2, before and after unilateral partial tire wear 3 after the repair, the steering wheel too heavy or floating trembling 4:00 driving, when the car straight left or right deviation 5, although no more conditions, but for maintenance purposes, it is recommended to drive the new car after three months, six months or ten thousand kilometers later time