What are the common problems that automobile tires need to pay attention to?
Some owners believe that when the temperature is higher, the tire pressure should be slightly below the standard value, the reason is that this can avoid the expansion of air heating caused by excessive pressure, tires, reduce the risk of tire burst. In fact, almost all tire providers do not advocate car owners to do so. Because the tire pressure drop, the tire and ground contact area increases, will cause the tire heating up too fast, but easy to cause a flat tire. In addition, the tire pressure is too low, there are many negative effects, such as: causing abnormal wear on both sides of the tread, increasing the deformation side of the tire side, easy to damage the tire side and so on.
Tire pressure not only directly affects the tire life, but also closely related to traffic safety, but there is a lot to say about how much the tire pressure is. In fact, each car has a clear air pressure regulation, this standard value to the tire in the cold situation of the measured air pressure shall prevail. However, because many owners of the aerated tyre is hot, so check the pressure will be higher than the actual value, if inflation at this time according to the standard pressure, may be in low pressure state of the tire after cooling, so a lot of shop owners will be filling filling value slightly higher than the standard. Not too much depends on experience, so the numerical lacks accuracy. Therefore, when the tire is filled, try to keep the tire in cold condition, and the standard pressure should be detected under the condition of tire cooling.
At present, many car owners do not know the extent to which tyre patterns change, and the importance of pattern to traffic safety is not known. Research shows that the tire is too shallow, in addition to poor drainage, crown heat can not be discharged, the tire temperature rise, emergency braking, easy to slip off the crown and result in a blowout; in addition, the pattern is too shallow. Particularly vulnerable to hard objects puncture the tread, causing accidents.