With the arrival of the hot summer,tireIt has become the focus of car owners' attention.BecausetireLike a human foot, whenevercarWhen running, it will rub against the ground violently, so attention and maintenance are particularly important.
Daily maintenance of tire pressure is the most important
The road surface temperature in summer is often above 70°C, and the damaged or weak tires of the car that have been driving in the hot summer for a long time are likely to cause punctures or rapid wear due to excessive tire pressure. Affected by the temperature, the gas in the tire will automatically expand, and the tire pressure will rise from 2.3 kg to more than 3 kg. In order to ensure the tire pressure, it is recommended to fill with nitrogen in summer, and the filling pressure should be reduced by about 10%. It is recommended to check the tire pressure once a month. The best time to check is before the start of the car in the morning, because the tires will cool down completely after 4 hours of driving, and the air pressure measured at this time is the most accurate. If the tire pressure is too high, let off some air until the tire pressure is consistent with the standard pressure.
Be careful to prevent overuse
When driving at High Speed for a long time in summer, you should cool down your tires in a cool place after driving a certain distance. When driving in sweltering heat at noon, the speed should be reduced appropriately. Pay attention to the load-carrying capacity of tires and don't overload them. In this way, the tire pressure can always be kept normal, and it will not be overused. The method to prevent overuse is to regularly change the tires after driving for a certain period of time, so as to balance the wear of the four wheels.
When parking in summer, you should park the car in a place where
With the arrival of the hot summer,tireIt has become the focus of car owners' attention.BecausetireLike a human foot, whenevercarWhen running, it will rub against the ground violently, so attention and maintenance are particularly important.
Daily maintenance of tire pressure is the most important
The road surface temperature in summer is often above 70°C, and the damaged or weak tires of the car that have been driving in the hot summer for a long time are likely to cause punctures or rapid wear due to excessive tire pressure. Affected by the temperature, the gas in the tire will automatically expand, and the tire pressure will rise from 2.3 kg to more than 3 kg. In order to ensure the tire pressure, it is recommended to fill with nitrogen in summer, and the filling pressure should be reduced by about 10%. It is recommended to check the tire pressure once a month. The best time to check is before the start of the car in the morning, because the tires will cool down completely after 4 hours of driving, and the air pressure measured at this time is the most accurate. If the tire pressure is too high, let off some air until the tire pressure is consistent with the standard pressure.
Be careful to prevent overuse
When driving at High Speed for a long time in summer, you should cool down your tires in a cool place after driving a certain distance. When driving in sweltering heat at noon, the speed should be reduced appropriately. Pay attention to the load-carrying capacity of tires and don't overload them. In this way, the tire pressure can always be kept normal, and it will not be overused. The method to prevent overuse is to regularly change the tires after driving for a certain period of time, so as to balance the wear of the four wheels.
When parking in summer, you should park the car in a place where there is no sunbeam for a long time, because long-term exposure to sunbeam, the tire rubber will be exposed to sunbeam ultraviolet rays, which will cause the tire rubber surface to age. The chance of a flat tire has also increased. In addition, parking should ensure that all four wheels are parked on the same level ground, and the car must not be parked on a high and low road. Otherwise, the tire at the lowest point will be subjected to excessive pressure, causing deformation of the steel wire inside the tire and causing damage to the tire.
The car mainly cleans the tires regularly to prevent foreign matter in the grooves of the tire pattern, and remove the stones or foreign matter in the grooves of the tread pattern to avoid deformation of the tire crown. Check whether the tire sidewall is plucked or punctured, and whether the cord is exposed. If any, replace it in time. If you find iron nails and other foreign objects pierced into the tire, do not panic or rush to pull it out. You should immediately drive to a professional tire store for help.
It is especially important to prevent a puncture
Accidents caused by flat tires in summer are high in High Speed road accidents. The tire wears out violently, causing the carcass to be too thin, and the inside of the tire is constantly heating up. At this time, it is easy to be punctured by objects. In addition, the summer weather is overheated, which may cause the tire to burst. However, in addition, tire burst is also related to the following factors.
Insufficient tire pressure. If the tire pressure is insufficient, the sidewall of the tire is likely to bend and break and burst.If you inflate before going on the road, becauseValveAbrasion and dust on the mouth cause the tire to leak air, which makes the tire pressure too low, and it is also easy to cause a puncture. Tire pressure is too high. It can cause the defect of the tire (such as the previously damaged part) to burst, which is more common in hot summer or when driving for a long time. The vehicle is overloaded. It is self-evident that the overloading of vehicles is harmful to tires. In addition to trucks, cars should also prevent too many people and objects from being packed into the vehicle. Drive over sharp objects at High Speed. When a vehicle is running at a high speed, friction between the tires and sharp stones or other sharp objects on the road surface, causing air leakage and puncture, is also a common cause of accidents.
Finally, do not frequently perform abnormal driving such as rapid acceleration, rapid braking, and rapid steering. This will cause the tires to deform sharply, wear out too quickly, and cause the tires to burst.
Tires can be upgraded appropriately
Generally, the tire service life set by the manufacturer is between 80,000 and 100,000 kilometers (or about 5 years), but the specific situation still depends on the driving situation of the car owner. Therefore, the tire wear must be checked regularly. If the tires are too worn, you should consider replacing the tires to ensure safe driving.
