Is the performance of solid tires
affected by temperature?
In fact, the influence of the outside air temperature on the working temperature in the tire is very small, because when the vehicle is running normally, the air temperature inside the tire will increase significantly, and the influence is much greater than that of the outside temperature.
If your car is equipped with tire pressure monitoring, you might as well verify it yourself. Next time you drive, pay attention to observe the changes in tire pressure. You will find that even on a hot day, from a cold car to driving for a long time, the tire pressure is very high. There will be no particularly noticeable changes.
There are also studies that show that when the tire temperature changes by 50 degrees Celsius, the tire pressure change is only 0.5bar, while the safe tire pressure value of our car is generally 2.2bar-2.8bar, so as long as we follow the standard tires on the door frame Pressure to operate, a change of 0.5bar will not let it exceed the safe value at all.
The temperature of the tire will increase after a period of driving, and the temperature of the tire is higher than the ambient temperature, so the influence of the ambient temperature on the tire pressure can be ignored. That is to say, the tire pressure in the hot tire state will not be affected by the seasonal ambient temperature. That is, the tire pressure in the working state will not be affected by the seasonal ambient temperature.
However, it should be noted that the problem of tire temperature is undoubtedly a fatal weakness for long-distance bus drivers and large truck drivers. Long-distance driving will accelerate the wear of tires, and excessive temperature will accelerate the aging of tire rubber and the softening of steel wires. Overheating will be directly fed back to the tread surface, which is the pattern. The pattern will speed up the wear, but a good tire has a strong ability to dissipate heat. Therefore, when the temperature is high, the quality of the tire rubber can be tested, and the material of the pattern is the tire rubber.