What is the reason for the slight air leakage of the tire?

The reason for the slight air leakage of the tire may be that the nail is stuck. If it is not pulled out, the vehicle will run very slowly. The contact surface between the hub edge and the tire is not well sealed and there is slight air leakage, which needs to be removed and polished. As long as the tire leaks, it should be dealt with as soon as possible.

The tread is obviously pierced or penetrated, such as by foreign objects (nails, glass, etc.). ). When it is not taken out, it leaks slowly. Find this? Hurt? Point, can be repaired to stop leakage; The mouth (core) of the Yangtze River sluice can be inspected by water immersion, which is generally easy to be found. Ignore? Usually, the valve nozzle is provided with an outer cover. If it doesn't or falls off, the sediment will easily enter the valve core, which will accelerate the aging and rust of the internal seal and easily lead to air leakage. So first of all, pay attention to your usual work? Protection? Measures (check whether the valve cover is intact), but it should also be checked frequently. The repaired parts are still leaking, which is easily overlooked, so it is very important to check. The deformation or irregular damage (breakage) of rim steel ring leads to poor sealing (fitting) of tire mouth, which may lead to air leakage, mostly in iron steel ring. Tires have been used for a long time, aging and cracking, leading to some extremely small ones. Trachoma? It is also difficult to find out whether the gas is sufficient or exceeds the normal pressure properly, and it is easier to find the gas leakage point (position). Some car owners usually like to use it? Self-repairing glue? , save trouble, but use too much, also have adverse effects, these? Glue? Will form a certain amount on the rim? Solid? When the rubber layer is removed, it is easy to affect the effective sealing of the contact surface between the hub and the tire lip (sub-lip). When this happens, the original rubber layer should be removed first. Self-repairing glue? Please clean up the residue before reinstalling. The tire itself has quality problems, such as yes? Trachoma? Tire deformation, etc. (Photo/Text/Photo: Cao Bo) @20 19