Semi-trailer manufacturers' solutions to the problem of "eating tires"

How do semi-trailer manufacturers prevent trailers from "tire-eating" The problem of "tire-eating" on semi-trailers is particularly widespread. It can be said that more than half of the semi-trailers running on the road have tire-eating problems more or less. Why is this? Let the professional technicians take a look at the problems of the trailer eating tires, and how to avoid "eating tires".

If it is said that the tire eating caused by the "quality" problem of the trailer is still a bit "helpless", but the "tire eating" problem caused by the lack of correct use and maintenance in daily life can be completely avoided.

1. Always check whether the U-bolt is tightened in time, and pay attention to the maintenance of the support rod, especially when the new trailer is loaded for the first time or running 1000Km, the U-shaped bolt and the support rod must be checked.

2. The standard air pressure is too high, and the middle wear of the tire surface is accelerated. Failure to inflate according to the standard air pressure is also one of the main factors for abnormal tire wear. Low air pressure will cause the tire to bend inward, resulting in a "flat arm effect", and the edge of the tire will be severely worn; high pressure will accelerate the wear in the middle of the tire surface.

3. Pay attention to the maintenance of the tires, and often replace the tires on time, which can make the tires wear more evenly and effectively extend the service life of the tires.

4. The installation of the leaf spring of the car is displaced, and the semi-trailer will cause poor vibration and shock during driving, which will also cause abnormal wear of the tires, so pay attention.

5. Semi-trailer manufacturers pay attention to check the fixing status of the wheel rim screws. Loose wheel hub bearings, leaf spring riding horse bolts are not tightened according to regulations, and suspension systems are loose, which will cause the tires to shake up and down during driving, resulting in Abnormal wear of tires.

6. The brake system of the trailer is abnormal, such as the air supply of the brake pedal is not smooth, the brake system is lagging, and the ABS is not adjusted well, which also leads to rapid wear of the tires.

7. Never imagine that being overweight will not "eat tires". The impact of overloading on tires is obvious. For your safety and to ensure the service life of tires, it is best not to be overweight.

8. The unscientific equipment in the whole process of truck distribution will also lead to "eat tires", especially for bulk cargo transportation customers. When delivering goods from several companies together, you must pay attention to the force balance of the tires.

9. The abnormal driving style of the driver is also one of the main factors for the abnormal wear of the tires, such as frequent emergency stops and sharp turns, which all lead to abnormal wear of the tires.