Car tire maintenance small science

For car friends, car maintenance is a long way to go, many people are willing to work hard on the appearance of the car, but the maintenance of car tires is often overlooked, only when the car tires protest, only to think of Change your tires. Imagine a single ton of multiple cars that are only in contact with the ground in four palm-sized areas and provide security in driving. If the tires have a problem, who will be injured? Let's give everyone some knowledge about tire maintenance. I wish you all a safe ride.

Tire is the only connection point between the vehicle and the road surface. It bears the full weight of the vehicle - up to 50 times its own weight. It responds to driving actions such as steering, acceleration and braking, and acts on the road to absorb road barriers. Impact of things. When inspecting the tire, it is required to check including the spare tire and check the tire pressure. It was found that there were bulges, cracks, cuts, nails, and abnormal tread wear. Using damaged tires can cause tire damage. Driving a vehicle on a road with potholes and rocks or other objects may damage the tire and cause the vehicle to malfunction. Therefore, when driving on such a road, you need to drive slowly and carefully. After passing through these sections, check whether the tire has Any damage, such as: cuts, bulges, nails, abnormal wear of the tread, etc.

The correct four-wheel alignment helps to ensure the normal handling of your vehicle and helps improve the performance of the tire. Poor wheel alignment can also lead to irregular tread wear and shorten the service life of the tire.

Tire alignment is a must in order to obtain even wear of the tire and thus extend the service life of the tire. Please refer to the tire manufacturer's instructions in the vehicle manufacturer's user manual. For vehicles equipped with new symmetrical or asymmetrical tires of the same specification, (regardless of the precursor, the rear drive, or the four-wheel drive vehicle), each tire adjustment is generally performed every 8,000 to 10,000 kilometers of the tire. However, if the tread is found to have uneven wear (commonly found in driven wheels), it is necessary to carry out front and rear wheel cross-changes as soon as possible, as soon as it is discovered. If the original specifications of the front and rear axles of the vehicle are different, the front and rear axles must not be used. Between adjustments.

When the vehicle is in motion, the correct air pressure that meets the requirements should be maintained. This air pressure refers to the information provided by the automobile manufacturer. The owner should check the air pressure of all the tires under cooling conditions at least once a month, even including the spare tire. If the air pressure decreases too quickly, the cause should be identified immediately. Always check the air pressure before traveling long distances.

It turns out that tires are more likely to experience foreign body damage at high speeds than at low speeds. Therefore, in any case, do not exceed the reasonable speed of driving conditions and legal restrictions, and slow down if you turn and encounter obstacles such as potholes ahead. When driving at high speeds, the tires may hit potholes and other external foreign objects, causing the tires to have severe pressure deformation between the impact objects and the rim flanges, which may cause the yarns of the cord fabrics to break and the air inside the tires to rise from the line breaks. Drum kits. Therefore, the owner must immediately replace the bulging tires.

When the owner feels that the vehicle is excessively dithered, he should be alerted to the problem with the tire, or the poorly positioned tire, or the uneven wear of the tire, such as tire tread wear faster than the rest of the tread.