How to maintain tires, how to do tire maintenance

Tires are basically made of rubber. The most feared thing about elastic rubber is the deterioration of the external environment, which will lead to the deterioration of the rubber. The most common situation is that the rubber hardens, loses its elasticity, and finally causes cracking, and in some cases, even tire lumps peeling off the tread.

So as much as possible, it's definitely good to do some simple maintenance. The reason why the tire can absorb the vibration from the ground when the vehicle is driving is that in addition to the air cushion inside, the twisting of the sidewall also plays an important role, so after each car wash, you may wish to use the tire wax that can maintain the elasticity of the rubber, and apply the whole sidewall to moisten the rubber, which not only looks black and beautiful, but also has actual maintenance effects.

In addition, if you don't use the car for a long time, it is best to find a way to raise the vehicle and leave the tire from the ground, because if the heavy vehicle of the vehicle is pressed in a fixed position for a long time, it will cause the steel wire layer and cord layer in this part to be deformed due to long-term compression, which will directly affect the roundness of the tire, and will have an impact on driving safety and comfort.

Basically, the manufacturer should indicate the normal tire pressure in the owner's manual, or in a prominent place on the car, such as the inside of the driver's door frame or the inside of the lid of the fuel filler. For more careful high-end car brands, even the tire pressure that should be adjusted in various situations such as single driving, carrying different numbers of passengers, and heavy luggage is clearly marked. Therefore, it is the most correct way to check your tire pressure by referring to the data provided by the manufacturer.

Many car manufacturers provide tire pressure data in kilograms square centimeters (kg cm2) as a unit. Therefore, it is recommended that you go to the car materials store to buy a set of tire pressure gauges with this scale on it, and measure the tire pressure regularly.

Generally speaking, for a mid-size touring car with 195 60R15 tires, the front and rear tyre pressures should be kept at about kilograms square centimeters. Often, car owners who have to carry multiple people or a large number of items must have a higher tire pressure than the normal value. In addition, the tire pressure number should be moderate, but also should not be too high, if the climate is very hot in the summer, or if you are going to drive on the highway for a long time, then you should also increase the tire pressure moderately to help the tire dissipate heat.

If the tires are flat before you are ready to drive, but you don't notice it before you hit the road, then the first thing you will feel after hitting the road is that the steering wheel becomes heavy on the front wheels, and as the speed increases, it becomes very difficult to grasp the straight direction of the front wheels, and even repeatedly tilted to the side of the leak, and if the rear wheels are leaking, then the left and right slippage of the rear wheel will definitely make you feel it. When you find that you have a flat tire, please don't panic, steadily lean the vehicle to the safe side of the road, and then get out of the car to check the situation, and then, if the car is equipped with an air pump, you can first try to inflate the flat tire, if it will not soon be leaked after filling, then you can drive directly to the tire shop, ask them to inspect the tire in detail, confirm the cause of the leak, and complete the necessary remedial measures.

Tires belong to moving parts, you spray a layer of wax on it, the tire is driving for a period of time, the wax is dry or there will be cracks, what protection can it play? Unless the wax is sprayed, the workshop is not moving, and it is almost the same. Tires generally age naturally in 3-4 years, and do not need to be deliberately maintained

Maintain accurate tire pressure and remove pebbles from your tires.

Generally, spraying this is to paint the tires, which is good-looking.

It's not easy to hit by hand to help like.

<> "How to Perform Tire Maintenance.

As the most important and most neglected auto parts, car owners are often extremely careless about their maintenance, and even many car owners do not know that there is a problem with the tire after an accident. The accident only knows that it is time to change the tire, so how to better maintain the tire after entering the summer.

1. Self-inspection is required before traveling.

It is also important to observe the condition of the tires before going out, and check whether the tire pressure is obviously insufficient or whether there are foreign objects such as nails that affect driving safety. If there is, it needs to be dealt with in a timely manner.

1) There are nails on the tread: there are nails on the shoulder or tread, which must be replaced in time.

2) The valve is old or the rubber is cracked: replace it in time.

3) Abnormal tread: It is necessary to check whether there is a bulge or cut in time.

4) Sidewall cracking: This is easy to see, if you see this situation, the tire may have air leakage, and it is very likely that the tire will burst, and it must be replaced in time.

2. When to replace the tires.

On this issue, some say that it is calculated by mileage, and some people say by time, both of which are true but not comprehensive. The important thing is to look at the actual degree of wear of the tire and find the small square in the tire groove pattern, which is the tire wear mark. When it is found that the logo is almost flush with the tread, it means that the depth of the tread pattern is insufficient at this time, and the tire needs to be replaced.

If the car is idle all year round, it is not enough to look at the wear and tear mark, but also to see if there are cracks. Tires are rubber products, and cracks will appear on the tread or sidewall after aging, resulting in less elasticity of the tire and weakening of the bearing capacity, so there is a risk if it continues to be used.

Generally, normal tires should be checked after about 5 years of use. Therefore, when changing tires, it is necessary to combine the degree of wear and age, whichever comes first counts.

3. Improve tire grip.

One of the benefits of cleaning tires and wheels is improving the traction of your tires. Dirty and muddy tire surfaces have significantly less grip than clean, well-grooved tires. This is because when there is mud in the grooves and patterns of the tire, the efficiency of the tire drainage will be reduced, which can lead to skidding.

In addition, some industry experts believe that dirt on tires can adversely affect rubber, making it susceptible to cracks and wear.

Tires are like shoes, take good care of them in order to increase their service life.

<> "The weight of a car cannot be underestimated, and it is common for some off-road vehicles to weigh up to 2 tons. The tire is an important part to ensure the normal driving of our vehicle, and it is also the only part of the car that is in contact with the ground. Tires can be said to be one of the important components of the car, and it also has a great relationship with the driving safety and stability of the owner.

For tires, not only to withstand pressure, during driving, tires and the ground direct contact, will inevitably cause some wear, for the owner to learn to maintain tires, but also to do regular inspections to prevent punctures, air leaks, foreign bodies to affect the stability and balance of the vehicle.

1. Maintain proper tire pressure.

The tire pressure of the tire must be appropriate, if it is high, the contact area between the tire and the ground will be reduced, and the pressure will become larger, which will cause serious wear in the middle of the tire tread. If the tire pressure is low, the tire wear area will increase. Therefore, the tire pressure of our tires must be no more or less, and we must check it frequently.

In addition to wear and tear, excessive tire pressure can also increase the dynamic load on the wheels, increasing the chance of a puncture when driving at high speeds or in the aforementioned adverse road conditions.

2. Frequently clear the debris in the tread pattern.

If the tires are not removed in time, they will make you feel bumpy when driving, and the damage to the tires is great. Especially when driving at high speeds, it is dangerous to have a puncture caused by foreign objects in the tread. Therefore, if you find small stones and other debris, you should use a key or other tool to remove them and try to ensure that the tires are clean.

3. Regularly check the degree of tire wear.

In the deepest groove in the middle of the tire, there will be a small bump at intervals, and the height of the small bump is the tire wear limit. When the tire is worn to the level of small protrusions, it means that it has been worn to the limit and needs to be replaced in time.

Fourth, grasp the temperature change of tires.

Hot weather, or long-term fast driving will make the temperature of the tire rise, and the tire pressure will increase with the temperature rise, and the damage to the tire can be large or small, and the tire may directly burst or accelerate the aging of tire rubber. It is also important to pay attention when the temperature is low, and it is best to drive a few kilometers at low speed after a long time of parking and starting to increase the temperature of the tires.

5. Repair the tire in time.

Many people's car tires are accidentally pierced by nails, but the nails are not long, so they don't care, in fact, as long as the nails are pierced, it is possible to cause a puncture due to the air pressure in the tire. Therefore, once a nail is pierced into the tire, even if the tire is not leaking, you must replace the spare tire as soon as possible, and then replace the spare tire after repairing the tire that has been pierced by the nails.

6. Avoid parking on uneven roads.

Many car owners will park their cars on the shoulder of the road when they park on the side of the road, so that both sides of the car are one high and one low, which is not right. One high and one low will shift the center of gravity of the car, causing the tires on one side to be backlogged, which can easily cause the tires to bulge. Potholes should also be avoided to avoid bulging tires.