Traditional Culture Encyclopedia - Almanac inquiry - When you go out, does a flat tire indicate good luck or bad luck?
When you go out, does a flat tire indicate good luck or bad luck?
Flat tire means 1.
Tire is the most basic part of a car running normally, and tire puncture is one of the culprits leading to serious car accidents. However, there are signs before the tire bursts. Knowing these signs can effectively reduce the probability and harm of tire puncture.
It is very important for us to regularly maintain and check the automobile tires. Don't give your own safety to the tires, but take control of your own destiny. Next, let's look at four signs before the tire burst, and the most dangerous one will be introduced later.
Tire tread thickness is too shallow.
That is to say, we often say that the tire is "worn thin" and its thickness is generally lower than1.6 mm. In this case, it is relatively convenient to check. Conditional friends can buy a gauge to measure the thickness of tread pattern; If it's too much trouble, I'll teach you a way to save trouble-use a dollar coin. Insert a coin into the tire seam. If you can't see the complete "1", the pattern depth is ok. If you can see the complete "1", it means that the depth is not enough.
A crack in the tire
When the tire is cracked, it will lead to air leakage, which is very dangerous and will also affect the tire pressure. When the tire pressure is unstable, there will be a puncture, so when there is a crack in the wide tire, it must be replaced in time, otherwise it will be life-threatening.
Tire bulge can not be ignored
Bulging of tires is the most common "injury" of tires, which is "fatal". The location of the tire bulge is generally on the side of the tire, which is the weakest part of the whole tire. Once the bulge, it should be replaced in time, otherwise it will be easily punctured during driving. Some car owners will abandon the bulging tires, but don't be reluctant to change them, otherwise it will bring great hidden dangers to driving safety.
Excessive vibration and jitter
There are many reasons for vehicle jitter, which may be the axial deviation or unbalanced force of tires, or the problem of shock absorbers. But jitter may also indicate that there are some problems inside the tire; Even if the tire is not the root cause of vehicle vibration, the vibration will damage the performance of the tire and soon lead to tire problems. Therefore, if your car is severely shaken, especially on roads with good road conditions, please drive the car to the repair shop immediately for inspection.
As the saying goes, "tires should be maintained in three parts, used in five parts and installed in two parts". The service life of tires is affected by other factors, such as weather conditions, road conditions and vehicle technical conditions. Except for wear and mileage. Therefore, car owners need to check car tires more to protect safe driving ~
Going out with a flat tire means 2
Nowadays, more and more people buy cars, and people pay more and more attention to the use of cars, which is a very important issue for the driving safety of cars. So how can we drive a car safely enough? Especially for some novice drivers, it is very important to learn from old drivers. Take a flat tire problem that many people will encounter. In fact, the puncture problem is a precursor. Many experienced drivers say that many problems can be avoided if we grasp several precursors before the car has a flat tire. So today, let's look at three signs before a flat tire. We should also learn by rote. Don't wait until the car is destroyed before we regret it. By then, it will be too late.
The first precursor is the bulging of automobile tires. In fact, the bulge is more obvious. Generally speaking, car bulging is caused by uneven tire pressure. Therefore, once we see the car bulging, we must be vigilant, repair it in time and take preventive measures, so that we can effectively avoid car puncture.
The second precursor is that the car tire leaks due to nails or sharp things getting stuck. This kind of problem is also very common and it is not easy to avoid. Although most automobile tires will not leak immediately after being punctured, they may burst if they are not treated in time. So once the car hits a sharp object, we must repair the car tires in time.
The last precursor is that the tire pressure is too high or too low. In summer, due to the hot weather, tire pressure is generally high. Therefore, when we adjust the tire pressure, it is generally 0. 1 lower than the normal tire pressure. This is also to make the tire pressure of the car not too high. If the tire pressure is too low, there will be accidents, because if the tire pressure is too low, the tire pressure will be relatively high, and it is easy to have a puncture during driving. Well, the above is the precursor before the car tire burst, so everyone should pay more attention!
Going out with a flat tire means 3
1, the tread on the tire surface has been worn quite seriously. As long as you pay attention to the surface of the tire, you will find that the surface of the tire in contact with the ground has very obvious lines, which are specially set. The protruding tread pattern can improve the grip of the tire, and the groove formed by the protruding tread pattern also has the function of drainage. During the running of the vehicle, this surface with tire tread constantly rubs against the ground. When the tire tread is seriously worn, it is basically time to replace the tire. When the vehicle is forced to continue to use, the probability of tire puncture is very high. Generally speaking, the tire tread thickness of family cars should not be less than 1.6 mm, so we should pay more attention to this.
2. The tire bulges. Most tire side walls are sandwiched with steel wire mesh, which can increase the strength of tire side walls. However, when the tire is subjected to great impact when the vehicle is running, for example, when the vehicle passes through a raised manhole cover or a deep pit at high speed, the stressed part of the steel wire mesh may be directly damaged, and the strength of the tire sidewall will be obviously reduced, resulting in bulging. At this time, the tire should be replaced in time, otherwise the risk of tire puncture is great.
3. There are cracks on the tire surface. This kind of crack is mainly divided into two situations, one is the crack-like wound caused by the tire being scratched by some sharp hard objects on the ground during the driving of the vehicle, and the length and width of this crack are generally relatively large; There is also a small, dense and widely distributed crack on the tire surface, which is the external manifestation of serious aging of tires made of rubber after reaching a certain service life. In either case, the probability of tire puncture will increase, so pay more attention.
4. The tire pressure is unstable. Tire pressure refers to the air pressure in the tire. Under normal circumstances, the tire pressure will not move too much unless there is something wrong with the tire, for example, the tire has damage that is difficult to find with the naked eye and there is a slow air leakage. Another point is that whether the tire pressure is too low or too high is not conducive to keeping the tires in good working condition. Too low tire pressure will lead to too large contact area between the tire and the ground, resulting in too high deformation, while too high tire pressure will exert too high pressure on the tire wall, especially in the case of poor road conditions and large bumps, which will increase the risk of tire puncture. Therefore, we should always pay attention to tire pressure and try to keep it within a reasonable range.
The above is the warning about puncture when going out, and the related sharing of good and bad luck when going out, for reference only. In fact, many things are not predictive, but more our psychological hints, and there is no scientific basis. We should treat them rationally.
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