Q:How often do the tires change? How long will it take to change?

Tyre transposition should be done every 10000 kilometers. Because of the pavement design, the tire will appear eccentric wear eye is not easy to detect when the normal use of the transposition may produce a slight deviation of straight line, is a normal phenomenon, after running a period of time disappear. If the deviation is serious, you can appropriately reduce the tire pressure in the opposite direction, to alleviate the deviation phenomenon (right deviation, reduce the left tire pressure, and vice versa, after a period of time to inflate the tire pressure to normal value).

Q:A gas car tires have not stopped for a night, I'll crush the tires, what's the problem

It depends on the specific circumstances!If the tire can fix it, it is best to fill the front wheel, tire suggestions play a tyre dynamic balance! Look at the fetal ring or steel ring that is seriously deformed or seriously unbalanced. If only minor deformation, you can continue to use.Attention: the balance of the tires is always about two hits, do not hit only one side!

Q:What's the difference between a steel tire and an ordinary one?

Ordinary tires, that is, crossed tyres. It's an old fashioned tyre. The tire is composed of tread, ply (carcass), buffer layer and bead, ply tyre is the skeleton, to keep the shape and size of the tire, usually made of multi-layer into even hanging tape (cord) with a rubber cord cord attached to, and tread the center line of approximately 35 angle, from one side of the bead through the tread to the other side of the bead. In the selection of nylon, polyester fiber or a high strength cord material, can greatly improve the tire load carrying capacity, improve the tire performance, is a commonly used modern automobile tires.

Q:What are the common problems that automobile tires need to pay attention to?

Some owners believe that when the temperature is higher, the tire pressure should be slightly below the standard value, the reason is that this can avoid the expansion of air heating caused by excessive pressure, tires, reduce the risk of tire burst. In fact, almost all tire providers do not advocate car owners to do so. Because the tire pressure drop, the tire and ground contact area increases, will cause the tire heating up too fast, but easy to cause a flat tire. In addition, the tire pressure is too low, there are many negative effects, such as: causing abnormal wear on both sides of the tread, increasing the deformation side of the tire side, easy to damage the tire side and so on.

Q:The advantages and disadvantages of the gas in automobile tires

The tyre needs to be evacuated before charging nitrogen, and the original air in the tire is pumped out, but it is usually unable to pump the 100% vacuum. There is still a very small amount of oxygen remaining (1 - 2%). Furthermore, some vehicles (such as trucks, vans)... And other large vehicles, the tire to fill the pressure is higher, the corresponding tire oxygen rate needs to be reduced to 2 - 3%, in order to achieve the tire internal and external pressure balance. Based on the above situation, the conclusion is that the nitrogen purity of tire nitrogen is 95 - 98%.In the Bridgestone professional sales network "car wings", recommended to the user to use nitrogen tire.

Q:What are the tyres for the tyres?

Tyres are simply an abnormal acceleration wear on one or more of the inside or outside of the tyres, which is worn more quickly than part of a tire. When checking the tires, it is obvious that the pattern is worn faster than the other tyres or on the other side of the same tire, which soon results in partial wear, resulting in the tire being scrapped.

Q:What's the difference between 91V and 91W on a car tire?

W and V are the ultimate speed of said tire; the tire speed is also very different, the speed is a critical speed that don't tire: if the tire is traveling faster than the speed will be prone to burst dangerV stands for 240 km/h (high performance sports car); W stands for 270 km/h (GT sports car)

Q:How often do you need to change the tires?

Optimistic about the tire's shelf life: the tire side of the wall will have four figures, indicating the date of manufacture of tires, the first two weeks on behalf of the number of years after the two representatives.

Q:What kind of car tires are made in China?

In the domestic tire, Shandong triangle tire sales in the best, in 2009 the world tire tire sales ranking fourteenth.

Q:Why aren't tires solid?

First of all, the aircraft tires are not solid. Most of the aircraft tires use tubeless, double tire tread structure, there is no inner tube. It doesn't mean solid. Two layers of special curtain are added to the tread rubber of the airplane tire, commonly known as "reinforcing cord ply."". With the ply as the boundary, the tread rubber is divided into the outer tread rubber and the inner tread rubber, and when the tyre is worn to expose the second layer of the curtain towel, the tire tread is scrapped. The rubber surface of the aircraft tire is made of wear-resistant and high temperature special material made of steel wire. It is about 20 millimeters thick and has high strength. The valve of the tyre is both sharp and short. It is made of high temperature fluoroplastic and the air intake is unobstructed. Aircraft tires have no inner tube, mainly for disassembly and maintenance, and they can be filled directly to the tire during flight. At the same time, airlines around the world are using high strength magnesium zinc alloy production hub and rim and hub of activity, and the activity of flange joint seal parts, valve and hub sealing ring, can ensure that the air in the tire up to a number of large pressure does not leak, the performance is ordinary tire can not be compared the cost is quite expensive, it.Ten tons of aircraft landing speed to hundreds of kilometers, the weight of the aircraft and the impact force on the ground, the tire rubber surface per square centimeter to withstand the pressure. Newton nearly no such a tire is not enough.