Tire series car tire knowledge introduction
2023-07-17 04:08:22
Tire series of car tire knowledge introduction Car tires are an important part of the driving system, tires are like the shoes we wear, without it, cars will be difficult to walk. The choice of automobile tires can not be ignored. After the original tires reach the service life, users can replace different types of tires of the corresponding brands according to individual needs. Here, the car shop will introduce you to the types of tires and related knowledge.
![]( "Tire knowledge")
The development of tires has been more than 500 years old. The earliest wheels are made of wood and have no tires. As people's requirements for wheel comfort and passability become higher and higher, tires appear. Regarding the knowledge of the tires, how much do you know? If there is a problem, will you handle it properly? Amoy Car Network will introduce you to the knowledge of car tires today.
Specifications of the tires If you look closely at the tires, you will find a string of numbers on each tire that are the specifications for the tire. Tire markings are generally more standardized, and you can purchase and use them with confidence. The following is a description of common tire specifications: Example: 185/70R1486H.
![]( "Tire specifications")
185: tread width, in millimeters, 70: flat ratio refers to 70%, R: meridian structure, 14: steel ring diameter, 86: load index indicates that the corresponding maximum load is 530 kg, H: speed code indicates the highest safety speed is 210 km / h.
Related parameters:
Speed ​​code top speed km/h: C:60 D:65 E:70 F:80 G:90 J:100 K:110 L:120 M:130 N:140 P:150 Q:160 R:170 S:180 T:190 U:200 H:210 V:240 W:270 Y:300
Load code limit: 80:450kg 81:462kg 82:475kg 83:487kg 84:500kg 85:515kg 86:530kg 87:545kg 88:560kg 89:580kg 90:600kg
Interested car owners can observe the parameters of their car tires, which will help the future tire replacement.
Tire shifting Because the working conditions and load of each tire are different, the load of the rear wheel of the truck is generally greater than that of the front wheel. The front wheel load of the car is generally greater than that of the rear wheel. If the driving position is on the left side, then the car usually turns left. The speed of the vehicle will be greater than the speed of the right turn, resulting in the tire on the right side of the car being subjected to pressure greater than the left tire when turning left. After the vehicle has traveled a certain distance, the right edge of the right tire is most worn. Therefore, tire replacement should be carried out in time according to the car maintenance regulations, especially the transposition after the initial start of the new car, which has a great impact on the service life of the tire. Therefore, in order to extend the service life of the tire, the tire should be replaced in time according to the provisions of the automobile throat.
![]( "Rotation")
There are a lot of general tire transposition methods. According to the specific model and the owner's preference, follow the unified principle for transposition. Note: FF is the front front drive model and FR is the front rear drive model.
Tire common problems aging A serious observation of the tire tread and the texture on the sidewall, if the crack is common, it indicates that the tire has been aging seriously. At this time, although the mileage is not long or the usage time is short, it still needs to be replaced in time. Otherwise, the aged tires are less likely to have a puncture risk due to the temperature rise due to the weakened sidewall strength.
Badly worn
![]( "Tire wear")
There is a mark of wear limit at each tread groove of the tire. This mark has a thickness of about 2 mm. The Taobao network recommends that the tire thickness be worn to a distance limit of 4 mm, that is, when it is about 6 mm from the deepest point of the groove, it should be replaced.
Deformation
![]( "Tire drum kit")
It is very dangerous to change the package from the tire. If it is found that the package is deformed, it is best to go to the professional repair shop for inspection at the first time. Under normal circumstances, it is recommended to replace the tire. This condition of the tire proves that the metal coil inside the tire has been deformed or broken, and if it continues to drive, there is a high risk of a puncture.
Frequent tire repairs are tied to the tires, and many friends don't care too much. If the same tire is repeatedly tied, can it be repaired frequently? One or two tire repairs will not affect the use of the tires, but after more than three times, it is recommended to replace the tires for safety reasons. Because the temperature inside the tire rises when driving at high speed, the damage is already compensated, but it still increases the probability of danger.
It is indeed more dangerous for the sidewall to be tied than the tread. If the damage is on the underside of the logo near the edge of the hub, the tire must be replaced because the wire is weak and the tire is repaired. It is bound to be crushed and deformed here, and it is difficult to guarantee the repair effect.
Taobao reminder: If the vehicle tires are abnormal, please be sure to replace the spare tire immediately, and go to the repair shop to repair the damaged tires in time. If the tire has a major safety hazard, you need to replace it with a new one immediately. The texture of the four tires is preferably the same. When the four-wheel pattern is not consistent, keep the front wheel lines consistent and the rear wheel lines consistent.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
The development of tires has been more than 500 years old. The earliest wheels are made of wood and have no tires. As people's requirements for wheel comfort and passability become higher and higher, tires appear. Regarding the knowledge of the tires, how much do you know? If there is a problem, will you handle it properly? Amoy Car Network will introduce you to the knowledge of car tires today.
Specifications of the tires If you look closely at the tires, you will find a string of numbers on each tire that are the specifications for the tire. Tire markings are generally more standardized, and you can purchase and use them with confidence. The following is a description of common tire specifications: Example: 185/70R1486H.
185: tread width, in millimeters, 70: flat ratio refers to 70%, R: meridian structure, 14: steel ring diameter, 86: load index indicates that the corresponding maximum load is 530 kg, H: speed code indicates the highest safety speed is 210 km / h.
Related parameters:
Speed ​​code top speed km/h: C:60 D:65 E:70 F:80 G:90 J:100 K:110 L:120 M:130 N:140 P:150 Q:160 R:170 S:180 T:190 U:200 H:210 V:240 W:270 Y:300
Load code limit: 80:450kg 81:462kg 82:475kg 83:487kg 84:500kg 85:515kg 86:530kg 87:545kg 88:560kg 89:580kg 90:600kg
Interested car owners can observe the parameters of their car tires, which will help the future tire replacement.
Tire shifting Because the working conditions and load of each tire are different, the load of the rear wheel of the truck is generally greater than that of the front wheel. The front wheel load of the car is generally greater than that of the rear wheel. If the driving position is on the left side, then the car usually turns left. The speed of the vehicle will be greater than the speed of the right turn, resulting in the tire on the right side of the car being subjected to pressure greater than the left tire when turning left. After the vehicle has traveled a certain distance, the right edge of the right tire is most worn. Therefore, tire replacement should be carried out in time according to the car maintenance regulations, especially the transposition after the initial start of the new car, which has a great impact on the service life of the tire. Therefore, in order to extend the service life of the tire, the tire should be replaced in time according to the provisions of the automobile throat.
There are a lot of general tire transposition methods. According to the specific model and the owner's preference, follow the unified principle for transposition. Note: FF is the front front drive model and FR is the front rear drive model.
Tire common problems aging A serious observation of the tire tread and the texture on the sidewall, if the crack is common, it indicates that the tire has been aging seriously. At this time, although the mileage is not long or the usage time is short, it still needs to be replaced in time. Otherwise, the aged tires are less likely to have a puncture risk due to the temperature rise due to the weakened sidewall strength.
Badly worn
There is a mark of wear limit at each tread groove of the tire. This mark has a thickness of about 2 mm. The Taobao network recommends that the tire thickness be worn to a distance limit of 4 mm, that is, when it is about 6 mm from the deepest point of the groove, it should be replaced.
Deformation
It is very dangerous to change the package from the tire. If it is found that the package is deformed, it is best to go to the professional repair shop for inspection at the first time. Under normal circumstances, it is recommended to replace the tire. This condition of the tire proves that the metal coil inside the tire has been deformed or broken, and if it continues to drive, there is a high risk of a puncture.
Frequent tire repairs are tied to the tires, and many friends don't care too much. If the same tire is repeatedly tied, can it be repaired frequently? One or two tire repairs will not affect the use of the tires, but after more than three times, it is recommended to replace the tires for safety reasons. Because the temperature inside the tire rises when driving at high speed, the damage is already compensated, but it still increases the probability of danger.
It is indeed more dangerous for the sidewall to be tied than the tread. If the damage is on the underside of the logo near the edge of the hub, the tire must be replaced because the wire is weak and the tire is repaired. It is bound to be crushed and deformed here, and it is difficult to guarantee the repair effect.
Taobao reminder: If the vehicle tires are abnormal, please be sure to replace the spare tire immediately, and go to the repair shop to repair the damaged tires in time. If the tire has a major safety hazard, you need to replace it with a new one immediately. The texture of the four tires is preferably the same. When the four-wheel pattern is not consistent, keep the front wheel lines consistent and the rear wheel lines consistent.
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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