https://www.jonyautoparts.com/wheel-rim/
Paramèt prensipal yo nan mwaye a wou modifye:
1. Lajè Rim: anjeneral eksprime nan 5.5J, 6J, 7J, ak inite a se pous. Anjeneral, yon kawotchou ki gen yon lajè kawotchou 185 bezwen yon lajè rim 5-pous, 195 bezwen 6 pous, 205 bezwen 6.5 pous, ak yon lajè kawotchou 215 se Bezwen koresponn ak 7 pous lajè rims.
2. Dyamèt wou: Gen 12, 13, 14, 15 ak lòt espesifikasyon, ak inite a se pous. Kounye a, gen modèl ki gen 20-pous wou sou mache a, tankou Infiniti FX35, BMW X5, elatriye.
3. PCD value: that is, the diameter of the circle formed by the tire screw, in mm, domestic cars are usually 100, 114.3, European cars are more special, including 98 of the Love Express series, 108 of Volvo, 120 of BMW and M. Benz's 112.
4. Sant twou: Li itilize pou asire ke sant jeyometrik nan Rim la ka matche ak sant jeyometrik mwaye a, pou volan an pa pral souke lè machin nan ap kouri nan gwo vitès.
5. Liy santral jeyometrik: Done referans ki pi enpòtan nan rim la, ki gen ladan kalkil valè Offset la, distans nèt la soti nan fender la, elatriye, dwe refere a valè sa a.
6.Offset: Distans ki genyen ant sifas fiks nan mwaye wou a ak liy santral jeyometrik la, wòl ki pi enpòtan li se asire ke kawotchou a pa mete nan kò machin nan.
7. Rim miray: yo itilize pou sipòte kraze kawotchou a ak absòbe enpak la nan sifas wout la.
8. Rim zepòl: byen konbine avèk chaplèt kawotchou a, bay bon sere lè pou konstwi presyon kawotchou.
9. Sifas disk wou: grif yo nan kèk rims pral depase liy vètikal sifas disk la, se konsa ke Rim la pa ka pwoteje pa kawotchou a, ak yon ti kras pakin neglijans ka domaje kouch sifas Rim la.
10.X distans: Done yo dwe konsidere lè w ap modifye piston milti -piston, otreman ka gen friksyon ant sifas disk rim la ak konpa fren an.
Yon anpil nan enfòmasyon itil modle nan flan an nan kawotchou a, tankou kalite kawotchou, kraze, kalib, tib oswa ou pa, Rating vitès, endèks chaj, rapò aspè, ak siy sekirite enpòtan, nan non yon kèk. Tanpri klike sou nenpòt pati nan dyagram kawotchou a pou jwenn enfòmasyon sou pati sa a.
Flan nan kawotchou machin pasaje yo
Egzanp: P215/65R15 89H
"P" refers to passenger car tires. (Used to distinguish tires suitable for trucks or other models)
"215" refers to the width of the tire section, which is the width (in millimeters) between the two sidewalls. This width varies with the rim width to which the tire is matched: wide rims with wide tires, narrow rims with narrow tires. The tire width generally indicated on the sidewall refers to the width when the tire is mounted on a rim of the recommended width.
"65" is the aspect ratio of the tire, which is the ratio of the tire width to the tire height. Here, the tire height accounts for 65 percent of the tire width. The smaller the value, the more flat it is.
"R" refers to the structure of the tire, indicating that the tire is a radial structure, that is to say, its ply is arranged in the carcass in an auxiliary radial shape. "B" indicates that the tire is of a bias structure. At present, the car tire with a bias structure no longer exists.
"15" means the diameter of the rim (in inches), this tire must match the rim of 15 inches, otherwise it cannot be installed.
"89" indicates the load index: the maximum load capacity of this tire is 1,279 pounds. Different load indices represent different maximum loads (usually in pounds or kilograms).
"H" indicates the speed rating: this tire has a top speed of 130 miles per hour. In the old European bead marking system, it is represented by 215/65HR15. Different English letters represent different speed levels.
"DOT" means that the tire meets the safety standards set by the U.S. Department of Transportation (DOT). The 11-digit numbers and letters immediately after "DOT" represent the tire's identification number or serial number.
https://www.jonyautoparts.com/wheel-rim/
