汽車外文翻譯-汽車設(shè)計-閱讀頁
2025-02-08 03:59本頁面
【正文】 operties, carrying capacity, the advantages of easy to puncture. Disadvantages are: sidewall easy to rip, as the side distortion, leading to poor vehicle lateral stability, manufacturing requirements and costs. Tubeless tire: tubeless tires and tire general difference is that there is no inner tube, air pressure directly into the tire, so tire and rim between the need to have a good seal. Tubeless tire in appearance and structure of the tire with a tube approximation, the difference is that tubeless tires attached to the inner walls of 23mm thick layer of special rubber seal used to seal gas layer, which is curing methods adhesion up, when the tire perforation, due to pression of its own in the state of Jin Guo a puncture things, so that the long term do not leak, even if the puncture object pulled out, can temporarily maintain the air pressure inside the tire. Tubeless tire on a number of Road concentric ring groove in the tire under internal pressure, grooves can be reliably pressed to bead the edge of the rim to ensure sealing. Installed tubeless tire rim is not leak, it has tilted the bottom of the peaceful absorption of paint. Valve fixed directly on the rim, during which sealed with a rubber mat liner. Tubeless tires have good air tightness, heat a good, simple structure, light weight and so on. Is more difficult way to fix shortings. Wheel car tire section width: With the increase in vehicle speed, to lower vehicle center of gravity, improving handling performance, which requires to improve stability and lateral tire adhesion on the road to ensure traffic safety under high speed, The emergence of such low profile tires, has bee an inevitable trend. Tire cross section (H) and section width (B) ratio (H / B) represents the tire structure, an important parameter, called the aspect ratio tire, which was also described than flat. From the last century 2039
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