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- Solid tire manufacturers talk about driving resistance and driving force
- Solid tire manufacturers tell you the development status of tires
- Effect of Temperature on the Performance of Solid Rubber Tires
- Service life and wear degree of solid rubber tire
- Solid tire manufacturers talk about the past and present life of tires
Solid tire manufacturers tell you the development status of tires
source：大楚神馳車輪股份有限公司 | Release time：2023-01-03For a long time, pneumatic tyres have been widely used in vehicles. This kind of tire was invented by the Englishman in, and he has obtained the patent right of pneumatic tire internationally. In the application of this kind of tire, it is often required to inflate, replace and repair the tire due to easy air leakage and explosion, which brings inconvenience to people's production and life. Especially when the vehicle is running at high speed, it will cause serious traffic safety accidents such as vehicle damage and death due to sudden tire blowout. Many domestic and foreign scientific research and production departments have invested a lot of human, financial and material resources to try to solve the problem of tire inflation free and safety, but no breakthrough has been achieved. For example, in the middle of the 20th century, Shinell Company in West Germany developed a solid tire made of polyurethane mixed rubber filled with fiber filler, which was eliminated due to poor cushioning performance. In 1977, Calphaly Company of the United States developed a foam inflation free bicycle tire, which was not put into practical production because of its poor aging resistance and weather resistance.
One is solid tire. Disadvantages of this tire: large material consumption, heavy carcass, high cost, easy explosion, and no practical value.
There are also fiber solid tires. Disadvantages of this kind of tire: difficult production process, high power consumption, heavy carcass, poor cushioning performance, high cost, and no practical value.
The third type is foam solid tire. The disadvantage of this kind of tire is that its carcass is made of plastic foam, so its weather resistance is poor, its aging speed is fast, and it is easy to loose and come out of the tire. In particular, the foam part of the tire heart softens rapidly when running at a continuous high speed, and then it breaks and cannot be used. This kind of tire has been trial produced many years ago, and has not made progress in practical application until now.
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