Rubber expert Li Xiuquan studio

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Contact person: Li Xiuquan (Engineer)

Tel:+86 13811448637

Q Q:314652585

The line: 622202020003040788

Address: Beijing city Dongcheng District Jianwai SOHO

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Provide technical support, product design, materials of our company, can do radial tire, bias tire.


At the same time also developed: tire development, bicycle tires, motorcycle tyres, tires, solid tyre.


The characteristics of general tire cord fabric layer and buffer layer of each adjacent layer cord cross arrangement, each layer of cord and tire crown center line into the 350~400 angle, so called bias tire. Between plies and tread as buffer layer.


Cord radial tire with tread center line was 90 ° or close to 90 ° angles, cord distribution such as the earth's meridian, so called radial tire. Between plies and tread for belt. With each layer of cord and fetal beam layer face center line angle of 10 ° -20 °.

從設計上講,斜交線輪胎有很多局限性,如由于交*的簾線強烈摩擦,使胎體易生熱,因此加速了胎紋的磨損,且其簾線布局也不能很好地提供優良的操控性和舒適性;而子午線輪胎中的鋼絲帶則具有較好的柔韌性以適應路面的不規則沖擊,又經久耐用,它的簾布結構還意味著在汽車行駛中有比斜交線小得多的摩擦,從而獲得了較長的胎紋使用壽命和較好的燃油經濟性。同時子午線輪胎本身具有的特點使輪胎無內胎成為可能。無內胎輪胎有一個公認優點,即當輪胎被扎破后,不像有內胎的斜交線輪胎那樣爆裂(這是非常危險的),而是使輪胎能在一段時間內保持氣壓,提高了汽車的行駛安全性。另外,和斜交線輪胎比,子午線輪胎還有更好的抓地性。 正因為子午線輪胎與斜交線輪胎相比具有以上優點,所以,現在轎車普遍使用子午線胎。

From a design perspective, bias tyre has many limitations, such as cord cross strong friction, so that the matrix is easy to heat, thus accelerating the tread pattern wear, and the curtain line layout is not good enough to provide excellent handling and comfort; and irregular steel ribbon radial tire it has good flexibility to adapt to the impact of the road, but also durable fabric structure, it also means that there is friction than the oblique line much smaller in the car, which was longer tread life and better fuel economy. While radial tire itself with the characteristics of the tubeless tire possible. Tubeless tire has a recognized advantages, namely when the tyre is pricked, not to have the tire tube bias tyre burst (as this is very dangerous), but to make the tire can maintain pressure over a period of time, improve the safety of driving a car. In addition, and bias tyre, tire has a better grip. Because of the radial tire and bias tyre has more advantages, so, now commonly used car radial tire.