山地自行车碟刹的原理?

2024-12-02 19:43:51
推荐回答(4个)
回答1:

原理一样的都是摩擦制动,把机械能转化为内能。钻孔是为了减轻重量,散热,及时排除碟片与来令片间的沙子等异物;来令片是摩擦碟片的东西,主要成分是石绵为主轴,添加树脂为副材料或者以铁纤为主轴,添加传统纤维为副材料或者以强化纤维为主轴,添加特种金属、陶磁为副材料。碟片不会越来越新,会越来越亮,因为在摩擦。来令片不是橡胶的。碟刹的热衰减比v刹的好一些,也就是说可以教长时间的制动,并且维持制动力,碟刹的刹车以为力臂短,所以不易抱死,保证了骑行的稳定;一般v刹在有水或者泥沙条件下制动性能减弱,碟刹就能较好的保证刹车效果。手打的,望采纳。

回答2:

我玩车的 碟刹分油和线 500以下的碟刹都是垃圾 不如100的v刹 还重 我是xt套件的碟刹 油的 感觉很细腻

回答3:

山地自行车碟刹刹车系统的工作原理是在花鼓上安装一块和车轮同步旋转的碟盘,并在前叉与车架上装置卡钳,再透过卡钳内的刹车块夹紧碟盘,达到刹车的目的。
碟刹主要被用在骑成OFF-ROAD路线的登山车种上,这样的碟刹系统过去已成功的在机车上使用多年,并成为机车刹车系统的主流;
至于在自行车的使用上,由于早期碟刹系统不够成熟、价格过高、重量过重等问题而无法普及,经过多年来在材质、重量、价格和可靠度等各方面获得改善后,有越来越多的公司投入研发,使得碟刹越来越受消费者青睐,除了使用越来越普遍以外,更成为了高级车的标准配备,未来也可能成为大多数自行车标准配备。

回答4:

2楼说的很好,学习了

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