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为什么方程式赛车样子古怪?

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为什么方程式赛车样子古怪?

一级方程式赛车的外形非常奇怪,与一般汽车大不一样,它的车shen特别矮,前面还装有一块薄板,车lun却又宽又大。赛车为什么要设计成这zhong怪模样呢?方程式赛车的速度特别快,因此,车shen矮有利于减少空气阻力。车shen前面的薄板叫扰liu板,装上它之后,就能防止赛车高速行驶时迎面而来的气liu下钻,减小其举升力。同时,汽liu改由车ding通过反而增qiang了赛车lun胎和地面的附着力,提高了赛车cao2纵的稳定xing。赛车的lun胎特别宽大是为了最大限度地增qiang赛车的地面附着力。赛车在急转弯或加速时,重量主要落在后lun上,因此,赛车的后lun设计得更为宽大以增加车辆的稳定xing。比赛中,赛车经常驶入维修站,更换lun胎后重新驶向赛dao。这是为了尽可能增加lun胎与地面的接chu2面积,赛车lun胎用柔ruan的黏xing橡胶制造,表面没有任何hua纹和沟槽,飞速运转的lun胎与地面产生的剧烈moca,使其磨损十分严重。因此,一场比赛下来,赛车往往要更换好几次lun胎。

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