轮胎边的竖起来的那些胶刺是起到什么作用的?

2025-03-18 06:13:01
推荐回答(5个)
回答1:

  1. 对于轮胎本身而言没有用处,那些胎毛是轮胎成型时在模具中形成的,胎毛的所在就是模具的加料孔,用来灌注橡胶用的。

  2. 可以用来判断轮胎是否为新轮胎,胎毛在使用过程中很容易被摩擦掉,有胎毛的轮胎为新胎或准新胎,无胎毛的轮胎为旧胎。

回答2:

俗称胎毛,没什么用,新胎才有,一下地摩擦就会掉,所以主要用来判断是不是新胎。

回答3:

那些是胎毛,生产轮胎时磨具产生的,平时使用没有任何问题

回答4:

轮胎的模具上加工有很多小孔用来排出轮胎成型时产生的气体,轮胎在模具中成型冷却后,部分胶料留在了模具排气孔里,轮胎从模具中取出后,排气孔中的胶料就形成了大家见到的胎毛附着在轮胎表面。

回答5:

胎毛,没什么用,新胎才有,一下地摩擦就会掉,所以主要用来判断是不是新胎

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