是这样，但是外部冲击会损伤内部的布层，比如层开始分离，这里有详细的

来源: soccer88 于 2016-07-06 11:54:24 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (619 bytes)
本帖于 2016-07-06 11:56:33 时间, 由版主 soccer88 编辑
回答: 最外层的橡胶是保护层，非受力层 由 MoonRiverMe 于 2016-07-06 11:38:44

http://www.crashforensics.com/tirefailures.cfm

Impacts to the tread surface of the tire can weaken or break the tire's structure. Impacts are characterized as a "severe, concentrated impact with a foreign object, curb or pothole". Sources also report that "total tire failure could be immediate or delayed depending upon the severity of the impact." Impacts to the tread area of the tire create a break across the tire crown with corresponding perpendicular breaks in the tire sidewall.

 

所有跟帖： 

• 它说的是胎面上所受冲击的影响 -MoonRiverMe- ♂ 给 MoonRiverMe 发送悄悄话 (50 bytes) () 07/06/2016 postreply 12:04:36

• 严重同意，换吧。 -US_CAR.- ♂ 给 US_CAR. 发送悄悄话 (0 bytes) () 07/06/2016 postreply 12:25:49

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