是這樣，但是外部衝擊會損傷內部的布層，比如層開始分離，這裏有詳細的

來源: soccer88 於 2016-07-06 11:54:24 [] [博客] [舊帖] [給我悄悄話] 閱讀數 : (619 bytes)
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回答: 最外層的橡膠是保護層，非受力層 由 MoonRiverMe 於 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.

 

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• 它說的是胎麵上所受衝擊的影響 -MoonRiverMe- ♂ 給 MoonRiverMe 發送悄悄話 (50 bytes) () 07/06/2016 postreply 12:04:36

• 嚴重同意，換吧。 -US_CAR.- ♂ 給 US_CAR. 發送悄悄話 (0 bytes) () 07/06/2016 postreply 12:25:49

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