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自行车胎有裂痕怎麽办?-单车时代 CYCLINGTIME.com 自行车赛事报导、单车环岛路线、新手教学
自行车胎有裂痕怎麽办?
「其实,关键在于裂痕的深度。」
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![](http://twfiles.weypro.com/files/zavatar1351131666.jpg)
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发布时间: Apr 22 , 2016 11:46:32
报导协力:建大工业股份有限公司
「当外胎上头出现裂痕,还可以继续使用吗?」
「其实,关键在于裂痕的深度。」建大工业股份有限公司课长张志明如是说。
观察裂痕决定处置
倘若只是外胎表层的细纹龟裂,车友可以持续观察胶料的状况,但这样的状况,不至于对于安全造成立即性的影响。不过,一旦裂痕已经深入至胎冠底下的帘纱层,就可能危及车友的安全性,建议即刻更换外胎。
![](http://backend.cyclingtime.com/assets/uploads/document/2016/04/47cc6b77-5359-bc46-1482-b8087c35621c/images/4.jpg)
当肉眼可见编织的帘纱层,请即刻更换外胎
©Flickr授权图片
公路车胎特别注意
以车种来区分,车胎的设计其实大抵相同,主要在于胶料配方的选用。但值得注意的是,公路车不仅胎压高,外胎也比山地车更轻薄,课长建议车友们,不妨特别留意车胎色块交接的地方,只要肉眼能看到编织的帘纱层,就建议更换外胎,否则容易增加破胎的风险。
![](http://backend.cyclingtime.com/assets/uploads/document/2016/04/47cc6b77-5359-bc46-1482-b8087c35621c/images/5.jpg)
公路车不仅轻薄、胎压也高,使用需特别留意
没骑车也要顾胎压
假如车友有一段时间不骑车,课长也建议大家,不要等到车胎完全消风才打气,否则让乾瘪的车胎负担全车的重量,对车胎是很大的伤害,这点不仅自行车,日常使用的摩托车、汽车品项亦然。
![](http://backend.cyclingtime.com/assets/uploads/document/2016/04/47cc6b77-5359-bc46-1482-b8087c35621c/images/2.jpg)
不要等到车胎完全消风才打气,否则对车胎是很大的伤害
车胎存放切忌阳光
在正常的使用情况下,一条公路车外胎,使用里程可达3000~6000公里。虽然自行车胎,并没有明定的使用期限,但在存放方面,会建议存放在没有光的地方,或用黑色包装封存,以阴凉、乾燥、通风的环境为宜。即便是全新的产品,时常接触阳光,也会增加其老化速度,又以轻薄的内胎尤须注意。
![](http://backend.cyclingtime.com/assets/uploads/document/2016/04/47cc6b77-5359-bc46-1482-b8087c35621c/images/1.jpg)
无论是内胎或外胎,在存放都以阴凉、乾燥、通风的环境为宜
除了裂痕的状况,在正常使用的情况下,车友也必须按照胎的磨耗定期更换。有颗粒的山地车胎,可以透过花纹磨耗来判定;在公路车方面,当外胎出现厚薄度不一、或帘纱层外露的状况,就是必要更换的时间点!
![](http://backend.cyclingtime.com/assets/uploads/document/2016/04/47cc6b77-5359-bc46-1482-b8087c35621c/images/1(1).jpg)
气嘴的10项小知识
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发布时间: Apr 22 , 2016 11:46:32