mingmingmingzi 发表于 23-10-28 17:44:16

塑料件还是有时间寿命滴

今天刚把电池接头全换了,上来就坏,关键也没撞呀https://app.rcfans.com/public/emotion/face_wulian.png,塑料件老化了吗?
http://image.rcfans.com/pic/20231028/169848618186131_387.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20

qq395422218 发表于 23-10-28 20:41:08

估计是轴承锈死了阻力很大   这个部位一直受着扭力   

hnwv 发表于 23-10-28 22:01:15

轮胎橡胶这么耐摩,尽管用得不多,六年左右就感受到变质变硬https://app.rcfans.com/public/emotion/face_061.png,所以感觉这也不奇怪

mingmingmingzi 发表于 23-10-28 22:42:13

qq395422218 发表于 2023-10-28 20:41
估计是轴承锈死了  阻力很大   这个部位一直受着扭力   

还没拆开检查

mingmingmingzi 发表于 23-10-28 22:43:05

hnwv 发表于 2023-10-28 22:01
轮胎橡胶这么耐摩,尽管用得不多,六年左右就感受到变质变硬,所以感觉这也不奇怪

可是这里是后杯哦https://app.rcfans.com/public/emotion/face_kankan.png

mingmingmingzi 发表于 23-10-28 22:44:21

三轮也是属于拉力车的浪漫
http://image.rcfans.com/pic/20231028/1698504245619894_510.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
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