popyin 发表于 21-3-28 21:35:43

losi u4问题求助

https://b23.tv/cCUgpz
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各位大哥。u4的后传动轴被石子磨断了。原因是后轮和车身处的缝隙特别大,每次都会卡一堆小石头,这次玩的狠了,直接把传动轴给磨断了。想问一下大家有什么好的方法避免下次再被小石头卡到磨断。我用了热熔胶填充了缝隙,又用塑料版补充了缝隙。最后用吸管保护还是没有用。求助一下。
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ywczjj 发表于 21-3-28 21:43:10

拆了那个挡板试试,我也砂石路跑没见过你这情况,和你区别就是没加装那个护板,摆臂的镂空孔不用考虑,没影响,你这传动都磨细了得是大一点的石头,话说你的短卡防撞装上去还挺和谐

popyin 发表于 21-3-28 21:45:07

ywczjj 发表于 2021-03-28 21:43
拆了那个挡板试试,我也砂石路跑没见过你这情况,和你区别就是没加装那个护板,摆臂的镂空孔不用考虑,没影响,你这传动都磨细了得是大一点的石头,话说你的短卡防撞装上去还挺和谐

那个摆臂镂空的位置也是总是卡石头。左面的摆臂都被石头挤压磨断了一些

popyin 发表于 21-3-28 22:13:36

顶一顶

哈林BB 发表于 21-3-28 23:03:23

后摆臂上做一个挡泥板,

哈林BB 发表于 21-3-28 23:05:50

挡住前轮甩出来的石子
http://image.rcfans.com/pic/20210328/1616943930214403_180.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20

popyin 发表于 21-3-28 23:15:29

哈林BB 发表于 2021-03-28 23:05
挡住前轮甩出来的石子

我有这个护板了朋友,上面那个朋友说不应该弄这个护板

追你九条街 发表于 21-3-28 23:59:30

玩短卡遇到过这个问题,挡板没效,原因是摆臂表面坑槽和传动轴间卡住石子,会卡得非常紧,后来我方法彻底解决是用泡沫胶带,贴住摆臂上面,使其平整并有弹性,至今石子路未卡过

popyin 发表于 21-3-29 01:46:35

追你九条街 发表于 2021-03-28 23:59
玩短卡遇到过这个问题,挡板没效,原因是摆臂表面坑槽和传动轴间卡住石子,会卡得非常紧,后来我方法彻底解决是用泡沫胶带,贴住摆臂上面,使其平整并有弹性,至今石子路未卡过

具体怎么操作的亲

popyin 发表于 21-3-29 01:49:10

追你九条街 发表于 2021-03-28 23:59
玩短卡遇到过这个问题,挡板没效,原因是摆臂表面坑槽和传动轴间卡住石子,会卡得非常紧,后来我方法彻底解决是用泡沫胶带,贴住摆臂上面,使其平整并有弹性,至今石子路未卡过

是这种泡沫胶带吗
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