一次很成功的升级
本帖最后由 风口浪尖 于 21-9-26 09:38 编辑以前有个crusher，知道京商的吊性，所以新车一到，就给usa-1来个换轴承，先换发动机离合轴承，算了长度，中间用衬套可以少用几颗轴承，其实中间的也没有用
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发现这次usa-1多了很多片这个垫片，以前的车上只有一个，有人说是我改上去的，因为图纸上也只有一张，其实最后我也只装了一张间隙就够了
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再把3速齿里的轴套换成轴承，也不知道是轴套好不会坏还是真的轴承不好用，反正我觉得轴承精度更高，而且早点换更好，免得轴套把轴磨小了再换轴承会有间隙
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而且这个2、3速之间这个垫片连说明书上都没有，我的crusher上也没有这个垫片，而且装上后也没有起到垫片的作业，因为在里面是松动的
http://image.rcfans.com/pic/20210923/1632386869475689_391.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
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以前crusher的轴套是铜色的应该含有部分铜，而usa-1 是银色的，也不知道是什么材料
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好了来几张两车的对比照
http://image.rcfans.com/pic/20210923/1632387675934584_580.jpg?x-oss-process=image/watermark,image_cGljLzIwMjAwNzIxL29zc18xNTk1MzM4ODExNTY2XzIzMl8xMThfMzI2LnBuZw==,t_50,g_se,x_20,y_20
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。。。卧槽。。。将近4000的车居然用铜钢套？？？？？？https://app.rcfans.com/public/emotion/face_010.png我最近刚相中这车。。。心灰。。。 铜套挺坑的，磨损后，齿轮结合就不紧密了 牛B，都很漂亮！拍手一个 居然是轴套！我华鹰高仿的都是用的轴承，还是NSK。 三速和双速中间用6*8的薄垫片吧。 Xiujingwu 发表于 2021-09-23 17:05
。。。卧槽。。。将近4000的车居然用铜钢套？？？？？？我最近刚相中这车。。。心灰。。。
轴套和轴承各有各的好处，轴套可以免维护，承受力大，轴承更顺滑虚伪小磨损小，就是需要维护，用胶盖轴承可以减少进灰进水。 正常，不然京商怎么被称为奸商呢，楼主两台车换个壳看看 hawkks 发表于 21-9-24 10:46
正常，不然京商怎么被称为奸商呢，楼主两台车换个壳看看
这个壳不好换，中间那个涡轮增压不好拆，下地要换壳还得搞个快拆的车壳固定件！ 铁套，还软，好抠门的品牌！
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