钰子 发表于 23-2-25 07:30:56

KM 1/6 短卡前后避震漏油 密封圈选择以及解决办法

KM短卡避震漏油很容易解决,换密封圈就行了。
http://image.rcfans.com/pic/20230225/1677280956541726_51.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20230225/1677280956544541_330.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
原车避震的密封圈应该是丁晴橡胶的,根据原车密封圈尺寸,我买了四五种类似尺寸,试过以后发现11*3.5最合适,且选了红色的硅胶材质和绿色的氟胶材质,我分别装在前后避震内,以对比测试两种材质的耐久度。
http://image.rcfans.com/pic/20230225/16772811777577_520.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20230225/1677281178147364_639.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20230225/1677281178498155_923.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
记得涂上一些绿油
http://image.rcfans.com/pic/20230225/1677281395520632_563.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20230225/1677281395520895_826.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20230225/1677281395549294_678.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
然后装车,大功告成!
http://image.rcfans.com/pic/20230225/1677281453866311_170.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20

后俊生 发表于 23-2-25 11:20:01

好贴,可以量一下避震肺片的尺寸吗https://app.rcfans.com/public/emotion/face_zhoumei.png

zyx532164680 发表于 23-2-25 11:47:08

氟橡胶还是太硬,最后还得硅橡胶,km的差速o圈也是丁腈,漏油乱漏的,有毒的这个牌子

FfFfFFR 发表于 23-2-25 13:14:41

可以换x型o圈,最便宜的方法其实是加薄垫片在密封圈中间https://app.rcfans.com/public/emotion/face_wangchai.png

钰子 发表于 23-2-26 01:51:40

FfFfFFR 发表于 2023-02-25 13:14
可以换x型o圈,最便宜的方法其实是加薄垫片在密封圈中间

觉得加垫圈治标不治本,不如直接把密封圈换掉

钰子 发表于 23-2-26 01:52:45

后俊生 发表于 2023-02-25 11:20
好贴,可以量一下避震肺片的尺寸吗

好的,下次拆车一定量https://app.rcfans.com/public/emotion/face_071.pnghttps://app.rcfans.com/public/emotion/face_071.png

钰子 发表于 23-2-26 01:54:09

zyx532164680 发表于 2023-02-25 11:47
氟橡胶还是太硬,最后还得硅橡胶,km的差速o圈也是丁腈,漏油乱漏的,有毒的这个牌子

我的km拉力差速漏油一塌糊涂,看来是要换密封圈了,我本以为是差速壳石棉垫该换了

信天游游 发表于 23-2-26 17:20:18

氟胶那个绿色主打耐磨,没什么弹性不适合做密封

钰子 发表于 23-2-26 18:37:02

信天游游 发表于 2023-02-26 17:20
氟胶那个绿色主打耐磨,没什么弹性不适合做密封

谢谢提醒https://app.rcfans.com/public/emotion/face_jizhi.png

wu游侠 发表于 23-3-6 00:38:15

o圈比原厂的粗盖子拧紧后避震芯不顺滑
页: [1] 2
查看完整版本: KM 1/6 短卡前后避震漏油 密封圈选择以及解决办法