云中漫步1 发表于 24-12-9 12:37:47

改装避震器

装车时用的是100mm的避震，导致车身太高了，重心也很高，外观有点不协调。所以入手一套90mm的避震器。
http://image.rcfans.com/pic/20241209/173371544310733_524.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/1733715443113573_22.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/1733715443114239_192.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
结果这避震器只是外观模仿负压避震，负压桶只是摆设。并且弹簧比较软，装好车后，车身低矮了一些是好看点了。但是行驶时稳定性很差。转弯时车身倾斜比较严重。颠簸路面时整车蹦蹦跳跳的。
http://image.rcfans.com/pic/20241209/1733715753988598_795.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
这就必须要加避震油了，增加避震器的阻尼，提高稳定性。

因我的车是全金属的比较重。所以选择了500号的避震油。
http://image.rcfans.com/pic/20241209/1733717027962300_224.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
拆开避震器。加入避震油。重新装好后结果发现不管是压缩还是拉伸，非常费力。并且还有点漏油。
http://image.rcfans.com/pic/20241209/1733717388859827_585.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/1733717388860860_323.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/1733717388860189_361.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/1733717388860820_591.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
重新拆开避震器，原来活塞片上只有一个1.0mm的孔，500号避震油比较粘稠，所以导致了活塞运动起来很费力。

用1.2mm钻头扩孔，并在活塞片上再打了一个孔。用以增加避震油的流通性。
http://image.rcfans.com/pic/20241209/1733717692622443_968.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/1733717692623338_553.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/173371769262485_394.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
原配的油封胶圈不行，有漏油。正发愁哪里去找油封胶圈，想起前段时间买的外置胎压传感器密封圈没有用，大小好像差不多。找来一试，结果不论是内径还是外径还是厚度。刚好完美匹配！https://app.rcfans.com/public/emotion/face_heiha.png
http://image.rcfans.com/pic/20241209/173371794123811_243.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/1733717941238104_706.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/1733717941367474_284.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
重新开始装配。加油，排空气。在这里要吐槽一下这一款避震器。外观模仿负压避震器，负压筒和避震器还是联通的，这就导致了相当费油，排空气也相当的困难。最后用上了针筒注射器，从顶部螺丝孔，一点一点的加油，一点一点的排空气。

http://image.rcfans.com/pic/20241209/1733718341276403_927.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/1733718341277312_300.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
http://image.rcfans.com/pic/20241209/1733718341278169_87.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20
折腾了半天。终于装好了。阻尼力度刚合适，大坡度攀爬时能提供有效的支撑。车子在转弯时车身很稳定。从台阶上冲下时落地很稳，再也不会蹦跶了。避震效果非常棒。https://app.rcfans.com/public/emotion/face_001.pnghttps://app.rcfans.com/public/emotion/face_001.pnghttps://app.rcfans.com/public/emotion/face_001.png

老演员 发表于 24-12-9 15:44:47

买这个才是最好的
http://image.rcfans.com/pic/20241209/1733730279403912_152.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20

云中漫步1 发表于 24-12-9 19:14:39

老演员 发表于 2024-12-09 15:44
买这个才是最好的

谢谢评论！你这是避震器桶身的O型圈，这一般都不会漏油的。我更换的是活塞杆的密封圈。

云中漫步1 发表于 24-12-9 19:19:18

内径3.5mm，外径7mm，刚好适用于活塞杆密封
http://image.rcfans.com/pic/20241209/1733743038589590_437.jpg?x-oss-process=image/watermark,image_cGljLzIwMjExMDA2L29zc18xNjMzNTM0ODIxOTgzXzg2NF81MzNfNTYucG5n,t_50,g_se,x_20,y_20

大嘴鳄 发表于 24-12-9 20:22:16

攀爬车不要 大脚车和卡车 那种排空气方法 太硬了，你这样灌满油，杆子行程到不了底部把，

云中漫步1 发表于 24-12-13 19:46:49

大嘴鳄 发表于 2024-12-09 20:22
攀爬车不要 大脚车和卡车 那种排空气方法 太硬了，你这样灌满油，杆子行程到不了底部把，

活塞杆能到底部的！我把替换下来的减震器也加上避震油，彻底排干净了空气也能到底的。

小小白+ 发表于 24-12-17 05:44:38

https://app.rcfans.com/public/emotion/face_wangchai.png这个款的避震好看，就是做的不精致，不好用
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