找回密码
 注册

快捷登录

扫码登录更安全

调圈!调圈!

来源: GG_Bond 2011-9-1 19:17:56 显示全部楼层 |阅读模式 来自: 中国浙江杭州

登录后获得更多功能

您需要 登录 才可以下载或查看,没有账号?注册

x
本帖最后由 GG_Bond 于 2011-9-1 19:22 编辑

去老A推荐的这个网站(http://www.parktool.com/blog/repair-help)上看了看,不过别人的工具都是专业的,木有调圈台和测距工具。怎么办?土办法呗!

下面是网站上的部分图片。
很专业的调圈台!


测量拉力!


是否中心对准。





In order to see rim movement, a steady pointer is useful as a reference. A wheel-truing stand allows easier and more accurate work. It is also possible to use anything that can hold the wheel steady as a truing stand, such as the frame. A pointer can be created by using the brake pads. Radial truing and rim centering are typically not an issue when only minor corrections are made. It can help to remove the tire while truing.

1.Remove wheel from bike and remove tire. (NOTE: for lateral truing, the tire can remain in place.)
2.Mount wheel in truing stand, with right side of the wheel on the right side of the stand.
3.Lubricate the threads of the spokes and where the nipple exits rim.
4.Bring calipers up to rim level. Generally, place caliper tips close to outer end of braking surface.
5.Spin wheel. Adjust caliper close to rim. Keep moving caliper until either side begins to lightly scrape rim. Only a light scrap is desired, bring caliper slightly away if scraping heavily.
6.Stop wheel where rim and indicator are closest, at the point of the scrape.
7.Rotate rim back and forth past caliper and find center of rim deviation.
8.If the rim deviation is moving toward the indicator, this section of rim needs to move away from caliper.
   A. If rim touches left side caliper, find closest nipple to center deviation coming from right side of hub flange.
   B. If rim touches right side caliper, find closest nipple to center deviation coming from left side of hub flange.
9.Tighten nipple 1/2 turn. Move wheel back and forth in this area and check deviation again.
10.Spin wheel and locate another side-to-side deviation using indicator. Again slow and stop the rim where rim approaches indicator. Locate closest nipple opposite to center of deviation tighten nipple. If nipple appears especially tight, loosen spoke on same side as rub on indicator.
11.Repeat until wheel is true. Wheel is adequately true if it wobbles less then 1/16" (1.0mm).
12.Clean rim braking surface with a solvent such as rubbing alcohol or a window cleaner.


Radial Truing
The wheel rim may appear to move in and out toward the center. Another way to view it is up and down. This radial aspect of the wheel can be affected by spoke tension. Sections of rim can be moved toward the hub by tightening spokes. Alternatively, sections of rim can move slightly outward by loosening spokes. It is typically best to work using pairs of spokes. By working with adjacent left-right spokes there is less of a tendency for the wheel to become laterally out of true.

1.Remove wheel from bike and mount in a truing stand.
2.Bring caliper close to lower outside edge of rim.
3.Spin rim and bring calipers slowly closer to rim until there is a very light rub.
4.Stop rim a light rub. Move rim back and forth through rub and locate center of deviation. This section of rim is relatively further from the hub than the rest of the rim. It needs to move closer to hub.
5.Tighten the two spokes in the middle of the rub. Tighten each the same amount, beginning with 1/2 turn.
6.Move the rim back and forth through the selected area. Repeat tightening if necessary.
7.Spin the rim and move the calipers slightly closer to the rim. Correct rub by tightening a left-right pair at the center of the rub.
8.After making three radial corrections, stop and double check lateral true. Correct lateral true as needed.
9.After making several radial corrections by tightening, the rim may show only areas moving toward the hub. It is necessary to loosen these area to make the rim rounder.
10.Spin the rim and move caliper for a light continuous scrape. The area not scraping are called low spots, or dips, and need to move away from the hub to be corrected. Isolate the center of the worst low spot
11.Loosen two spoke on either side of the center of the low spot. Spokes should be adjacent left side-right side pairs.
12.Repeat procedure on other low spots.
13.Wheel is adequately trued for round when the deviation from the low spot to the highest spot is about 1/32 of an inch (about 0.5mm)
NOTE: If the wheel rim has been damaged and deformed from impact, such as during riding or even hipping, it may not be possible to correct the rim to a tight tolerance.


大神点评23

GG_Bond 2011-9-1 19:23:27 显示全部楼层 来自: 中国浙江杭州
下面是我第一次实践!
GG_Bond 2011-9-1 19:25:05 显示全部楼层 来自: 中国浙江杭州

点评

两三块的 辐条扳手,我已经吃过亏了。。。  发表于 2011-10-5 11:02
艺多不压人,练就一手好功夫。  发表于 2011-9-1 20:15
不爱烟味 2011-9-1 19:26:27 显示全部楼层 来自: 中国浙江绍兴
我的车圈也是自己调的
GG_Bond 2011-9-1 19:28:47 显示全部楼层 来自: 中国浙江杭州
哈哈!最后结果还满意!反正比文章中所说横向偏差1mm,径向0.5mm精度要高吧。
GG_Bond 2011-9-1 19:34:13 显示全部楼层 来自: 中国浙江杭州
其实我是想拿到捷安特的售后去调,那也省事,结果我从滨江四桥那边一直骑到教工路的捷安特售后。技师随便弄了一下(不超过5秒钟),说“好了!”   这哪好了啊! 你技术再好,也不能那么快吧! 反正还是不正。技师于是说“钢圈是很硬的,弯了很难调整过来的。”  我晕!  于是只能自己动手了!
jakenese 2011-9-1 19:59:07 显示全部楼层 来自: 中国浙江绍兴
呵呵 是个 耗时间的 活
越苦越有味 2011-9-1 20:20:20 显示全部楼层 来自: 中国浙江杭州
没玩过……
shang_di 2011-9-1 20:27:29 显示全部楼层 来自: 中国浙江杭州
{:soso_e183:}高手! 自己动手,丰衣足食~~
马先森 2011-9-1 20:54:54 显示全部楼层 来自: 中国浙江绍兴
吼 这工具
您需要登录后才可以回帖 登录 | 注册

关注0

粉丝36

帖子192

发布主题
骑友网公众号
骑友网今日头条
骑友网服务号
骑友网APP