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| 手头器材的扁带部分到年限了. 快挂好办, 机械塞麻烦一点. 查了一下, 办法有2: 1. 寄到美国, YATES 首选, 5-6刀一只, 还有mountain tools,  BD和metolius只换自己的牌子. 有这个需求的可一起换, 分担运费.
 
 2. 根据QC Lab—Re-slinging Camalots and C3s 的建议, One-inch tubular webbing with a knot will work. 运费太贵就这么干了.
 
 BD说:
 更换周期:
 •    偶尔用:  5-8 年
 •    经常用:  2-5 年.
 
 方法:
 •    One-inch tubular webbing with a knot will work.
 •    Sending them to someone that knows how to sew structural climbing gear, and have them bartack a single loop of SuperTape will work.
 •    Having someone that knows what they’re doing bartack a double length of SuperTape or 10 mm Dynex will work.
 
 understand the ramifications of such methods:
 •    The strength will be compromised in all cases.
 •    The thumb loop will get tweaked much easier in all cases.
 
 And note:
 •    Dyneema/Spectra doesn’t hold a knot. Never use a knot with Dyneema/Spectra.
 •    And when it comes to sewing any structural climbing gear, mom’s sewing machine won’t cut it.是说可以指导一个鞋匠搞? Be sure to go to a shop that has experience with CLIMBING gear and knows what they’re doing.
 
 supertopo的讨论:cam sling replacement - who does it?
 
 big wall forum: Sling Life
 
 某哥们的经验: Cam Re-sling
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