Unverified85% confidenceDecision RuleTime unknown
束线带长度应满足：绑扎周长 = 被捆物直径×3.14 + 20mm余量，扎带穿过带头后至少露出15mm才好拉紧，过短会滑脱
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85%
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Long-term
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Unverified扎带可用长度约为标称长度减去锁头部分，选长度时按捆扎物周长×1.2留余量，例如捆扎周长100mm的线束应选150mm以上规格87% similarUnverifiedS钩开口内径需比悬挂杆直径大2-4mm：挂衣杆（直径约25mm）选开口28mm以上，晾衣绳选小开口15mm防滑脱86% similarUnverified隐藏搁板的悬挑力矩随长度增加而放大，同样承重下60cm搁板比30cm搁板对螺栓的拉拔力大一倍，长度>80cm时建议至少3个固定点且板厚≥30mm，否则中部易下垂84% similarUnverified魔术贴钩面（硬毛面）宽度≥2cm且贴合长度≥12cm时，静态承拉力可达30N以上，弯腰、久坐不易崩开；窄条钩面（＜1.5cm）用几个月后容易边角翘起84% similarUnverified顶天立地式伸缩杆搁架的锁定长度必须留5-10cm余量：标称范围200-300cm的产品，实际稳固区间在210-290cm，接近极限值时管壁咬合变浅极易松脱坠落83% similar
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