Unverified85% confidenceDecision RuleTime unknown
吊绳材质优先选包胶钢丝绳或直径≥8mm的编织尼龙绳（断裂强度＞承重10倍），避免使用无内芯的塑料链或细棉绳，长期日晒会脆化断裂
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85%
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Long-term
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Unverified求生/多功能挂绳标准方案：选550伞绳（7股内芯）编织，破断强度250kg，可拆解成钓线、缝线、生火纤维；配不锈钢D扣+反光丝，兼顾承载与应急83% similarUnverified安全绳带优先选宽度≥25mm的聚酯（涤纶）扁织带，避免尼龙圆绳——圆绳承重相同但更易缠绕颈部形成勒伤风险83% similarUnverified绑带材质选尼龙织带宽度≥25mm、抗拉强度标称≥50kg的产品，避免细窄PP塑料带；连接扣件应为金属D扣而非塑料卡扣，塑料件老化后易脆断83% similarUnverified钢丝绳式限位器常见规格为绳长10-20cm可调，通过卡珠或滑扣限定开口，钢丝多为2-4mm不锈钢，单端螺丝或3M胶固定于窗框与窗扇82% similarUnverified带金属挂钩+顶部提环的悬挂式洗漱包，挂钩承重需≥1.5kg才能装满不脱落，塑料挂钩长期使用易断裂，优先选304不锈钢或铝合金挂钩81% similar
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