Unverified88% confidenceDecision RuleTime unknown
家用逃生绳静态破断强度应≥6000N(约600kg),单人逃生留足安全冗余;标注最大负荷需看破断强度而非工作负荷,工作负荷通常是破断值的1/5~1/10
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Unverified家用逃生绳的破断强度应≥2200kg(约22kN),单人静态负载安全系数需保持10倍以上,即体重100kg者需选破断力≥1000kg以上的绳84% similarUnverified家用逃生绳静态破断力应≥15kN(约1500kg),单人使用最低不低于6kN,避免选择标称承重仅按静态悬挂体重计算的产品,逃生下降过程中的冲击力可达体重的2-3倍83% similarUnverified验证承重时看断裂强度(break strength)而非工作负荷,优质织带断裂强度应≥150kg;行李捆绑实际拉力需求约30-50kg,留足安全余量78% similarUnverified破断力≥15kN满足单人承重需求(约可承受150kg静态负荷),但不具备足够的安全冗余来承载双人或携带大量物品同时下降75% similarUnverified免打孔顶撑式伸缩杆的实际稳定承重≈标称值的1/3,标称30kg的日常安全负载约10kg,越接近伸缩极限承重越低73% similar
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