Unverified85% confidenceFactTime unknown
隐形防护网（钢丝绳款）单根钢丝直径应≥2.5mm且带PVC/PE包塑层，钢丝间距≤10cm；相比传统栏杆更通透美观，但张力松弛后需定期检查复紧
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85%
Confidence
Long-term
Relevance
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Unverified隐形防护网（钢丝绳款）应选择钢丝直径≥2.5mm且外包PVC/尼龙涂层，钢丝间距≤10cm；单纯依赖钢丝细看似美观但3mm以下钢丝长期承力易松弛下垂95% similarUnverified隐形防护网（金刚网/钢丝绳网）钢丝直径应≥2.5mm、间距≤10cm，边框铝材壁厚≥1.2mm，验收时应做手动拉拽和局部承重测试确认卡扣未松动92% similarUnverified隐形防护网（钢丝绳式）钢丝直径应≥2.5mm（304不锈钢包塑），钢丝间距≤10cm，膨胀螺丝固定于混凝土窗框两侧；铝合金/塑钢窗框需确认框体壁厚足够承力，否则应固定到旁边墙体89% similarUnverified钢丝绳限位锁的常见规格为钢丝绳直径2-4mm，长度多在20-30cm可调，包胶304不锈钢材质在户外抗锈蚀表现优于普通镀锌钢丝86% similarUnverified钢丝绳式限位器的钢丝直径应≥2mm，包胶处理可防止刮花窗框与钢丝生锈；细于1.5mm的钢丝在成人误拉或被撬时易断85% similar
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