Unverified80% confidenceDecision RuleTime unknown
承重层板优先选钢化玻璃或加厚金属层板，塑料层板长期承重易变形下垂；单层承重需匹配存放物，存放书籍/工具箱等重物应选标称单层承重≥15kg的层板
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80%
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Long-term
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Unverified承重不足的层板放置多台主机+功放会下弯变形，木质层板跨度超过60cm且承重需求>15kg时应选钢制层板或加中间支撑，钢化玻璃层板注意标称承重多为均布承重非点承重89% similarUnverified展示架承重标注需区分'单层承重'和'整体承重'，实木层板单层承重通常≥15kg，钢化玻璃层板单层承重多在8-12kg，摆放陶瓷、金属工艺品等重物时应选实木或金属层板88% similarUnverified承重需求区分材质：单层放书籍、瓶罐等重物应选钢制且单层承重≥15kg；塑料层板长期承重超过5kg会明显下弯变形86% similarUnverified承重需求大（放书籍、酒瓶、重电器）不建议选纯玻璃层板或超过80cm无支撑的长层板，玻璃易碎、长跨度层板会下弯变形，应选25mm厚实木颗粒板并限制单跨≤60cm86% similarUnverified落地置物架单层承重看层板厚度和支撑结构：钢丝网层≥25kg/层，1.0mm冲孔钢板≥15kg/层，玻璃层板放重物易碎需≥8mm钢化玻璃85% similar
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