Unverified88% confidenceDecision RuleTime unknown
颗粒板(刨花板)承重和防潮性弱于多层实木板，收纳重物(书籍/工具)时层板跨度应≤60cm，否则易中间下垂变形
1
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88%
Confidence
Long-term
Relevance
-
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Unverified颗粒板（刨花板）承重和防潮不如多层实木板，单层隔板跨度＞90cm且放重物时易变形下沉，建议选择带中间立板支撑或隔板厚度≥18mm的款式88% similarUnverified网格层板承重优于整板但小物件易漏、需垫板；密度板/刨花板木架遇水受潮会膨胀鼓包，实木或多层板才耐用，看板材厚度≥15mm86% similarUnverified承重收纳（书籍、餐具）选18mm厚度以上颗粒板或多层实木，18mm单层隔板跨度不宜超过80cm否则长期受压会弯曲，需增加中间立板支撑84% similarUnverified实木搁板厚度<2cm且跨度>80cm时，即使支撑点足够，木板自身也会随时间产生中部弯沉，重物场景应选≥2.5cm厚或带隐藏钢筋的层板84% similarUnverified板材厚度与承重正相关：实木隔板厚度<1.8cm在跨度超过60cm时中间易下垂，长隔板（80cm以上）应选厚度≥2.5cm或中间加装支撑84% similar
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