Unverified85% confidenceCautionTime unknown
承重需求高(放电器/大量书籍)时不要买塑料拼接架，塑料卡扣长期受压蠕变会导致层板下垮塌陷
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified长期存放重物或高层堆叠，不建议买无金属框架的纯塑料卡扣柜，塑料在持续载荷下会发生蠕变（缓慢形变），几个月后卡扣脱位、格板下凹86% similarUnverified塑料模块架长期承重会发生蠕变（塑料冷流变形），层板会缓慢下弯不可恢复，不适合长期放置沉重或密集物品84% similarUnverified承重＜2kg的塑料/亚克力收纳架不适合长期放置成堆书本或金属工具，长期超载会导致隔板下凹变形甚至断裂83% similarUnverified不要在需要放大量重物的橱柜内使用纯塑料伸缩架，塑料伸缩杆长期受压蠕变会缓慢弯曲塌陷，重载场景应选金属结构83% similarUnverified承重需求高的墙面收纳不建议选塑料网格架，塑料件在长期负重下易蠕变变形，且卡扣受力点易脆裂，重物收纳应选金属材质82% similar
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