Unverified82% confidenceDecision RuleTime unknown
壁厚是承重叠放的关键：家用叠放建议壁厚≥1.5mm，需叠放3层以上或存放重物（书籍/工具）应选壁厚≥2mm且带四角加强筋的款式
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82%
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Long-term
Relevance
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Unverified打算堆叠使用时，箱体壁厚需≥1.5mm且四角有加强筋，否则叠3层以上底层会变形挤压内容物，抽屉式则优于翻盖式（不用搬开上层即可取物）83% similarUnverified折叠后突出墙面厚度与承重能力成反比：追求收纳后＜5cm超薄贴墙的款式，其支架多为可拆卸细杆，稳固性下降；突出8-12cm的固定三角支架款更稳82% similarUnverified计划叠放3层以上时，箱壁需选带加强筋结构且壁厚≥2mm的产品，单箱承压建议≥15kg；纯平薄壁箱叠放后中间层易塌陷变形，导致取物困难82% similarUnverified材质厚度看壁厚而非整体重量，加厚PP箱壁厚应≥1.5mm、承重结构处有加强筋，装满衣物堆叠不塌陷；廉价薄壁箱装满后侧壁外凸导致床底卡住抽不出82% similarUnverified买壁厚而非只看外观尺寸：同容积下PP箱壁厚2mm以上才有足够承重与堆叠稳定性，薄壁款（<1.5mm）装重物会明显外鼓变形82% similar
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