Unverified83% confidenceTradeoffTime unknown
承重与稳定性存在权衡:层数越多、高度越高(>1.5m)重心越高易倾倒,若放重物建议选带三角支撑或膨胀螺丝固定墙面的款式,否则高层放轻物、底层放重物
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83%
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Long-term
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Unverified层数与稳定性存在权衡:三层以上落地/挂墙层架,越高层承重越弱且重心越高,重物应放最底层,顶层只放轻质物90% similarUnverified层数越多重心越高越不稳,无背靠的落地款超过3层时应选带防倾倒固定件或加宽底座的型号,否则顶层放重物易整体倾覆88% similarUnverified层数越多容量越大但重心越高越易晃动倾覆,多层挂架必须有防倾倒固定件或上墙固定,否则不建议放高处重物88% similarUnverified承重层数越多重心越高,落地款需搭配防倒配件或墙面固定;单纯堆叠式无固定的高层落地架放重物有倾倒风险88% similarUnverified层数越多单元承重通常越低,因为总载荷分散且立柱越高稳定性越差;5层以上的高展示架必须配防倾倒固定件并上墙固定,否则头重脚轻有倾覆风险86% similar
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