Unverified85% confidenceCautionTime unknown
柜内宽度超过60cm且需承重时不建议只用纯顶撑式隔板，跨度过大中部无支撑会明显下垂，应选带中间支撑腿或分段固定款
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85%
Confidence
Long-term
Relevance
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Unverified宽度超过80cm的单跨层板中部易下垂，非顶撑款需选中间带支撑脚或加厚（板厚≥18mm）的层板，否则放重物长期使用后中间塌陷87% similarUnverified衣柜净宽超过90cm时不建议单块隔板横跨到底，中部无支撑必然下垂，应改用两段拼接或加装中间支撑腿87% similarUnverified跨度超过45cm的宽柜应选带中间独立支撑脚的型号，仅靠两端撑紧的伸缩隔板中部承重能力随跨度增大骤降86% similarUnverified伸缩式分层架的稳定性依赖两侧支撑点，柜内宽度越大晃动越明显，跨度超过60cm建议选中间带额外支撑腿的款式85% similarUnverified腰头宽度选10-15cm的高腰宽边款，配硬质包边或双层锁边能防止运动时下卷；窄于8cm的腰头深蹲时必翻卷且勒肚子85% similar
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