Unverified80% confidenceCautionTime unknown
柜内壁为软木或空心薄板时不建议用螺丝固定托架款，固定点承重会撕裂板材，应选大面积均布压力的顶撑式或整层铺板式
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
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Unverified颗粒板/密度板基材的柜体内壁不建议用膨胀螺丝直接固定重型挂板，板材抓钉力弱易崩裂脱落，应改用连接件贯穿固定或选免钉粘贴方案93% similarUnverified刨花板/密度板橱柜侧板厚度不足或已受潮时，不建议在其上直接固定重载抽拉架，螺丝会脱落，需加装加固背板或改用底部支撑式结构88% similarUnverified石膏板墙（多见于隔断墙、二次装修墙）不建议放重物搁板，普通膨胀螺丝在石膏板中几乎无握力，必须用中空锚栓且单点承重仍有限86% similarUnverified柜内表面为软性台面或不平整时不建议选纯撑顶伸缩款，压力不均易滑落；橱柜背板为薄板不建议选需背板打孔固定款，螺丝无法吃力86% similarUnverified石膏板/空心墙不建议直接用膨胀螺丝硬装满载壁挂袋，无承重龙骨支撑易连墙皮脱落，应改用大面积粘贴挂条或落地/门后免打孔方案86% similar
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