Unverified80% confidenceDecision RuleTime unknown
确认是否附挂钩:画廊框(3.8cm厚框)一般背面预装挂绳或锯齿挂钩可直接上墙;薄框成品需自备无痕挂钩,大尺寸(>80cm)需承重≥5kg的膨胀螺丝而非3M胶贴
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80%
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Long-term
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Unverified无痕挂钩承重有限(多数单钩3-5kg),实木框+玻璃面的成品画通常超重,超过5kg建议用膨胀螺丝或石膏板专用锚栓固定89% similarUnverified免打孔挂钩式锅盖架的最大承重多在2-3kg,铸铁锅盖(单个可达1.5kg)只能挂1个;玻璃盖或铸铁盖建议选落地式或螺丝固定壁挂87% similarUnverified免打孔安装(3M胶/免钉胶)的板承重整体上限约3-5kg,超过易脱落连带墙面掉漆;需承重的场景应选膨胀螺丝或专用挂片打孔安装86% similarUnverified承重超过2kg的挂壁标签架必须选膨胀螺丝固定,免打孔无痕胶单点承重普遍≤1.5kg且随时间衰减,重物场景挂胶必掉86% similarUnverified壁挂/悬挂式锅盖架承重需≥2kg以上,20cm以上的玻璃锅盖单个重达0.8-1.2kg,粘钩式(3M胶)长期承重易脱落,建议选打孔或门后挂式86% similar
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