Unverified90% confidenceDecision RuleTime unknown
石膏板墙体安装搁架必须使用膨胀螺栓(蝴蝶栓/翻板锚栓),单点承重上限约15-25kg,普通塑料膨胀管在石膏板上仅能承重2-3kg,极易脱落
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Unverified空心石膏板/轻质隔墙不能用普通膨胀螺栓,需用飞机型或蝴蝶型石膏板专用锚栓,单点承重上限约10-15kg,超此重量必须找到墙内龙骨(间距约40-60cm)固定90% similarUnverified膨胀螺丝安装的壁挂架总承重可达20-40kg,免打孔粘胶款实测极限约3-8kg且随时间衰减,超过5kg负载不建议用粘胶方式89% similarUnverified石膏板/轻质隔墙不能打膨胀螺丝,需用专用飞机型膨胀塞或蝴蝶锚栓,单点承重上限约5-10kg,超重摆件应寻找墙内龙骨(间距一般为40-60cm)固定88% similarUnverified石膏板/空心墙承重≤2kg时可用无痕胶挂钩,超过2kg必须使用膨胀螺栓或飞机型石膏板锚栓,否则3-6个月后会脱落砸落87% similarUnverified单件重量>2kg的壁挂摆件必须使用膨胀螺丝固定,不可仅用无痕挂钩(承重上限通常≤1kg)或3M胶(承重≤0.5kg),否则易脱落87% similar
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