Unverified80% confidenceDecision RuleTime unknown
外壳需选带防油污涂层或密封防尘等级IP4X以上，进气孔为可拆卸滤网设计，普通开孔款3~6个月即被油污堵塞导致失灵
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80%
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Long-term
Relevance
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Unverified厨房油烟环境下，无痕胶贴挂钩粘性会因油膜渗透在3-6个月内明显下降，油烟区应优先选打孔安装或吸盘+加固支架结构75% similarUnverified免打孔粘贴款不建议贴在有油污或凹凸纹理的瓷砖墙面，附着力随油污积累下降，通常3-6个月后易脱落砸落锅盖73% similarUnverified免打孔胶贴挂钩排施工需墙面彻底清洁除油除尘并静置24小时后再承重，急于挂重物是脱落主因73% similarUnverified重油污（陈年油垢/油烟机内壁）需膏体停留5-10分钟软化后再擦，浓度低的产品需反复涂抹，选膏体不流挂、能挂壁的稠度更实用73% similarUnverified免打孔胶贴安装前墙面必须彻底干燥无油污，贴后需静置24小时再挂重物，否则48小时内脱落概率大幅上升；哑光/凹凸面瓷砖胶贴附着力差，应选真空吸盘或打孔73% similar
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