Unverified75% confidenceDecision RuleTime unknown
喷剂施工前必须彻底除尘除油，否则光触媒无法附着在基材上直接吸附在灰尘表面随灰尘脱落，实际效果归零；便捷性上电动喷雾器雾化均匀优于手动扳机瓶
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Long-term
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Unverified施工前必须彻底清洁除油除尘，否则光触媒附着在灰尘表面而非基材上，灰尘一擦即失效。喷涂应薄而均匀（雾化喷嘴），过厚反而降低透光率影响激活，喷后需自然干燥并接受光照4-6小时初步固化87% similarUnverified静电掸清洁后不要用清洁剂或频繁水洗，油污和洗涤剂残留会破坏静电吸附性能，正确做法是轻轻拍打抖落灰尘，能延长静电效果78% similarUnverified蒸汽拖把的清洁力依赖高温软化污渍+拖布擦拭，对顽固油污和干结污渍需静置几秒再擦，比冷水拖把省力但不如化学清洁剂对付重油污76% similarUnverified油烟机内部（涡轮、油杯、内壁）清洁优先选可拆卸浸泡的方案：拆下部件用强碱泡沫浸泡30-60分钟后冲洗，比直接喷洒机身内部更彻底且避免电路进液74% similarUnverified负离子发生器长期使用后发射极（针头/碳刷）会积累灰尘导致离子浓度衰减，选购时优先考虑发射极可拆卸清洁或碳纤维毛刷免维护的设计74% similar
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