Unverified82% confidenceDecision RuleTime unknown
翅片式蒸发器清洗优先选pH中性配方（pH 6-8），酸性清洗剂（pH<4）长期使用会腐蚀铝制翅片导致穿孔漏水
1
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82%
Confidence
Long-term
Relevance
-
First Seen
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Unverified清洗翅片（散热片）选pH中性或弱碱性配方，避免强酸强碱型，强酸型虽去污强但会腐蚀铝翅片导致漏氟和穿孔，家用自清洗优先中性85% similarUnverified含酸性成分(pH<4)的清洁剂长期接触会使浴缸溢水口、下水器周边的橡胶/硅胶密封圈硬化开裂，若浴缸有大量金属五金和密封件，优先选pH中性喷雾并及时冲洗，避免酸性剂长时间浸泡76% similarUnverifiedpH值中性（6-8）的水基型清洗剂适合所有轮毂材质，强酸/强碱型（pH<4或>10）虽去污强但会腐蚀镀铬、抛光和电镀轮毂，仅建议用于普通涂装铝合金轮毂72% similarUnverified选择pH中性或弱酸性(pH 4-6)的除垢粉，强酸型(pH＜3)虽除垢快但长期使用会腐蚀不锈钢内筒焊缝和橡胶密封圈，缩短洗衣机寿命71% similarUnverified强酸性除垢剂(pH<3)长期接触会腐蚀浴缸密封胶条与金属排水件的镀层，含酸产品使用后须彻底冲洗，不可停留过夜；密封圈老化的浴缸优先选中性配方70% similar
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