Unverified90% confidenceDecision RuleTime unknown
硬地板（瓷砖/木地板）应选PU或TPR包胶轮（软胶轮），避免PP硬塑料轮；软胶轮硬度Shore A 70-80既静音又不划伤地板，硬塑料轮长期使用会压出白痕并噪音大
1
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90%
Confidence
Long-term
Relevance
-
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Unverified滚轮优先选TPR/PU包胶静音轮，直径≥3cm，硬质地板（瓷砖/木地板）拖拽噪音低且不留痕；纯PP硬塑料轮在瓷砖上噪音大且易划伤地面92% similarUnverified滚轮材质决定顺滑度与静音：PP塑料轮便宜但在地砖/木地板上易打滑且噪音大，选带TPR包胶轮或PU静音轮的款式，拉动更顺且不划伤地板89% similarUnverified静音优先选TPR/PU包胶万向轮而非硬塑料轮，硬塑料轮在瓷砖、木地板上拖行噪音大且易划伤地板；轮径≥40mm更容易越过地板缝隙和门槛88% similarUnverified静音万向轮（PU/TPR包胶轮）与硬塑料轮的权衡：包胶轮室内静音不伤地板但价格高、易积灰卡头发；硬塑料轮便宜耐磨但噪音大，室内木地板/瓷砖家庭优先包胶轮88% similarUnverified轮子静音优先选TPR包胶静音轮，硬质PP塑料轮在瓷砖或木地板上拖动噪音大且易划伤地板；轮径≥3cm越过地板缝隙更顺86% similar
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