Unverified85% confidenceDecision RuleTime unknown
轮子优先选择直径≥5cm的PU静音轮或包胶轮，硬塑料小轮在水泥地和瓷砖走廊噪音大且遇缝隙易卡顿翻车
1
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85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified轮子选PU静音万向轮（双轮结构）优于单排硬塑料轮，PU材质在瓷砖和柏油路噪音降低明显且不卡缝；直径≥5cm的轮子过门槛和坑洼更省力90% similarUnverified带轮款必须选PU/TPR静音轮且至少2个带刹车，硬塑料轮（PP）在地砖上易打滑且噪音大；轮子直径≥50mm才能顺畅越过地面缝隙和门槛87% similarUnverified轮径≥15cm的充气橡胶轮或PU发泡轮过门槛、盲道砖、石子路更省力；轮径＜10cm的硬塑料轮只适合平整室内地面86% similarUnverified带滚轮收纳箱轮子直径＜3cm且为塑料一体轮的，负重推行时易卡地缝和门槛，长期移动建议选带轴承的PU静音轮直径≥5cm86% similarUnverified带滚轮的收纳箱推荐轮径≥5cm的PU静音轮，小于5cm的硬塑料轮在草地/砂石地面几乎无法拖动且易卡顿86% similar
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