Unverified82% confidenceDecision RuleTime unknown
滚筒洗衣机脱水转速≥1200rpm时，普通EVA垫无效，需选用带凹槽减震柱结构的丁腈橡胶(NBR)或橡胶脚垫，单块承重标称需覆盖设备重量的1.5倍余量
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82%
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Long-term
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Unverified承重超过30kg的洗衣机/健身器材需选EVA复合减震垫或天然橡胶垫，厚度≥15mm，纯硅胶脚垫在高频振动下会加速老化开裂77% similarUnverified洗衣机专用防潮脚垫多带减震橡胶+可调节高度设计，四脚可单独调平以抵消地面不平导致的脱水共振77% similarUnverified旋转双圆盘拖布配合下压加压（≥6N）对干涸污渍清洁力更强，且拖布可抬升越障（抬升≥10mm）避免打湿地毯，适合扫拖一体需求76% similarUnverified隔绝楼下脚步声、拖椅子等结构传声（撞击声）需选高密度橡胶垫，密度≥1000kg/m³ + 厚度≥5mm，仅靠EVA发泡垫对低频撞击声几乎无效74% similarUnverified室外或潮湿环境（浴室、楼梯口）优先选丁腈橡胶(NBR)或天然橡胶底，其湿态摩擦系数≥0.5(BOT-3000E标准)；PVC发泡底遇水后防滑力下降30%以上，仅适合干燥室内74% similar
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