Unverified82% confidenceDecision RuleTime unknown
橡胶包边固定方式套穿方便但-20℃以下橡胶变硬易脆裂断裂,寒冷高海拔环境优先选绑带+金属卡扣固定
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82%
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Long-term
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Unverified套穿橡胶冰爪穿脱快、便携性好,但橡胶在-20℃以下会硬化变脆易断裂;极寒环境应选绑带式或卡扣式金属冰爪90% similarUnverified橡胶TPE绑带在-20℃以下会硬化脆裂,寒区选硅胶或带金属扣的固定方式,纯橡胶套只适合0℃附近的城市环境85% similarUnverified橡胶弹性围在极寒环境(约-30°C以下)长期使用可能变硬变脆、弹性下降,导致固定松动或断裂84% similarUnverified丁基橡胶止震板贴合时需用滚轮反复碾压排出空气并激活粘性,冬季施工前应加热到20℃以上,否则粘性不足易脱落翘边84% similarUnverified套扣式穿戴无需解鞋带,穿脱便捷,但弹性橡胶套在极低温(约-20°C以下)会变硬变脆,影响弹性与耐久83% similar
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