Unverified80% confidenceTradeoffTime unknown
钨钢齿硬度和耐磨性远高于普通碳钢，在坚硬蓝冰和岩石混合地形不易磨钝，但脆性更高、冲击下可能崩裂，纯冰面用碳钢即可
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80%
Confidence
Long-term
Relevance
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Unverified钨钢齿钉硬度高耐磨适合碎石混合冰面，普通碳钢齿在岩石路段快速磨钝，混合地形优先钨钢或不锈钢88% similarUnverified钨钢齿硬度高、耐磨不易钝，但脆性大易崩裂；锰钢韧性好但磨损快。城市水泥碎石路优选锰钢，纯冰面可选钨钢83% similarUnverified钨钢齿耐磨性远优于普通不锈钢齿，在长时间冰面行走后齿尖仍能保持锋利，但重量略高于同尺寸不锈钢款81% similarUnverified不锈钢齿在岩石与冰混合路面会逐渐磨损变钝，高频使用一到两季后抓地力会明显下降，属于消耗品78% similarUnverified不锈钢钉在干燥岩石面上磨损较快，若路线为冰岩混合且岩石段比例高，钉的寿命会明显缩短76% similar
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