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煅烧高铝矾土
在摩擦行业中常用的铝矾土为煅烧高铝矾土，其氧化铝含量70%以上，煅烧高铝矾土在摩擦材料中主要起到常温增摩和高温增摩作用。其剪切强度很高，故能提高摩擦系数，增摩效果尤佳。
CalcinedBauxite
BauxiteisbasicallyCalcinedBauxiteinfrictionindustry,aluminacontentabove70%,CalcinedBauxitemainlyplaytheroletoroomtemperatureandhightemperatureincreasingfrictionfrictioninthefrictionmaterial.Itsshearstrengthisveryhigh,soitcanimprovethefrictioncoefficient,increasingfrictioneffectisverywell.
项目Project | 单位Unit | 指标TechnicalIndicators |
比重Density | g/cm3 | 3.9-4 |
硬度Hardness | 6-7 | |
粒度Size | mesh | 325 |
Al2O3含量Content | % | ＞70 |
