【摘 要】
：
由于油品本身存在着电阻和对地电容,所以静电荷积聚是必然的.静电荷的积聚与许多因素有关,主要取决于油品本身的导电系数和大气湿度.油品的导电系数越大,静电荷消散越快,越不
论文部分内容阅读
由于油品本身存在着电阻和对地电容,所以静电荷积聚是必然的.静电荷的积聚与许多因素有关,主要取决于油品本身的导电系数和大气湿度.油品的导电系数越大,静电荷消散越快,越不容易积聚;油品越纯(即所含杂质越少),导电系数就越小,越容易积聚.轻质油品导电系数都很小,因而也较容易造成静电积聚.由于空气中的水分能导走静电,因此大气湿度越大,油品静电消散就越快.
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