煤灰纱与驻极体

Coal-dust Stained Yarn and Electrets

介绍了煤灰纱的成因及机理 ,提出了一种用驻极体作为滤料防止煤灰纱的方法。

The paper briefly introduces the reasons and conditions of coal dust stained yarn,and provides the method,which uses electrets as the material of filters to deal with coal dust stained yarn.