It had been illustrated that the viscosity determination play an important role in evaluating operational performance of impregnant. The characteristics of viscosity variation of the impregnating pitch were explained.
The impregnation rate and reverse diffusion rate of impregnants in preparation of electrodes were analyzed and discussed.
对浸渍过程中浸渍剂沥青的浸入率和反渗率进行了分析与探讨。
2
This paper introduces two stable ester liquid dielectrics. They meet the technical requirements of impregnants for capacitors.
本文介绍了两种性能稳定的酯类液体介质，它们符合电力电容器浸渍剂的技术要求。
3
They are often extended with wood flour and inorganic fillers and may be used in combination with paper, textiles, and similar materials, either as coatings or impregnants.