Why the coated fiber paper of aromatic polyamide is suitable for the insulation of magnetic-pole coil is analyzed and the paper app lied to the turn-to-turn insulation and pole body insulation of magnetic-pole coils is introduced.

• 分析了上胶聚芳酰胺纤维纸适用于磁极线圈绝缘的原因,介绍了上胶聚芳酰胺纤维纸在磁极线圈匝间绝缘和极身绝缘的应用情况。