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阐述了芳纶绝缘纸的发展及品种、性能、特点,并介绍了芳纶纤维绝缘纸在牵引电机和牵引变压器领域的应用现状,指出应加速国产芳纶及其复合材料的自主研发进程,提升我国轨道交通参与国际化市场的竞争力。
The development, variety, performance and characteristics of Kevlar insulation paper are expounded. The application status of Kevlar insulation paper in the field of traction motor and traction transformer is introduced. It is pointed out that the progress of independent research and development of Kevlar insulation paper should be accelerated and promoted China Rail Transit Participates in the Competitiveness of International Market.