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Electrical insulating materials and / or impregnating resins for wrapping tape insulation for medium- and / or high-voltage machines, insulating materials and insulating systems made of them

机译:电绝缘材料和/或浸渍树脂,用于中压和/或高压机器的胶带绝缘,绝缘材料和由其制成的绝缘系统

摘要

The present invention provides an electrically insulating material and / or impregnating resin for wrapping tape insulation, an insulating material made from an electrically insulating material and / or impregnating resin for such wrapping tape insulation by a curing process, and an insulation system, such as a rotary electrical machine, , For medium-voltage or high-voltage machines. According to the present invention, a composition for an insulating material, ie, a curable mixture forming an insulating material is first provided, wherein the components of the conventional epoxide resin, together with the inorganic nanoparticles, form the SiR2-O-backbone Based on at least partial substitution of the furnace and symbiotic bonding of the sintering additive that results in the melting of these nanoparticles in the base resin, using the insulating material, the service life of conventional systems during operation under the same conditions is up to 8 Exceeds the number of times.
机译:本发明提供了用于包裹带绝缘的电绝缘材料和/或浸渍树脂,通过固化过程由用于这种包裹带绝缘的电绝缘材料和/或浸渍树脂制成的绝缘材料,以及绝缘系统,例如绝缘带。旋转电机,,用于中压或高压机器。根据本发明,首先提供用于绝缘材料的组合物,即形成绝缘材料的可固化混合物,其中常规环氧树脂的组分与无机纳米颗粒一起形成SiR2-O-骨架。使用绝缘材料,在相同条件下运行时,传统系统的使用寿命至少达到8次。次数。

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