Кабель -11 СПЭ и БПИ.

Неверно...не бумажная - полимерная, н-р: Cryoflex

добавлено 20.12.2010 в 11:20

The cable is built around a central core that serves as a flow path for the liquid nitrogen
(LN) coolant. Superconducting tapes are wrapped around the core and make up the phase
conductor, replacing copper or aluminum in conventional cables. The superconducting tapes are
then covered with a polymer dielectric tape called Cryoflex. This is proprietary material
developed specifically for HTS cable applications. Cryoflex operates at the temperature of LN,
-200°C, and provides the needed electrical insulation