Реферат: Development of Composite Insulators for Overhead Lines

trial basis

AC railway service

reinforcing fibers

forged steel

malleable cast iron

adopted

shed

extremely free

acceptance criteria

absence of adequate data

leakage distance

electrical stress

upward(downward)

adhesion

chemically bonded

penetration

electrical weak points

shank

molded

brittle fracturing

raises

hardware

hermetic seal

forth below

Overall performance

Voids

To possess long-term tensile

non-igniting

satisfactory arc