The Main Reason For The Aging Of Pre-insulated Bushing Materials

Wuhan University conducted an experimental study on the material's anti-corona aging performance by measuring pre insulated sleeve the FTIR spectra after corona aging for different times. pre insulated junction sleeve After analysis, it was concluded that the main cause of corona discharge-induced insulated joint sleeve material aging is the collision of high-energy particles, followed by ultraviolet radiation, and chemical corrosion (nitric acid and ozone) is secondary.